Sr. Security Systems Engineer II (6549)

As Sr. Security Systems Engineer II , you’ll design and integrate enterprise security tools into a cohesive, enclave‐based architecture supporting classified and mission‐critical operations across hybrid environments. This role leads system design and migration efforts, working closely with engineering, cybersecurity, and operations teams to ensure secure, scalable solutions that meet accreditation and compliance requirements. The ideal candidate has a strong systems engineering background, experience with security architectures and RMF/ATO processes, and a proven ability to translate complex requirements into operable solutions within TS/SCI environments.

We know that you can’t have great technology services ( without amazing people. At MetroStar, we are obsessed with our people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Value for our customers.

If you think you can see yourself delivering our mission and pursuing our goals with us, then check out the job description below!

What you’ll do:

• Architect and integrate security tools into a cohesive enclave-based solution

• Define system requirements, interfaces, and data flows across platforms

• Lead migration design efforts, including system dependencies and transition strategies

• Ensure systems meet security accreditation and compliance requirements

• Conduct system testing, validation, and performance tuning

• Collaborate across engineering, cybersecurity, and operations teams

What you’ll need to succeed:

• An active TS/SCI clearance

• 7–10 years total experience, with 5+ years in systems engineering and/or security engineering

• Strong systems engineering background (requirements, design, integration)

• Experience with enterprise security architectures and tool integration

• Knowledge of hybrid infrastructure (VMware + cloud environments)

• Familiarity with RMF, ATO processes, and security controls

• Ability to develop technical documentation and architecture diagrams

• Experience with network and system security design principles

SALARY RANGE: $138,000 - $170,000

The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including:

• The candidate's professional background and relevant work experience

• The specific responsibilities of the role and organizational needs

• Internal equity and alignment with current team compensation

• This role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include:

• Performance-based bonuses

• Company-paid training and/or certifications

• Referral bonuses

To apply for this position, please submit your resume via the form below or through our careers page:

Application Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration.

Additional Compensation : This role may also be eligible for bonuses and/or additional incentives based on individual and company performance.

Benefits : All full-time employees are eligible to participate in our benefits programs:

• Health, dental, and vision insurance

• 401(k) retirement plan with company match

• Paid time off (PTO) and holidays

• Parental Leave and dependent care

• Flexible work arrangements

• Professional development opportunities

• Employee assistance and wellness programs

Like we said, we are big fans of our people. That’s why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company culture code ( and benefits ( . Plus, check out our accolades. (

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.

What we want you to know:

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

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