• Mid/Senior Information Systems Security Engineer

    Belay Technologies (Annapolis Junction, MD)
    …a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer ( ISSE ) to join our intel team. The selected candidate will have numerous ... responsibilities from day to day drawn from a wide array of activities. The strongest candidates will have experience working in these areas: + Validating and verifying system security requirements and establishing system security designs for large-scale… more
    Belay Technologies (08/07/25)
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  • Cross Domain Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    …Solutions, including Forcepoint High Speed Guards, OWL Diodes, Radiant Mercury, or ISSE Guards + Experience with the design, deployment, and implementation of ... Network Security components, firewalls, switches, or VPNs + TS/SCI clearance with a polygraph + Bachelor's degree and 10+ years of experience in Cross Domain, or 14+ years of experience in Cross Domain in lieu of a degree + Ability to obtain a DoD 8570 IASAE… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Information Systems Engineer

    CACI International (Suitland, MD)
    …TS/SCI clearance required. + _Desired:_ + Prior experience as ISSM, ISSO or ISSE working with multiple platforms and networks to include Cloud, and Hybrid ... Infrastructures. + Experience with multiple reporting and project management tools such as MS Office Suite, Teams, Power BI, Visio. + Experience creating and maintaining architecture diagrams, network diagrams and similar artifacts. + Education &… more
    CACI International (07/25/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …**Qualifications We Prefer:** + ISSM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security+, CISA, or CASP+ Certification + ... MCSE, Linux, and/or CCNP Security Certification Estimated Starting Salary Range: $85,768.30 - $117,931.40. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …services + Collaborate with Information System Security Engineer and Officers ( ISSE /O) to conduct patching and configuration changes required to maintain existing ... System Security Plans (SSP) **Desired Skills:** + VMware + NetApp + Puppet + Networking + Kubernetes, Cloud frameworks, and containerization **Clearance Required:** + TS/SCI with Polygraph. This position requires poly, within 7 years. **Minimum Education:** +… more
    Amentum (07/19/25)
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