• Information Systems Security

    Amentum (Columbia, MD)
    We are seeking an Information Systems Security Officer ( ISSO ) 3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** ... program. + Provide support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies.… more
    Amentum (08/13/25)
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  • Senior Information Systems

    ManTech (Fort Washington, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information Systems Security Officer ( ISSO )** to join our team in Fort Washington, ... The ideal candidate will have a deep understanding of implementing various security measures to protect an organization's computer systems and networks.… more
    ManTech (11/01/25)
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  • Information System Security Officer

    ManTech (Washington, DC)
    …ISSR **Minimum Qualifications:** + 5 years' experience performing duties of an Information Systems Security Officer ( ISSO ) at a cleared facility + Hold ... **MANTECH** seeks a motivated, career and customer-oriented ** Information System Security Officer ( ISSO...at least one of the following certifications: Certified Information Systems Security Professional (CISSP),… more
    ManTech (10/22/25)
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  • Cyber Security Project Engineer- TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …performing as an Information System Security Manager (ISSM), Information Systems Security Officer ( ISSO ), and Information System Security ... Enterprise networks and systems . + Demonstrated on-the-job experience with information security protocols and software. + Demonstrated on-the-job experience… more
    General Dynamics Information Technology (10/14/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …data security , performance tuning. Experience Level: Senior level Information Systems Security Officer ( ISSO ) Overview: The ISSO will ... manage and oversee the organization's information security programs. You will be responsible for implementing and enforcing security policies, conducting… more
    Belay Technologies (08/14/25)
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  • IT Vulnerability Management Lead / Senior…

    Guidehouse (Bethesda, MD)
    …Do** **:** In this role, you will work closely with the client Information Systems Security Officer ( ISSO ) and play a critical part in safeguarding ... working experience in applying FISMA, and FedRAMP processes and policies to information systems + Strong communication skills (both technical and non-technical)… more
    Guidehouse (10/05/25)
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  • Information Systems Security

    Tetrad Digital Integrity LLC (Ashburn, VA)
    security operations and compliance frameworks. + Develop, draft, review and endorse all information systems security plans and other security ... and Privacy, DHS 4300A Policy and Handbook, CBP Information Systems Security Policies and...years with a Master's). + 5+ years as an ISSO supporting major federal information systems more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Modernization Information Systems

    Lockheed Martin (Hanover, MD)
    …Work:** We are seeking professionals interested in a variety of responsibilities including; * Information systems security For a complete list that changes ... or GED plus nineteen \(19\) years experience as an ISSO OR * A Bachelor's degree in Computer Science...Provide support to senior ISSOs for implementing, and enforcing information systems security policies, standards,… more
    Lockheed Martin (09/25/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (ISSE)** **115046BR** EEO Career Site ... developed for each project in order to write the Systems Security Plans (SSP)/CONOPS in the Greenlight...etc. + Support Accreditation and Authorization (A&A) reviews by ISSO /M, as well as the Security Controls… more
    BAE Systems (09/09/25)
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  • Information Systems Security

    COMSO, Inc (Fort Meade, MD)
    Information Systems Security Officer III...+ Five (5) years of additional experience as an ISSO may be substituted for a bachelor's degree. + DoD ... end user. + Fifteen (15) years' experience as an ISSO on programs and contracts of similar scope, type,...+ Provide support for proposing, coordinating, implementing, and enforcing information systems security policies, standards,… more
    COMSO, Inc (09/02/25)
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