System Engineering In

We are seeking an operational, highly collaborative Systems 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).
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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.