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Information Systems Security Manager (ISSM) – Senior

Contact Government Services
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Washington, DC, USA
Sep 20, 2026
Information Systems Security Manager (ISSM) - Senior

Work Location: Washington, DC

Employment Type: Full-Time, Senior-Level

Department: Administrative and Logistics Support

CGS is seeking a skilled Information Systems Security Manager (ISSM) - Senior to support mission-critical operations for a federal client.

Skills and attributes for success:

  • Oversee cybersecurity and system security compliance across mission systems.

  • Collaborate with cross‑functional teams and stakeholders.

  • Analyze operational challenges and recommend improvements.

  • Develop documentation, reports, and deliverables supporting mission objectives.

  • Support continuous improvement, compliance, and operational efficiency.

Qualifications:

Minimum of Over 10 years of relevant experience.

Active DoD Top Secret/SCI.


Our Commitment:

Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client’s specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years, we’ve been growing our government-contracting portfolio, and along the way, we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package.

Health, Dental, and Vision
Life Insurance
401k
Flexible Spending Account (Health, Dependent Care, and Commuter)
Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Join our team and become part of government innovation!

Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/

For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: info@cgsfederal.com

#CJ

Job ID

5a1b78c0-3769-404e-8801-1638a03f59d4

Security Clearance

TS/SCI
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