DoD SEIT Engineer - Build & Verify Critical Systems

SyMec LLC; Phoenixville (Chester County); On-site; USD 115,000 - 187,000; Full time

Benefits offered by this job

Health & Disability Insurance

401(k) with 4% company match

3 weeks paid Vacation

1 Week Paid Sick

7 Paid Holidays

Discounted LifeTime Fitness membership

Job summary

SyMec LLC in the United States is seeking a SEIT Engineer to drive defense system engineering across the full lifecycle, from requirements definition to integration and verification. You will collaborate with hardware, software, cybersecurity, and government stakeholders, and manage baselines from design reviews through test and delivery.

You will work with cross-functional teams, government stakeholders, and subcontractors to ensure RMF/ATO compliance, perform V-model activities, and develop

Qualifications

• Bachelor's degree in Systems, Electrical, Computer, Mechanical, or Aerospace Engineering or related STEM field.
• 3–5+ years of DoD or aerospace systems engineering, integration, and/or test experience.
• Experience with requirements management tools such as DOORS, DOORS Next, or Jama.
• Solid understanding of the systems engineering lifecycle (V-model) and DoD acquisition milestones.
• Hands-on experience writing and executing test procedures in a lab or field environment.
• U.S. citizenship required for clearance.
• Active DoD Top Secret clearance.

Responsibilities

• Develop, decompose, and manage system and subsystem requirements with traceability through verification.
• Author and maintain systems engineering artifacts (SEMPs, ICDs, SRSs, CONOPS).
• Plan and run integration activities across hardware, software, and external interfaces.
• Develop test plans, procedures, and reports; lead lab, FAT, and SAT testing.
• Build and execute Verification Cross-Reference Matrices (VCRMs).
• Troubleshoot integration and test anomalies and drive root cause analysis and corrective action.
• Prepare for and support SRR, PDR, CDR, TRR and government milestone events.
• Manage configuration baselines and engineering change processes.
• Coordinate with cybersecurity engineers to meet RMF and ATO requirements.
• Build MBSE models to support architecture and trade studies.

Skills

Top Secret clearance

Clear communication

Education

Bachelor's degree in Systems/Electrical/Computer/Mechanical/Aerospace Engineering

Tools

DOORS

DOORS Next

Jama

Job description

SyMec LLC in the United States is seeking a SEIT Engineer to drive defense system engineering across the full lifecycle, from requirements definition to integration and verification. You will collaborate with hardware, software, cybersecurity, and government stakeholders, and manage baselines from design reviews through test and delivery.

You will work with cross-functional teams, government stakeholders, and subcontractors to ensure RMF/ATO compliance, perform V-model activities, and develop