• System Administrator 2

    Synergy ECP (Columbia, MD)
    … enhancements to improve reliability and performance. + Communicate and coordinate with the Information System Security Officer (ISSO) and Information ... management, implementation, and sustainment of compliance with applicable system security controls. + Provide support to IT systems including day-to-day… more
    Synergy ECP (09/01/25)
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  • Senior Security Engineer

    Rocket Software (Annapolis, MD)
    …+ Commitment to Rocket Core values of empathy, humanity, trust and love. ** Information Security :** Information security is everyone's responsibility. ... what they're doing!** **Job Description Summary:** As a senior cybersecurity engineer focused on identity security and...A fundamental principle of information security at Rocket Software is that all individuals in… more
    Rocket Software (09/30/25)
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  • Senior System Engineer - RF/DSP/Comms

    Lockheed Martin (Hanover, MD)
    …* Fourteen \(14\) years experience as a SE * Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...practices * Contribute to the development of sections of systems engineering documentation such as System Engineering… more
    Lockheed Martin (08/09/25)
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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 ... the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Nightwing (09/22/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead… more
    CACI International (08/01/25)
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  • System Engineer

    Synergy ECP (Landover, MD)
    …2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity , software and systems engineering and IT services to the US ... System Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time...Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity , software and systems engineering and IT… more
    Synergy ECP (07/16/25)
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  • Systems Administrator 3 - 23829 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …environments. This role requires a strong understanding of various operating systems , networking principles, virtualization technologies, and cybersecurity best ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $87,990.00 - $135,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This… more
    Huntington Ingalls Industries (07/08/25)
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  • Model-Based Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …modernize how our clients go about linking digital tools and techniques with system engineering, fostering a new way of cybersecurity and product development. ... Model-Based Systems Engineer, Senior The Opportunity: Are you looking...system engineering disciplines, including configuration management, risk management, cybersecurity , and cyber certification processes + Knowledge of modular… more
    BOOZ, ALLEN & HAMILTON, INC. (09/10/25)
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  • Security Engineer II, US Amazon Dedicated…

    Amazon (Jessup, MD)
    Description AWS Security is looking for a Red Team Security Engineer to help ensure that our systems and processes are secured against the latest threats. ... threat testing, creating/maintaining automated threat emulation solutions, and helping security and service teams add offensive insight to their development,… more
    Amazon (09/26/25)
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  • System Administrator

    KBR (Bethesda, MD)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... infrastructure upgrades + Supports, diagnoses, and corrects computer, server and network system issues + Provides continuous status information to ensure… more
    KBR (07/25/25)
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