• Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …are:** Are you driven by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in crafting innovative ... engineering experience OR * A Bachelor's degree in Systems Engineer, Computer Science, Information Systems...and derived requirements to ensure the delivery of production systems that are compatible with the defined system… more
    Lockheed Martin (10/10/25)
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  • Sr. Business Information Security…

    Prime Therapeutics (Annapolis, MD)
    …+ CISM (Certified Information Security Manager), , CISSP (certified information systems security professional), CRISC (Certified in Risk and ... of pharmacy with us. **Job Posting Title** Sr. Business Information Security Officer - Remote **Job Description**...accounts + Assist in the creation and management of System Security Plans (SSPs), work with content… more
    Prime Therapeutics (11/08/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …the better. We are seeking a ** System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of … more
    M. C. Dean (11/05/25)
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  • Traveling Security Control Assessor

    Leidos (Odenton, MD)
    …Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security Solutions (ESS), Databases, ... DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing.… more
    Leidos (11/18/25)
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  • Enclave Task Lead

    Guidehouse (Bethesda, MD)
    …professional certification appropriate to cybersecurity leadership, such as Certified Information Systems Security Professional (CISSP), Certified in ... **Job Family** **:** Systems Engineering **Travel Required** **:** None **Clearance Required**...Lead is responsible for overseeing and managing technical and security aspects of enclave operations within federal IT environments.… more
    Guidehouse (11/01/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …and troubleshooting of Linux and Windows servers to include base configuration, security and system patching, performance monitoring, etc. + Implement and ... for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our...performance, install system -wide software, validate and implement system patches, including fast turnaround time security … more
    Leidos (10/01/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …knowledge articles, documentation, and work instructions used by the Splunk, server, desktop and Information System Security teams, and Tier 2/3 Help Desk ... Operations **Skills:** Enterprise Technologies,SIEM Tools,Splunk (Inactive) **Certifications:** Comp TIA Security - CompTIA - CompTIA **Experience:** 2 + years of… more
    General Dynamics Information Technology (10/09/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …* Software development * Software engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical writer * ... general systems engineering experience OR * A Bachelor's degree in Systems Engineer, Computer Science, Information Systems , Engineering Science,… more
    Lockheed Martin (09/25/25)
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  • 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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  • Junior Security Control Assessor

    Leidos (Odenton, MD)
    …DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing. ... Analyze security gaps and provide mitigation recommendations. + Validate cybersecurity controls, TTPs, STIGs, RMF controls, and compliance with DoD policies and… more
    Leidos (11/18/25)
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