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# Senior Systems Engineer

- **Company:** NIGHTWING LLC
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Expert
- **Salary:** $122,000.0 - $253,000.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Cyber Security, Systems Development Life Cycle, Systems Architecture, Information Technology
- **Published:** September 11, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8679899/senior-systems-engineer

## About the Role

Nightwing is seeking a Senior Systems Engineer to play a pivotal role in designing, delivering, and sustaining mission-critical IT systems that support high-visibility programs. This position is ideal for a seasoned engineering professional who thrives in complex environments, operates with minimal oversight, and brings deep technical expertise across the full System Development Life Cycle (SDLC).

As a trusted technical authority, you will lead systems engineering efforts from concept through sustainment -ensuring solutions are secure, scalable, high-performing, and compliant with all applicable standards. You will work independently on critical program elements while also providing technical guidance and oversight to junior engineers as needed.

** Candidates must have an active TS/SCI with CI Poly clearance **, * Minimum of 10 years of systems engineering experience, or an approved qualifying substitution

 * Current TS/SCI CI Poly
 * IAT Level II certification (or ability to meet requirements)
 * Proven experience delivering complex systems in enterprise or mission-critical environments
 * Strong understanding of system architecture, integration, and lifecycle management

## Description

* Provide expert-level systems engineering support across all phases of the SDLC, including requirements analysis, architecture and design, integration, testing, deployment, and sustainment
 * Architect and implement complex IT systems and infrastructure that meet mission-critical objectives
 * Ensure system performance, scalability, cybersecurity, and regulatory compliance are embedded throughout the solution lifecycle
 * Serve as a technical lead on high-visibility or mission-essential programs, making sound engineering decisions with minimal supervision
 * Review and validate system designs, technical documentation, and implementation plans
 * Mentor and oversee the work of less senior engineers or staff assigned to specific tasks or projects
 * Collaborate with stakeholders, program managers, and cross-functional teams to align technical solutions with operational needs


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