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- I lost access to my old Gmail account.
- I no longer have access to the recovery email.
- Whenever I try to recover the account, Google doesn't give me a successful recovery option.
- This Gmail account is very important because it is linked to my TikTok account.
2. TikTok Ads Manager Verification Issue
- My TikTok account is already logged in on my mobile phone, and I can use the TikTok app normally.
- The problem is only with TikTok Ads Manager.
- When I try to register or log in to TikTok Ads Manager, it sends the verification code to my old Gmail address, which I no longer have access to.
- Because of this, I cannot complete the Ads Manager registration.
- I need help recovering my old Gmail account or finding a way to update/change the email used for TikTok Ads Manager verification.
Please let me know what information or access you need from me to resolve these issues.
Networking Engineer for Ubuntu Linux Setup
Applied
$200
5 hours ago
Client Rank
- Medium
Payment method verified
Phone number verified
$200 total spent
2 hires, 1 active
3 jobs posted
67% hire rate,
1 open job
no reviews
Individual client
Registered: Nov 21, 2024
Germany
Paderborn
16:48
3
I am seeking a skilled networking engineer to assist with setting up a network using Ubuntu Linux servers (Vlan) and home routers (which uses Ppoe connection) The ideal candidate will have experience in configuring and troubleshooting network systems to ensure seamless connectivity. This project requires attention to detail and a strong understanding of networking protocols.
We’re seeking an experienced DevOps engineer to manage and enhance our cloud infrastructure. The ideal candidate should be comfortable with AWS and have a strong background in cloud infrastructure management. Responsibilities include optimizing system performance, ensuring security, and implementing efficient deployment processes. Experience with Linux System Administration and Computer Network is essential.
Digital Forensics — Read-Only Artefact Extraction from Linux Server Snapshot (DigitalOcean)
Applied
$15 - $30
/ hr
13 hours ago
Client Rank
- Excellent
Payment method verified
$43 986 total spent
100 hires, 8 active
193 jobs posted
52% hire rate,
1 open job
9.63 /hr avg hourly rate paid
3 603 hours paid
4.28
of 67 reviews
Registered: Mar 18, 2014
Australia
Ashgrove
00:48
5
Description
I need an experienced DFIR practitioner to perform a read-only forensic extraction from a preserved Ubuntu server snapshot (~100 GB) held in DigitalOcean, following a security incident.
This is an evidence-gathering engagement only. No remediation, no system administration, no development work.
Critical safety constraints — please read before applying
A live malware payload is present in the image. It sits in build-configuration files and executes when the project is built or run.
The installed operating system must not be booted. Use a recovery environment or attach the disk to a separate clean instance, mounted read-only.
No application code may be built or executed.
All outbound network traffic must be blocked before any instance is powered on.
The source snapshot must not be modified. Work from a copy.
Scope of work
Extract a defined list of artefacts, following a detailed brief provided on engagement:
Authentication and system logs, including all rotated copies
SSH authorised-keys files for every user account
Shell histories for every user
Git credential and configuration files, environment files, and any stored access tokens
Cron entries, systemd units and other persistence mechanisms
A filesystem timeline for a specified date range
Evidence of outbound connections to a supplied list of indicators
Compute SHA-256 hashes for every extracted file and provide a manifest.
Deliverables
Extracted artefacts, packaged, with a hash manifest
A written report answering eight specific questions, clearly separating what the evidence establishes from what is inference
A statement of method — what you did, in what order, with what tools
A note of anything you could not determine, and what would be required to determine it
Environment
Access will be provided to an isolated DigitalOcean account under my control. You will not be given access to any production system, and the snapshot will not be transferred to your account.
Requirements
Demonstrable digital forensics or incident response experience on Linux
Working knowledge of chain-of-custody practice and forensic documentation
Experience handling live malware safely
Certification preferred (GCFA, GCFE, EnCE or equivalent)
NDA required before the detailed brief is released
Engagement
Fixed price or hourly — please quote with your proposed approach. Timeline: extraction within one week of access being granted.
Screening questions
How would you examine a cloud VM snapshot without booting the installed operating system? Describe your method and the specific steps.
How do you establish and document chain of custody for extracted artefacts?
Describe a Linux incident you have investigated where you determined who accessed a system and when. What sources did you rely on?
What precautions do you take when handling an image containing live malware?
Hourly rate:
15 - 30 USD
13 hours ago
IT & Networking, Information Security & Compliance
Seeking a freelancer to set up and manage my TikShop for a short term period. The ideal candidate will not only handle the initial setup but also teach me how to manage it effectively. This role requires someone with experience in e-commerce platforms and a knack for teaching. If you have a passion for TikShop and can guide me through the process, I would love to hear from you!
[Hiring] Data Migration from Legacy Joomla 1.5 to Dual-Instance Ghost CMS (Bilingual Site)
Applied
$200
19 hours ago
Client Rank
- Medium
Payment method verified
Phone number verified
1 open job
Chile
11:48
3
Hello,
I am looking to hire a backend-focused developer to help migrate a bilingual digital magazine from a highly legacy Joomla 1.5 setup over to a self-hosted, dual-instance Ghost CMS framework.
We will be using a premium multilingual Ghost theme (Crimson) that maps language routing across two standalone instances via matching URL slugs.
The legacy Joomla database has roughly 2,500 total articles. We do not need to live-migrate all of them into the new Ghost dashboards, but we do need to preserve them. The project requires the following technical steps:
1. Static Site Scraping: Run a static website generator (like HTTrack) to convert the entire legacy Joomla 1.5 site into flat, static HTML/CSS/JS files. We will host this permanently on Cloudflare Pages or GitHub Pages as a historical archive link.
2. Database Extraction: Write a quick local script (Python preferred) to log into our legacy database, read the core articles table (`jos_content`), map them to their corresponding translations table (`jos_joomfish_content`), and extract a selected subset of core articles.
3. Ghost JSON Preparation: Format the extracted data into two separate, clean Ghost-compatible JSON import files (English and Spanish). The script must ensure that the translated articles are assigned the exact same URL slug line so that the Crimson front-end language switcher routes properly between instances.
4. Server Deployment: Spin up a low-cost VPS (DigitalOcean or Hetzner), install two Ghost instances running on separate local ports/databases, configure an Nginx reverse proxy with Let's Encrypt SSL, and perform the final JSON content import.
Looking forward to working with you!
Fixed budget:
200 USD
19 hours ago
Accounting & Consulting, Recruiting & Human Resources
Senior DevOps & Infrastructure Engineer for AI-Assisted Software Development
Applied
$60 - $125
/ hr
20 hours ago
Client Rank
- Medium
Payment method verified
Phone number verified
4 jobs posted
1 open job
no reviews
Industry: Tech & IT
Company size: 10
Registered: Jan 2, 2026
Spain
Alameda de la sagra
09:48
3
We are seeking an experienced DevOps/Platform Engineer to assist in deploying, managing, and optimizing applications built with AI-assisted development. (Claude) The role involves ensuring the smooth operation of systems and improving their performance. The ideal candidate will have a strong background in DevOps and platform engineering, with a focus on AI technologies. Excellent spoken and written English is required, as this role involves regular technical discussions with our engineering leadership over video calls.Please begin your proposal with the phrase "Infrastructure First" to value your attention to detail
Client's questions:
1. Tell us about your experience with Linux and Proxmox.
Describe the largest environment you've managed (number of servers, VMs, or LXC containers) and your responsibilities.
2. Our team uses AI-assisted development (primarily Claude Code) to build applications. Have you worked with AI coding tools before? If yes, which ones and how do you incorporate them into your workflow?
3. This role requires frequent calls with our technical leadership in English. Please describe your experience working with English-speaking teams and confirm that you're comfortable communicating technical topics fluently during live meetings.
Imagine you're handed a completed web application and asked to deploy it into production. Briefly walk us through your process from receiving the code to having it securely running under a domain.
Partner with third-party vendor to design and implement a new business intelligence platform for the company’s SaaS-based Project Portfolio Management application, modernizing reporting and analytics capabilities.
Developed and implemented the Change Data Capture (CDC) in Oracle for reliable downstream replication.
Consulted on the design and implementation of Azure Data Factory pipelines to extract and transform Oracle source data into partitioned Parquet datasets in Azure Data Lake Storage Gen2 for downstream Databricks ingestion.
Oversaw the implementation of a Databricks Medallion architecture using PySpark and Delta Live Tables to process Oracle-sourced Parquet data — deduplicating Bronze-layer ingests, reconciling CDC changes in Silver, and modeling Gold-layer fact and dimension tables powering embedded Power BI analytics.
Introduced row-level security (RLS) and Unity Catalog for governed analytics access.
Implemented Databricks Delta sharing capabilities for real time Databricks to Databricks integrations.
Assisted with the design and automation of a Terraform-based Infrastructure-as-Code (IaC) framework to deploy Azure Data Factory, Key Vault, Storage Account, SQL Database, Log Analytics Workspace, and Managed Identities across dev, test, and production environments. Integrated environment configuration via YAML templates and automated validation through Go-based Terratest to ensure consistent, repeatable deployments.
Ensured full alignment to the Statement of Work, validating deliverables and maintaining accountability.
Assisted with the creation of the Technical Design Document (TDD) to eliminate ambiguity and ensure maintainability.
Structured and led Knowledge Transfer (KT) sessions to equip stakeholders for post-implementation support.
Budget:
not specified
1 day ago
Data Science & Analytics, Data Mining & Management
Stabilize and prepare server for production
Applied
$250
1 day ago
Client Rank
- Medium
Payment method verified
Phone number verified
1 open job
no reviews
Registered: Jul 27, 2026
Ukraine
17:48
3
We have an online service running on our server. It started as a small side project, but customers use it now and we expect more people soon.
Most of the time everything is fine. Every now and then it goes offline, and someone from our team has to restart it manually. We don't really know why, and we would rather fix it now before it becomes a bigger problem.
We'd like someone to look through the current setup, work out what's going on, and make the service more reliable. We don't need a rebuild or any new features. We just want the system we already have to run properly and come back normally after the server is restarted.
We'd also like a simple notification when it goes offline, because right now we usually find out too late. We can provide access to the server, a test account, and a few examples of when the issue happened once the contract starts. At the end, please leave us a short explanation of what you found and what we should do if it happens again.
If you have handled something similar before, please tell us briefly what the problem was and how you fixed it. Also let us know what you would need from us before starting.
We are seeking an expert to monitor EKS and ECS, focusing on consolidating monitoring, container logs, metrics, traces, and alerts. The role involves ensuring seamless operation of cloud services and identifying potential issues before they impact performance. The ideal candidate will have experience with AWS services and cloud monitoring tools.
We are building a global software delivery network and are looking for talented professionals who want long-term project opportunities.
We are currently recruiting:
- Full Stack Developers
- WordPress Developers
- React / Next.js Developers
- Laravel & PHP Developers
- Python Developers
- Mobile App Developers (Android & iOS)
- UI/UX Designers
- Graphic Designers
- AI & Automation Specialists
- QA Testers
- SEO Specialists
- Digital Marketing Professionals
What We Offer
- Paid test projects
- Long-term collaboration
- International client projects
- Flexible remote work
- Fair and timely payments
- Opportunity to grow with our global team
Who Should Apply?
We're looking for professionals who:
- Deliver high-quality work
- Communicate clearly in English
- Meet deadlines
- Are committed to long-term partnerships
- Can work independently and professionally
To Apply, Please Send:
- Your CV or portfolio
- Technology stack and skills
- Years of experience
- Country and time zone
- Hourly or fixed project rates
- GitHub, Behance, or portfolio website (if available)
- LinkedIn profile (optional)
Selected candidates will receive a small paid test project. High-performing professionals will be added to our preferred partner network and considered first for future international client projects.
We welcome applications from talented professionals worldwide and believe that skill, professionalism, and dedication matter more than location.
Need a developer experienced with NanoMDM (or Apple MDM protocol) to set up a self-hosted MDM server for 50 company iPads, integrating with our existing infrastructure. The role involves configuring the server, ensuring secure enrollment, and managing device policies. Experience with MDM solutions and server management is essential. Core features needed: remote wipe, Managed Apple ID enforcement, device enrollment/registration via ADE. Simple admin dashboard for viewing devices and triggering wipe.
Senior VICIdial/Linux System Administrator (Database Upgrade & Production Support)
Applied
$1,500
1 day ago
Client Rank
- Excellent
Payment method verified
$190 289 total spent
68 hires, 21 active
237 jobs posted
29% hire rate,
1 open job
13.62 /hr avg hourly rate paid
5 850 hours paid
4.91
of 43 reviews
Industry: Finance & Accounting
Company size: 10
Registered: Jan 10, 2017
United States
Irvine
11:48
5
We are looking for an experienced VICIdial/Linux System Administrator to assist with our production call center environment.
Our current administrator has become unavailable, and we need someone who can quickly review our environment, complete a database upgrade, verify system stability, and provide ongoing support as needed.
Responsibilities
Review our existing VICIdial server and current configuration.
Perform a full backup before making any changes.
Upgrade the MariaDB/MySQL database while maintaining VICIdial compatibility.
Verify all VICIdial services are operating correctly after the upgrade.
Test inbound and outbound calling.
Verify agent logins, campaigns, call recordings, and reporting.
Identify any issues or recommendations to improve stability and performance.
Provide documentation of the work completed.
Required Experience
Extensive experience administering VICIdial.
Linux server administration (CentOS, Rocky Linux, AlmaLinux, or similar).
MariaDB/MySQL administration.
Asterisk and VoIP.
SSH and command-line administration.
Production server backups and disaster recovery.
Preferred
Experience upgrading live VICIdial environments.
Call center infrastructure.
Performance tuning and troubleshooting.
Zoho CRM or API integrations.
Client's questions:
How many VICIdial environments have you managed?
Have you performed production database or server upgrades for VICIdial?
What versions of VICIdial and MariaDB/MySQL have you worked with?
We are seeking an expert in DNS to resolve issues with our DNS setup. The ideal candidate will have extensive experience in managing DNS configurations and troubleshooting DNS-related problems. This is an urgent task, and we require someone who can start immediately and work efficiently to resolve the issues as soon as possible. If you have a strong background in DNS and can deliver quick results, we would love to hear from you.
I am seeking an experienced WordPress developer to help resolve specific, well-documented file access and post-remediation issues on an existing website.
The site is hosted on a VPS and protected by SiteLock PreventPlus. Following DNS-level changes that routed all traffic through the SiteLock firewall (implemented December 23, 2025), the site has remained online and generally stable. However, a small number of legitimate site files intermittently fail to load, likely due to prior security cleanups, permission or ownership changes, or firewall/security rules that block execution of certain PHP or JavaScript files.
This engagement is assessment-first and narrowly scoped. I am not seeking a long-term maintenance contract at this stage.
Important: Automated malware scanners alone are not sufficient. We are looking for a manual forensic investigation to identify the original attack vector and all persistence mechanisms, ensuring the compromise cannot return. This is the highest priority.
We are looking for an experienced **Linux server security and WordPress malware removal expert** to investigate and completely clean a compromised VPS hosting multiple WordPress websites.
The server has already had passwords changed and basic cleanup performed, however the compromise persists. Malicious code continues to be injected into website files (including `.htaccess`), indicating that the attacker still has a method of regaining access.
We are looking for someone who can identify the root cause, completely eliminate the compromise, and secure the server to prevent future reinfections.
## Environment
* VPS hosted with Namecheap
* Linux server
* Multiple WordPress websites
* SSH access available
* Root access available
## Scope of Work
### 1. Full Security Investigation
* Determine how the server was compromised
* Identify every persistence mechanism used by the attacker
* Review system logs
* Review SSH access
* Review cron jobs
* Check startup scripts and scheduled tasks
* Inspect all websites for backdoors
* Identify vulnerable plugins, themes or outdated software
* Verify there are no malicious Linux users, SSH keys or hidden services
### 2. Website Cleanup
* Remove all malware and malicious code
* Remove web shells and hidden PHP files
* Clean infected `.htaccess` files
* Verify WordPress core integrity
* Verify plugins and themes
* Remove injected JavaScript or redirects
* Ensure every hosted website is clean
### 3. Server Hardening
* Close the security hole that allowed the compromise
* Harden the VPS against future attacks
* Secure SSH
* Review file permissions
* Configure firewall if necessary
* Disable unnecessary services
* Apply security best practices
### 4. Password & Credential Review
Review and advise on any credentials that should be rotated, including:
* Create a verified clean backup of the entire hosting environment
* Ensure the backup can be restored if needed
### 6. Documentation
Provide a short report including:
* How the compromise occurred
* Files that were infected
* What was removed
* What security improvements were made
* Recommendations to prevent future compromises
## Required Experience
Please apply only if you have experience with:
* Linux server administration
* VPS security
* WordPress malware removal
* WordPress forensics
* Apache/Nginx
* SSH
* Malware persistence
* Root cause analysis
## When Applying
Please include:
* Similar compromised VPS recoveries you have completed
* Your approach to identifying persistent infections
* Your estimated timeline
* Your fixed price or hourly rate
This project requires finding the **root cause** of the compromise—not simply deleting infected files. The work will be considered complete only when the server is fully cleaned, hardened, verified, and a clean backup has been created.
Funds will be released after 7 days of job completion to make sure that the issue does not reoccur
Fixed budget:
100 USD
1 day ago
IT & Networking, Information Security & Compliance
Network admin to implement pfsense firewall
Applied
$1,000
2 days ago
Client Rank
- Medium
Payment method verified
Phone number verified
5 jobs posted
1 open job
no reviews
Industry: Tech & IT
Company size: 2
Registered: Dec 16, 2024
Saudi Arabia
Riyadh
16:48
3
we are looking for cloud network engineer (Oracle cloud) that can implement production environment with pfsense as open source firewall
design the cloud prod/test/DR environments
configure pfsense for production and DR environments
Client's questions:
have you worked with fintech before?
which cloud provider are you experienced with?
have you configured production pfsense firewall or opensense before? when?
Urgent assistance needed to resolve an Azure Front Door and App Service login outage. Following the immediate fix, the role will transition to ongoing support and handover of a Laravel platform hosted on Azure, utilizing PostgreSQL. The ideal candidate will have experience in Azure and Laravel, ensuring a seamless transition and continued platform stability.
Client's questions:
Describe a time you diagnosed an Azure Front Door / App Service outage — the cause and how you fixed it.
Your experience with Entra ID admin roles and cleaning up access/RBAC on a live tenant.
Availability this week for an urgent start
Describe your recent experience with similar projects
We are seeking an experienced AI Systems Engineer to build a lightweight, open-source CLI agent framework and tool-execution harness inspired by Claude Code. The ideal candidate will architect the core terminal runtime, agent reasoning loop, and codebase context manager.
Server Migration (SPanel to Enhance), Blesta Setup, Bunny CDN & Authentik SSO Integration
Applied
~27 - 334 USD
2 days ago
Client Rank
- not enough data
-
We are upgrading our server infrastructure and identity architecture. We need a skilled Linux System Administrator / Senior Backend Developer to execute a 4-part infrastructure deployment across two server environments:
Server 1: Will host our central identity provider.
Server 2 (Enhance Control Panel): Will host two separate website instances:
Our main marketing website.
Our application/directory platform.
Our core web hosting billing system (Blesta).
Scope of Work & Key Deliverables:
Phase 1: Server Migration & Isolated Site Setup (SPanel ➔ Enhance)
Perform a full migration of website files, MySQL databases, and media from Server 1 (SPanel) over to Server 2 (Enhance Control Panel).
Configure Server 2 to support two isolated website instances with their own separate wp-config.php files and databases (Marketing Site vs. Application Platform).
Perform a clean core installation of Blesta billing software on Server 2 (create MySQL database, set directory permissions, complete web installation, and verify admin access).
Update wp-config.php files, database parameters, PHP extensions, and SSL certificates on Server 2.
Phase 2: Bunny CDN Routing & Cache Bypass Rules
Re-point our Bunny CDN Pull Zone to target the new origin on Server 2.
Purge global CDN caches and verify static asset delivery across sites to prevent SSL/mixed-content errors.
Configure cache bypass headers so dynamic user logins, Blesta client dashboard interactions, and SSO handshakes bypass CDN caching cleanly.
Phase 3: Authentik SSO Setup & Connection
Deploy/verify our central identity engine (Authentik at auth.example.com) on Server 1 as the single source of truth for user identities.
Configure the application site on Server 2 as an OpenID Connect (OIDC / OAuth2) client connected to Authentik.
Configure seamless login, registration, logout, and token refresh handshakes between WordPress and Authentik.
Map profile fields and user roles correctly while disabling default local password storage in WordPress.
Phase 4: Testing & Documentation
Perform end-to-end testing: New user registers ➔ Authentik account created ➔ Role assigned on Server 2 ➔ Clean CDN asset delivery ➔ Smooth logout.
Provide a clean handoff document listing OIDC Client IDs/Secrets, server file paths, Blesta admin credentials, and Bunny CDN origin settings.
Candidate Requirements:
Demonstrated experience with Linux System Administration and cross-panel server migrations (SPanel, Enhance, cPanel, or Plesk).
Direct experience installing and configuring PHP billing platforms like Blesta or WHMCS.
Deep knowledge of OpenID Connect (OIDC) / OAuth2 protocols and connecting identity engines (Authentik, Keycloak, Auth0) to web apps.
Ability to complete the migration without database corruption or extended downtime.
How to Apply:
Please respond with:
A brief summary of your experience migrating sites across different control panels (e.g., SPanel to Enhance/cPanel).
Your experience installing Blesta/WHMCS and setting up Bunny CDN pull zones.
Your experience configuring OAuth2/OIDC or Authentik identity engines.
Your estimated turnaround time for all phases.
(Note: Generic or automated bids that do not specifically address SPanel, Enhance, Blesta, Bunny CDN, and OIDC will be automatically ignored.)
Skills: PHP, Linux, Web Security, Apache, MySQL, Web Hosting, Backend Development, Web Application, cPanel, System Administration
Fixed budget:
20 - 250 GBP
2 days ago
Websites, IT & Software, Design, Media & Architecture, Linux, Web Security, Apache, MySQL, Web Hosting, Backend Development, Web Application, cPanel, System Administration
Kubernetes Cluster Deployment on GPU Nodes
Applied
$500
3 days ago
Client Rank
- Risky
Payment method not verified
Phone number verified
1 open job
India
20:18
1
Kubernetes Cluster Deployment on Bare Metal — with NVIDIA GPUs
Project Overview
We are looking for an experienced DevOps / Site Reliability / Kubernetes engineer to design and deploy a production-grade, GPU-enabled Kubernetes cluster on bare-metal hardware. The build and must be delivered end-to-end: from OS installation and low-level hardware configuration through to a fully monitored, storage-backed cluster with automated backups.
This is a hands-on infrastructure engagement. Hardware is accessed remotely via IPMI/BMC and SSH — no on-site work required.
Scope of Work
1. Bare-Metal Provisioning
• Ubuntu 24.04 LTS installation across all nodes.
• RAID configuration per our specifications.
• Network bonding — dual 100 GbE ports per server bonded via LACP (802.3ad), with matching switch-side port-channel configuration.
2. Kubernetes Cluster
• Deploy the latest stable Kubernetes release with a highly available control plane across the 5 management nodes.
• Configure container runtime, CNI, and core cluster networking.
3. NVIDIA GPU Enablement
• NVIDIA driver installation — for the RTX Pro 6000.
• NVIDIA Device Plugin configuration.
• NVIDIA GPU Operator configuration.
• Validation that GPU workloads schedule and run correctly across all worker nodes.
4. Networking
• MetalLB configuration for LoadBalancer-type services.
5. Storage
• Ceph cluster providing at least 5 TB usable capacity, exposed to Kubernetes via CSI for dynamic PVC provisioning (Rook-Ceph or standalone Ceph acceptable — state your recommendation).
6. Monitoring & Observability
• IPMI / hardware monitoring across all nodes (power, thermals, fans, health).
• Cluster monitoring stack (Prometheus + Grafana or equivalent) covering node, GPU, and workload metrics, with dashboards and basic alerting.
7. Backups & Disaster Recovery
• Automated, scheduled etcd snapshots.
• Kubernetes configuration / resource backups (e.g. Velero or equivalent).
• All backups shipped to S3-compatible object storage.
Deliverables
• A fully operational, validated cluster meeting the scope above.
• Documentation and runbooks: architecture overview, provisioning steps, recovery procedures, and day-2 operations.
• A handover/knowledge-transfer session with our team.
Required Skills & Experience
• Proven experience deploying production Kubernetes on bare metal at scale.
• Strong Linux systems administration (RAID, network bonding, BMC/IPMI).
• NVIDIA GPU on Kubernetes — drivers, device plugin, GPU Operator.
• Ceph / Rook and Kubernetes CSI storage.
• MetalLB and bare-metal networking.
• Prometheus/Grafana observability.
• etcd and cluster backup/DR strategies with S3.
Nice to Have
• Experience with GPU cluster tuning for AI/ML or HPC workloads.
• Cluster hardening / security best practices.
• Prior work with clusters of comparable node count.
To Apply
Please include:
1. A brief description of a similar bare-metal / GPU Kubernetes cluster you have built.
2. Your recommended approach and tooling for provisioning, GPU enablement, and storage.
3. Any clarifying questions on the items marked above.
4. Confirmation that you can deliver within the timeline below.
Timeline: This is a 1-week engagement — we expect the cluster fully built, validated, and handed over within 7 days of start. Please confirm your availability to work to this schedule and note any dependencies you'd need from us to hit it.
We are experiencing a recurring issue with one of our assembly processes and have not yet identified the root cause.
The process consists of pressing a glass lens onto a plastic housing before encapsulation. The glass has several locating pins that must pass through corresponding holes in the housing. A pneumatic (or hydraulic) press uses a positioning piston/tool to center the assembly and apply downward force on the glass. Once fully seated, the pins should protrude through the housing and lock the glass in its final position before the encapsulation material (OX) cures.
The problem is that the locating pins are no longer protruding consistently. On some assemblies, one or more pins do not fully extend through the housing, even though the process appears to complete normally.
We have already investigated several possible causes, but we have not been able to identify the root cause. At this point, we are looking for an experienced manufacturing/process/tooling engineer who can review the assembly process, inspect the tooling and press, observe the operation, and help us determine why the pins are not consistently seating correctly.
We are looking for someone with experience in:
Precision assembly processes
Press tooling and fixtures
Mechanical tolerance analysis
Root cause investigation
Potting/encapsulation processes (preferred)
The goal is to identify the root cause and recommend corrective actions to make the process robust and repeatable.
Hourly rate:
20 - 50 USD
4 days ago
IT & Networking, Information Security & Compliance
Looking for an experienced IT professional for backend infrastructure and data center work.
Applied
$30 - $50
/ hr
4 days ago
Client Rank
- Excellent
Payment method verified
$874 039 total spent
71 hires, 28 active
105 jobs posted
68% hire rate,
4 open job
38.04 /hr avg hourly rate paid
20 708 hours paid
4.78
of 47 reviews
Registered: May 29, 2021
United Arab Emirates
Dubai
10:48
5
What you will handle:
- Windows Server setup, configuration, and maintenance
- Data center design and implementation
- Backend system connectivity — setup, reconnection, and troubleshooting
- Solving IT connection issues across servers, networks, and infrastructure
What we need:
- Strong Windows Server and backend infrastructure experience
- Hands-on data center or server room background
- Ability to diagnose and resolve connectivity issues independently
- Available for ongoing project-based work
Role details:
Type: Contract / Project-based
Location: Remote
Project scope, infrastructure specifics, and engagement terms will be disclosed after mutual execution of a Non-Disclosure Agreement.
To apply, send a short intro with relevant experience.
Install & Harden Odoo 18 Community Edition on Ubuntu VPS (Contabo) — Fixed Price
Applied
$250
4 days ago
Client Rank
- Excellent
Payment method verified
$100 992 total spent
153 hires, 2 active
165 jobs posted
93% hire rate,
1 open job
15.88 /hr avg hourly rate paid
3 692 hours paid
4.74
of 122 reviews
Registered: Oct 5, 2009
Canada
Montreal
11:48
5
Description:
I need an experienced Odoo specialist to deploy a clean, production-ready Odoo 18 Community Edition instance on a new Contabo VPS. No data migration — you deliver a verified empty instance; I handle all data myself.
Scope of work:
1. Advise VPS sizing for Odoo 18 CE + PostgreSQL (light usage: CRM + Project/To Do, 1–3 users) — I will provision the Contabo VPS per your spec
2. Install Odoo 18 CE + PostgreSQL on Ubuntu 24.04 LTS
3. Configure SSL (Let's Encrypt) with auto-renewal, reverse proxy (Nginx)
4. Security hardening: UFW firewall, fail2ban, SSH key-only access, unattended security updates
5. Automated daily backups (database + filestore) with retention policy
6. Perform and document one full test-restore of a backup to prove the disaster path works — required deliverable, not optional
7. Handover documentation: architecture summary, credential list, backup/restore runbook, update procedure
Completion criteria:
- Instance reachable over HTTPS, admin login functional
- Backup job verified by executed test-restore
- Handover doc delivered
- All your access revoked upon my confirmation (I rotate credentials after handover)
Requirements: demonstrated Odoo CE deployments on Ubuntu VPS (links/references), fixed-price bid, clear communication in English. Timeline: within 7 days of engagement.
Technical support and testing of security software
Applied
$15 - $23
/ hr
4 days ago
Client Rank
- Excellent
Payment method verified
$231 896 total spent
43 hires, 6 active
44 jobs posted
98% hire rate,
1 open job
22.86 /hr avg hourly rate paid
9 601 hours paid
4.54
of 37 reviews
Registered: Oct 26, 2015
United States
San Jose
07:48
5
Looking for a remote technical support specialist to perform testing, provide technical support, and help with virtual customer demonstrations.
Required:
- Knowledge of both English and Spanish
- Experience with Active Directory, domains, and GPOs
- Experience with Linux (RedHat and Ubuntu preferred)
- Experience with hypervisors (VirtualBox, VMware, Hyper-V)
- Has hardware and resources available to perform thorough testing of our software
- Good communication skills, both written and verbal
- Available during business hours and some evening hours
Preferred:
- Besides English and Spanish, knowledge of other languages would be very helpful
- Knowledge of ADFS would be helpful
Client's questions:
What is your current availability in hours/week?
Describe your recent experience with similar projects
We currently have a Power BI setup connected to Exact Online through a data warehouse/database. One of our hotels has been moved to a different location, and we need assistance in updating the Power BI setup to reflect this change. The ideal candidate will have experience in data integration and troubleshooting Power BI issues. Responsibilities include identifying data discrepancies, updating data sources, and ensuring seamless reporting functionality.
-To set the mail server to send only through IPv4
-To disable IPv6 in Exim settings
Familiar with Fastpanel.
Have own Fastpanel setup.
To implement it on 2 servers.
i have malware on a server linux and need it removed via SSH. is that something you can help me with. The malware was highlighted my imunify but required removal of crontabs etc
We are seeking a senior network administrator with expertise in Linux and full stack cybersecurity. The role involves hands on network infrastructure arch redesign and rebuild, ensuring security protocols are in place, and troubleshooting network issues. The ideal candidate will have experience with Linux full stack, Dginx, reverse proxies, cloudflare, API and extensive network security, and be able to work independently to resolve complex problems.
Hourly rate:
20 - 50 USD
5 days ago
IT & Networking, Information Security & Compliance