> Markdown version of [/jobs/ext/2548142-journeyman-electrician-data-center](https://www.wearedevelopers.com/jobs/ext/2548142-journeyman-electrician-data-center). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Journeyman Electrician - Data Center - **Company:** ATMS LLC - **Location:** Manassas, VA, United States - **Experience:** Expert - **Salary:** $104,000.0 - $114,400.0 - **Contract:** Permanent contract - **Skills:** Data Centers, Bicsi - **Published:** August 8, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=20b3d67bf57ef3e8 ## About the Role * 5+ years of prior hyperscale, colocation, or mission-critical data center experience * Demonstrated experience with support and raceway install & large-conductor feeder installation (250 KCMIL and above) * Ability to read and work from electrical drawings, one-lines, riser diagrams, and specifications * OSHA 10 required; OSHA 30 preferred * Proven ability to lead a crew and work with minimal supervision * Ability to pass a pre-employment drug screen and background check for site badging * Reliable transportation and availability for overtime, night shifts, and weekends as the schedule requires * NFPA 70E / arc flash training and lockout-tagout experience * Fiber termination and certification experience; fusion splicing a plus * BICSI or manufacturer certification in structured cabling * Experience with commissioning support and turnover documentation packages PHYSICAL REQUIREMENTS Must be able to lift and carry 50+ lbs, work from ladders and lifts at heights, work in confined spaces and overhead for extended periods, and stand, kneel, bend, and climb throughout the shift., * Do you have a minimal of 5 years of experience working in hyperscale data centers? * Do you have experience supervising a crew? * Do you have experience installing support system for cable and basket tray? * Do you have experience installing cable tray and basket tray? * Do you have experience installing large copper cable large such as 250 - 400KCMIL? * Do you have experience installing bending conduit? * Do you have experience creating material list? * Do you havew experience installing fiber and cat5/6? * Are you a US citizen or have legal clearance to work in the US? ## Description This is not a job for someone who needs to be told what to do twice. We are looking for a self-starter who can read the drawings, sequence the work, direct a small crew, and deliver installations that pass QC the first time. You will be installing power distribution and structured cabling infrastructure in a live construction environment with aggressive schedules, strict quality standards, and zero tolerance for rework. WHAT YOU WILL BE DOING Power Distribution & Feeders * Install large copper feeders greater than 250 KCMIL (350, 500, and 750 MCM) - cable pulls, terminations, torque to spec, and cable management * Set up and operate spool jacks, reel stands, cable rollers, and pulling equipment for heavy feeder pulls * Install, set, align, and terminate PDUs and PDCs, including whip installation and circuit mapping * Rack and stack equipment - mount, level, anchor, and bond gear per drawings and manufacturer requirements Raceway & Support Systems * Install cable tray and basket tray with complete support systems: trapeze hangers, all-thread rod, Unistrut, seismic bracing, and grounding and bonding of tray runs * Lay out and install conduit - EMT, IMC, and rigid - including hand, mechanical, and hydraulic bending; offsets, saddles, kicks, and concentric bends to a professional standard Structured Cabling * Install, dress, terminate, and test Cat5e / Cat6 / Cat6A copper - jacks, patch panels, and permanent link certification * Support fiber installation, termination, and dressing in pathways and cabinets Quality Control & Testing * Perform ohm testing, insulation resistance (megger) testing, and continuity verification * Perform and document fiber testing - light source / power meter and OTDR * Complete QC checklists, punch walks, and turnover documentation; identify and correct deficiencies before inspection Crew Leadership * Direct and mentor apprentices and helpers on a daily basis * Coordinate material staging, tool needs, and daily work plans with the foreman ## Related Videos - [The Sustainability Race: AI's Promises, Pitfalls and Potential](https://www.wearedevelopers.com/videos/100155-the-sustainability-race-ai-s-promises-pitfalls-and-potential) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [5 Years in Cloud Native: The Good, the Bad, and the Bill](https://www.wearedevelopers.com/videos/100111-5-years-in-cloud-native-the-good-the-bad-and-the-bill) - [Building the Nervous System of AI - Michael Kagan (NVIDIA)](https://www.wearedevelopers.com/videos/2133-building-the-nervous-system-of-ai-michael-kagan-nvidia) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [How Your Bundle Size Affects The Climate](https://www.wearedevelopers.com/videos/308-how-your-bundle-size-affects-the-climate) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [5 Reasons Why Attending Conferences in 2026 Matters More Than You Think](https://www.wearedevelopers.com/magazine/692-5-reasons-why-attending-conferences-in-2026-matters-more-than-you-think) - [Top 6 Hackathons for Developers in 2023](https://www.wearedevelopers.com/magazine/263-top-6-hackathons-for-developers-in-2023) - [Best US AI Conferences for CTOs in 2026: Build vs. Buy, Vendor Evaluation, and Peer Intelligence](https://www.wearedevelopers.com/magazine/736-best-us-ai-conferences-for-ctos-in-2026-build-vs-buy-vendor-evaluation-and-peer-intelligence)