As Sr. Information Systems Security Engineer III, you’ll embed Zero Trust principles into system security engineering to maintain acceptable risk posture throughout the system lifecycle. This is a hands‐on, execution‐focused position critical to advancing Zero Trust maturity in air‐gapped and classified 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:

Partner directly with the Zero Trust Architect to implement Zero Trust designs across identity, device, network, application, and data security domains.
Translate Zero Trust architecture patterns into RMF compliant security controls and system implementations.
Support deployment and integration of Zero Trust capabilities such as identity centric access control, least privilege, segmentation, and continuous verification.
Assess existing system architectures against Zero Trust objectives and recommend engineering changes to reduce risk.
Support modernization efforts by ensuring Zero Trust requirements are incorporated into system upgrades and new solutions.

What you’ll need to succeed:

An active TS/SCI clearance
Bachelor’s degree in Cybersecurity, Information Systems, Computer Science, Engineering, or a related field (or equivalent experience)
10–12 years of total professional experience, with 7 years specifically in information systems security engineering, including hands-on RMF / ICD 503 work and exposure to Zero Trust or modern security architectures
Demonstrated experience supporting ICD-based RMF authorization, ATO, and continuous compliance activities
Ability to communicate security risks, risk responses, and recommendations clearly to both technical and non-technical stakeholders
Experience working in classified or Intelligence Community environments, including enclave-based or air-gapped systems

SALARY RANGE: $175,000 - $200,000

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: https://www.metrostar.com/jobs/

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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