Senior MILSATCOM Requirements Engineer

Relha LLC; El Segundo, Northern (CA, KY); Hybrid; USD 135,000 - 170,000; Full time

Benefits offered by this job

401K plan with company match

Medical insurance

Dental insurance

Vision insurance

Life insurance

AD&D

Flexible spending account

Disability insurance

Paid time off

Flexible work schedule

Job summary

KBR’s MILSATCOM team is seeking a seasoned Requirements Engineer to develop and manage system requirements for MILSATCOM capabilities. The role focuses on DOORS-based requirement maintenance, verification planning, and cross-team collaboration across government and contractors.

You will work on complex space and ground communications systems, ensuring traceability to architecture and CONOPS while supporting acquisition documentation and decision-making briefs.

Qualifications

• Bachelor’s degree in engineering, computer science, or related technical field.
• 8+ years of experience in satellite systems, spacecraft development, or aerospace engineering.
• 5 years’ experience working on DoD programs.
• Direct experience developing or managing requirements and verification products for complex systems.
• Strong familiarity with spacecraft subsystems (payloads, RF comms, power, GNC, thermal, propulsion, on-board CDH).
• Ability to read and create schematics, interface diagrams, and data communication structures.
• Experience with systems engineering tools (DOORS, Jama, Cameo).
• Excellent technical writing, documentation, and communication skills.

Responsibilities

• Develop, refine, and maintain system requirements using DOORS to align with mission objectives and baseline priorities.
• Evaluate requirements for quality, completeness, and compliance with standards and regulations.
• Coordinate with government stakeholders, prime and support contractors to resolve gaps and ambiguities.
• Work with Configuration Management for ERBs and CCBs.
• Identify requirement-related risks and drive issue resolution.
• Support system integration and test activities with documentation and clarification.
• Analyze contractor deliverables to determine impacts on requirements, verification, and risk.
• Facilitate reviews, working groups, and technical interchange meetings.
• Ensure requirements align with architecture models, CONOPS, test plans, and acquisition docs.
• Develop briefings, plans, and papers for government decision making.
• Maintain verification planning products and evidence expectations.

Skills

Requirements development

DoD programs

System engineering

MBSE tools

DOORS/Jama/Cameo

Technical writing

Microsoft Office

Security clearance

Communication

Education

Bachelor’s degree in engineering/CS

Master’s degree (preferred)

Tools

DOORS

Jama

Cameo

MBSE tools

Job description

KBR’s MILSATCOM team is seeking a seasoned Requirements Engineer to develop and manage system requirements for MILSATCOM capabilities. The role focuses on DOORS-based requirement maintenance, verification planning, and cross-team collaboration across government and contractors.

You will work on complex space and ground communications systems, ensuring traceability to architecture and CONOPS while supporting acquisition documentation and decision-making briefs.