• Senior Information System Security Officer-…

    Amentum (Fort Meade, MD)
    …+ Lends assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Maintains ... security posture for an information system or program to ensure information systems security polices, standards, and procedures are established and followed.… more
    Amentum (09/28/25)
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  • Security Controls Assessor (SCA) Senior…

    Amentum (Columbia, MD)
    …and intelligence mission. **Responsibilities:** * Conducts verification and validation for security compliance of all information systems , products, and ... the information system * Verifies and validates that the system meets the security requirements * Provides vulnerability assessment of the system * Coordinates… more
    Amentum (11/07/25)
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  • Cyber Security Operations Center Analyst

    RBR-Technologies (Odenton, MD)
    …conducting risk assessments and vulnerability analyses of industrial control systems to identify potential security threats and vulnerabilities and ... Systems Agency (DISA). RBR-Technologies is seeking a Cyber Security Operations Center Analyst to support one of our...in cyber security + BS in Cyber Security , Computer Science or similar + Due… more
    RBR-Technologies (11/01/25)
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  • Platform Operations and Security Specialist

    Guidehouse (Bethesda, MD)
    …laboratory systems and HPC/cloud platforms, ensuring uptime, throughput, and security . + Operate and maintain automated systems : liquid handlers (including ... **Job Family** **:** Security Management **Travel Required** **:** None **Clearance Required**...**:** + Bachelor's degree in technical discipline (Engineering, IT, Computer Science, etc.). + A minimum of TWO (2)… more
    Guidehouse (12/10/25)
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  • Principal Systems Engineer

    GliaCell Technologies (Columbia, MD)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Principal Systems Engineer who is ready for a new challenge...on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and… more
    GliaCell Technologies (12/03/25)
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  • Mid-Level Systems Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …and data security Desired Skills: + Knowledge of existing BM&A systems Location: Columbia, MD Salary Range: The salary range for this full-time position ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...possess this level of clearance. Are you a Mid-Level Systems Engineer who is ready for a new challenge… more
    GliaCell Technologies (11/01/25)
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  • Senior Linux Systems Administrator (NDA 4)

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods… more
    Leidos (10/09/25)
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  • 335 - Operational Systems Integrator 3

    ARSIEM (Fort Meade, MD)
    …government clients in Ft. Meade, MD. Responsibilities + Actively manage enterprise computer systems and networks, analyzing technical issues, and developing and ... + Observe and interpret visual outputs indicating the operating status of systems and network components for designated computer network infrastructure. +… more
    ARSIEM (10/22/25)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …designing and implementing solutions on federal government, especially NOAA, information systems + Experience with vulnerability scanning and assessment tools ... commitment to excellence in everything we do. About the Systems Engineer position We are looking for an experienced,...Group Policy, and DNS + Experience hardening and assessing security policy compliance of endpoints and devices using automated… more
    Tactibit Technologies LLC (09/25/25)
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  • Cybersecurity Systems Engineer

    Leidos (Linthicum Heights, MD)
    …of System Engineering experience Bachelor's Degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, ... Program? Well, look no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful… more
    Leidos (12/08/25)
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