• Information System Security Officer (ISSO)

    Parsons Corporation (Annapolis Junction, MD)
    …looking for. **Job Description:** Parsons is looking for a talented fully cleared Information Systems Security Officer (ISSO) to join our team. In this role you ... with RMF ISSE, ISSM, DAO & Development Team Engineers regarding operational security posture of information systems . + Support necessary compliance activities,… more
    Parsons Corporation (07/25/25)
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  • 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 ... interested in using your skills to help shape the Cyber , Security , & Intel space? If so,...for an information system or program to ensure information systems security polices, standards, and procedures are… more
    Amentum (06/29/25)
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  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …preferred + Minimum of 2 years of Information Technology Information Assurance, or Cyber Security engineering experience. + Minimum of 2 years of experience ... Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. This is a… more
    KBR (06/03/25)
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  • Security Incident Response

    Lincoln Financial (Annapolis, MD)
    …that evade existing security mechanisms and use that information to improve cyber resilience. + Create and modify SIEM dashboards to clearly identify scope of ... Role at a Glance** This position continuously monitors the alert queue; investigates security alerts; monitors health of security sensors and endpoints; collects… more
    Lincoln Financial (05/28/25)
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  • Critical Infrastructure/ Security Analyst…

    ICF (Waldorf, MD)
    Description The Security and Resilience practice at ICF is actively recruiting for experienced Critical Infrastructure/ Security Analyst - Mission Assurance to ... of Defense's mission assurance, defense critical infrastructure, and related security and resilience programs. **Responsibilities:** Critical Infrastructure/ Security more
    ICF (05/23/25)
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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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  • 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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  • System Security SME

    Guidehouse (Annapolis Junction, MD)
    …+ TWELVE (12) or more years' experience in cybersecurity or information systems security engineering. + Master's degree in Software Engineering, Computer ... **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 10%...Provide cybersecurity engineering expertise and guidance on organization information systems and programs to ensure security best… more
    Guidehouse (08/01/25)
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  • Systems Engineer 1

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... has been providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence support services to… more
    Nightwing (07/03/25)
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  • Systems Engineer 3 - 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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