• Contractor Special Security Officer

    Lockheed Martin (Annapolis Junction, MD)
    …administering provisions of the NISPOM, DOD 5205\.07 Special Access Program \(SAP\) Security Manuals and DOD 5105\.21 Sensitive Compartmented Information \(SCI\) ... **WHAT WE'RE DOING** At Lockheed Martin Rotary and Mission Systems , we are driven by innovation and integrity\. We...your future\! **THE WORK** Looking for a Contractor Special Security Officer \(CSSO\) to work in a very dynamic… more
    Lockheed Martin (07/19/25)
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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 ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Enterprise Technologies,SIEM Tools,Splunk (Inactive) **Certifications:** Comp… more
    General Dynamics Information Technology (08/13/25)
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  • Systems Administrator 3 - 23829 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (07/08/25)
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  • Information Security Risk…

    EchoStar (Germantown, MD)
    …**Job Duties and Responsibilities** **EchoStar** has an exciting opportunity for an ** Information Security Risk and Governance Partner** in our **Hughes Network ... Systems ** division. The role will protect the company's digital...including coordinating documentation and evidence to demonstrate compliance with cyber policies and standards. + Generate and share reports… more
    EchoStar (07/31/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …firewalls, intrusion detection/prevention systems (IDS/IPS), endpoint protection, and security information and event management (SIEM) tools. . Conduct ... Security Engineer Job Category: Information Technology...The ideal candidate will have a strong background in system security , threat detection, and network defense,… more
    CACI International (06/11/25)
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  • Security Incident Response

    Lincoln Financial (Annapolis, MD)
    …or historical threats that evade existing security mechanisms and use that information to improve cyber resilience. + Create and modify SIEM dashboards to ... functions through investigating Windows, Linux, and Mac OS X systems to identify suspicious and malicious activities. + Maintain...Plaso Log2Timeline, Autopsy, etc.) + 3 - 5+ Years Information Security related experience, in areas such… more
    Lincoln Financial (05/28/25)
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  • Junior Engineer - Defense and Security

    UIC Government Services and the Bowhead Family of Companies (Aberdeen, MD)
    …team providing critical support for **C5ISR (Command, Control, Computers, Communications, Cyber , Intelligence, Surveillance, and Reconnaissance)** systems to our ... career while supporting some of the most important missions in national security and international partnerships? Bowhead is seeking a motivated **Junior Engineer**… more
    UIC Government Services and the Bowhead Family of Companies (08/08/25)
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  • Weapon Systems Engineer-COBRA

    Huntington Ingalls Industries (Patuxent River, MD)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (07/31/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …database architecture, data security , performance tuning. Experience Level: Senior level Information Systems Security Officer (ISSO) Overview: The ISSO ... security . Required Skills: Linux/Windows administration, scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer… more
    Belay Technologies (08/14/25)
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  • Industrial Security Representative/Document…

    Leidos (Columbia, MD)
    …programs *FSO or CSSO Security training/certificate(s) *Familiarity with the Security Information Management Systems (SIMS) *Experience developing and ... for defense and intelligence customers in the areas of cyber , logistics, security operations, and decision analytics....of Access Control Systems and Intrusion Detection Systems *Ability to interpret company and government security more
    Leidos (08/09/25)
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