• Engineer, Information Security

    Cardinal Health (Annapolis, MD)
    …Cardinal Health ranks among the top 20 on the Fortune 500. Cardinal Health's Information Security team aims to be a world-class cybersecurity and risk management ... Health to be healthcare's most trusted partner. We define solutions that balance information security requirements against business needs. We are a remote-first… more
    Cardinal Health (08/13/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    … enhancements to improve reliability and performance + Communicate and coordinate with the Information System Security Officer (ISSO) and Information ... Provide configuration management, implementation, and sustainment of compliance with applicable system security controls. + Perform periodic vulnerability scans… more
    General Dynamics Information Technology (08/15/25)
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  • Windows Systems Administrator

    SAIC (Adelphi, MD)
    …in Complex Systems , Mechanical Sciences, Military Information Sciences, Network/ Cyber /Computational Sciences, Photonics/Electronics/Quantum Sciences, ... Install and configure operating systems and software updates following Security Technical Implementation Guides (STIGs) + Perform system patching, PowerShell… more
    SAIC (08/07/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...substituted for a bachelor's degree. DoD 8570 compliance with Information Assurance Technical (IAT), Level I. Security more
    Nightwing (06/24/25)
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  • Senior Linux System Administrator 3

    Lockheed Martin (Fort Meade, MD)
    **Description:** **What We're Doing:** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting ... electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll...the resolution process * Configure and manage Linux operating systems , install and load operating system software,… more
    Lockheed Martin (07/12/25)
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  • Security Controls Assessor Level 2- TS/SCI…

    Amentum (Linthicum, MD)
    …validation for security compliance of low and moderately complex information systems , products, and components. Analyze design specifications, design ... in compliance. + Conduct on-site evaluations. + Validate the security requirements of the information system... system + Five (5) years experience in security , systems engineering or system more
    Amentum (08/13/25)
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  • Principal Industrial Security Specialist

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...in Annapolis Junction, MD, the CPSO will manage the security of a Sensitive Compartmented Information (SCI)… more
    Nightwing (06/06/25)
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  • Systems Monitoring Analyst

    General Dynamics Information Technology (Germantown, MD)
    …infrastructure + Ability to diagnose and resolve technical issues + Understanding of system security and data backup + Strong problem-solving and communication ... evolve and maintain network infrastructure for the Department of Energy, National Nuclear Security Administration. HOW A IT System Monitoring ANALYST WILL MAKE… more
    General Dynamics Information Technology (07/24/25)
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  • Systems Engineer 1

    Nightwing (Annapolis Junction, MD)
    …is a hybrid position **Basic Qualifications:** Typically requires Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...such as contributing to the development of sections of systems engineering documentation such as System Engineering… more
    Nightwing (07/03/25)
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  • Systems Architect- COBRA

    Huntington Ingalls Industries (Patuxent River, MD)
    …compatibility of system components. Resolves discrepancies between proposed IT systems , enterprise quality standards, and security regulations. + Completes ... Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR … more
    Huntington Ingalls Industries (07/31/25)
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