• Information System Security

    RTX Corporation (Annapolis Junction, MD)
    …Aerospace** Applied Signal Technology's (AST) Security organization is seeking an ** Information Systems Security Manager (ISSM)** who strives for ... you will own the end-to-end Cybersecurity Program for all classified and controlled information systems at our Maryland Office facility. You will partner with… more
    RTX Corporation (11/01/25)
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  • Information System Security

    Electrosoft (Washington, DC)
    Information System Security Officer (ISSO) Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive ... please apply and share in the many benefits and opportunities we offer. Information System Security Officer (ISSO) + Supports the program and contractor PM… more
    Electrosoft (11/20/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps ... efficiency of mission-critical applications. Key Responsibilities: + Design, develop, and implement security architectures for information systems . + Conduct… more
    Nightwing (12/30/25)
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  • Information Systems Security

    GCyber (Arlington, VA)
    GCyber is seeking an Information Systems Security Officer, to support a high profile DISA customer. You will be responsible to ensure cyber security ... Naval Station Guantanamo Bay, Cuba, (NSGB) occasionally. As the Information Systems Security Officer, you...system registration in eMASS, including RMF activities. + Security Operations & Maintenance - Implement and maintain … more
    GCyber (12/09/25)
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  • Senior Red Hat/Linux Information

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/Linux ... Information Systems Security Engineer Location...Computer Science, or related IT field. Red Hat Certified System Administrator (RHCSA) and Security + certifications per… more
    EPS Corporation (10/15/25)
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  • Senior Information Systems

    Watershed Security (Philadelphia, PA)
    …years' Cybersecurity and Government Contracting experiencing. Watershed is looking for a Senior Information Systems Security Officer (ISSO) to support the ... internal and external threats. + Support continuous monitoring of information systems and provide regular status reports on security compliance. + Maintain… more
    Watershed Security (01/02/26)
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  • Information Systems Security

    SMX (Patuxent River, MD)
    Information Systems Security Officer (4920)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a highly motivated ... Journeyman Information Systems Security Officer (ISSO) with demonstrated experience to support the development phase of a project relative to software… more
    SMX (12/24/25)
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  • Information System Security

    Global Resource Solutions (Albuquerque, NM)
    …an enthusiastic, motivated, detail orientated, and talented individual for the position of Information System Security Officer II. Job Description: Summary: ... might affect AIS authorization + Perform AIS self-inspections, provide security coordination and review of all system ...government facilities + Prepare reports on the status of security safeguards applied to computer systems +… more
    Global Resource Solutions (12/19/25)
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  • Information System Security

    Cambridge International Systems Inc (Philadelphia, PA)
    Information System Security Officer - Top Secret Clearance | Philadelphia, PA Cambridge International Systems , Inc. Join a dynamic global team united by ... and security . We are currently seeking an Information System Security Officer to...an ISSO supporting RMF compliance and cybersecurity for DoD systems . + Implement and monitor security controls,… more
    Cambridge International Systems Inc (10/09/25)
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  • Information System Security

    GCyber (Alexandria, VA)
    GCyber is seeking an Information System Security Engineer, to support a government customer. The ISSO will be responsible for maintaining compliance, ... security documentation and activities across multiple stakeholders. As the Information System Security Officer, you will: + Apply solid knowledge of… more
    GCyber (11/04/25)
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