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Salary
$87k – $157k per year
Location
In office (Gaithersburg)
Seniority
Middle · 4+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 25, 2026. First seen by Alion on Sep 24, 2026. Leidos scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.

We are seeking an operational, highly collaborativeSystems Engineer with a robust hardware and network integration background to support the United Kingdom National Airspace System Replacement (UK NAS-R) program. In this role, you will be the core technical catalyst responsible for translating complex infrastructure layouts into actionable, step-by-step technical and work instructions for deployment and support technicians.

By combining your hands-on infrastructure engineering experience with rigorous documentation planning, you will bridge the gap between high-level physical network architecture and ground-level field deployment, ensuring our teams have standardized, repeatable, and safety-compliant procedures.

Key Responsibilities

  • Infrastructure Instruction Lifecycle: Own the planning, execution, scheduling, and maintenance of all hardware installation guides, cable matrix sheets, router/switch configuration scripts, and technician-facing work instructions.
  • Hardware & Network Translation: Interpret physical rack elevations, network topologies, electrical interfaces, and port maps to author crisp, unambiguous procedures for field technicians.
  • Data-Driven Process Optimization: Collect and evaluate operational data to identify bottlenecks in hardware staging or network configuration, implementing measurable improvements to repeatability and deployment efficiency.
  • Stakeholder Engagement & Training: Facilitate knowledge-sharing sessions, train internal operations teams on network installation workflows, and author technical presentation content for cross-functional engineering updates.

Required Qualifications

  • Education: Bachelor’s in Electrical Engineering, Network Engineering, Systems Engineering, Computer Science, or a related technical discipline and 4-8 years of relevant prior experience. OR Master’s degree in Electrical Engineering, Network Engineering, Systems Engineering, Computer Science, or a related technical discipline and 2-6 years of prior relevant experience.
  • Hardware & Network Domain: Proven hands-on technical background working with enterprise hardware architectures, network switches/routers (e.g., Cisco), structured cabling, and network interfaces.
  • Engineering Toolsets: Advanced proficiency with modern documentation platforms, network diagramming software, and scheduling tools (e.g., Jira, Confluence or Visio).

Preferred Qualifications

  • Direct experience with Air Traffic Management (ATM) environments, civil/military airspace infrastructure, or legacy UK airspace replacement systems.
  • Familiarity with safety-critical software/hardware compliance environments and change management protocols (e.g., ED-109A/DO-278A).

Industry-recognized certifications in networking or project delivery (e.g., CCNA, CCNP, ITIL v4, or PMP).

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

September 23, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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