• Network Security Engineer

    Noblis (Washington, DC)
    …NIST SP 800-53 rev 5). + Can evaluate network and system security concepts for large-scale, safety-critical systems like those in the National Airspace ... ATO packages and continuous monitoring. + Ability to develop system security plans, risk assessments, and related...with 3+ years US residency. + Bachelor's degree in Cybersecurity , Information Technology, Telecommunications, or a related… more
    Noblis (12/30/25)
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  • Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer... Officer (ISSO) + Relevant experience with IT service, cybersecurity , and/or Program Security + Ability to ... * * * **The Opportunity** : CACI is seeking an experienced and proactive Information Systems Security Officer to assist in the management our organization's … more
    CACI International (10/25/25)
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  • Sr. Cloud Security and Delivery SME

    System One (Washington, DC)
    …US Mint Network. The SME will conduct Cloud Application Assessments of the Information Security Division Technology Stack and provide technical guidance to ... Job Title: Sr. Cloud Security and Delivery SME Location: Washington, District Of...10+ years of experience providing technical leadership around architecture, cybersecurity , and deployment strategies for solutions in Hyperscaler Cloud… more
    System One (12/18/25)
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  • Information Systems Security

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a/an Information Systems Security Officer (ISSO) with an active TS/SCI clearance. This position will be 4 days ... the assessment process for all new and legacy systems to determine the security requirements associated with each system + The contractor shall interact with… more
    GovCIO (12/05/25)
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  • Chief Cyber Security Operations Manager

    CACI International (Springfield, VA)
    …a minimum of 5 years. * Demonstrated experience modernizing complex enterprise cybersecurity systems . * Demonstrated experience presenting briefing to senior ... of Standards and Technology (NIST) Special Publications, Committee on National Security Systems (CNSS) 1253, International Standards * Experience presenting… more
    CACI International (12/20/25)
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  • AWS Security Manager

    System One (Herndon, VA)
    …incidents as they arise Required Qualifications: * 6+ years of experience in cloud security or cybersecurity * Strong experience managing or leading teams * ... * Security compliance or audit certification * Experience with container security (EKS/ECS) System One, and its subsidiaries including Joule, ALTA IT… more
    System One (12/26/25)
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  • Cyber Operations Specialist III

    System One (Springfield, VA)
    …measures; operates Network Intrusion Detection and Forensics; conducts performance analysis of Information Systems security incidents; develops Continuity of ... (DR) plans and supports certification of Information Systems and Networks. + Advanced Cybersecurity Analytics...non-core hours. + Supervises operation of Electronic Key Management System , other information security duties,… more
    System One (12/26/25)
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  • Network Security Engineer (Splunk) - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International ... (SCADA) **Certifications:** Certified Cloud Security Professional (CCSP) | International Information System Security Certification Consortium (ISC2) -… more
    General Dynamics Information Technology (12/15/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** Information Systems Security Officer (ISSO) - Junior** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... . **Position Description:** CGI Federal is seeking a Junior Information Systems Security Officer (ISSO)...role:** * Bachelor's degree in information technology, Cybersecurity , Computer Science, Information Systems ,… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Information Security Analyst

    Systems Technologies, Inc. (Fort Meade, MD)
    …of computer networks and information . + Support the development of system security Assessment & Authorization (A&A) submissions. Apply working knowledge of ... Information Security Analyst Location Ft. Meade,... projects. + Perform threat vulnerability assessments, aid in security test & evaluation, and develop Cybersecurity more
    Systems Technologies, Inc. (12/16/25)
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