• ISSO

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an ** Information Systems Security Officer (ISSO)** to provide critical cybersecurity governance, compliance, and security ... policies throughout the lifecycle (RMF Steps 1-6) of customer‑sponsored information systems . + Support cloud‑based and on‑premise...substituted for experience in lieu of degree.) + **Active Top Secret /SCI with Polygraph.** + **DoD 8570… more
    SAIC (12/20/25)
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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 ... Operation (COOP)/Disaster Recovery (DR) plans and supports certification of Information Systems and Networks. + Advanced Cybersecurity...+ Must be a US Citizen with an Active TS /SCI Security Clearance + Bachelor's Degree in… more
    System One (12/26/25)
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  • Network Engineer IV

    Noblis (Chantilly, VA)
    … Top Secret environments. + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information (SCI) and ability to obtain ... sophisticated network systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network… more
    Noblis (12/17/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …Operating Procedures (SOPs) for system administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address security ... safeguard critical data. + Collaborate with other IT and security teams to integrate and secure systems ...Azure Certifications ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security … more
    Parsons Corporation (12/04/25)
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  • Exploitation Analysts 1-4 (EA)

    Amentum (Fort Meade, MD)
    …Analysts 1** Minimum Requirements: + Must be a US citizen. + Must possess a current Top Secret ( TS ) clearance with SCI eligibility and a polygraph. + Degree ... Telecommunications, Computer Science, Engineering, Mathematics, Physics, Computer Forensics, Cyber Security , IT, or Information Systems ,...be a US citizen. + Must possess a current Top Secret ( TS ) clearance with… more
    Amentum (10/24/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    …diploma with 14 years of experience. + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information (SCI), and ability to ... and operating systems with special emphasis on Top Secret classification enclaves. Your experience in... Security accreditation processes (RMF, NIST 800-53) for TS /SCI systems + Advanced system monitoring and… more
    Noblis (12/22/25)
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  • Cloud Cybersecurity Manager (CCM) (15.35)

    OCT Consulting, LLC (Washington, DC)
    …and Federal Information Security Management Act (FISMA) Certified Information Systems Security Professional (CISSP), and relevant certifications in ... * Must be a US Citizen (Required) * Active Top Secret Clearance / Favorably Adjudicated Tier...* Possess one of the following certifications: CISM, Certified Information Systems Security Officer (CISSO),… more
    OCT Consulting, LLC (01/18/26)
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  • Digital Network Exploitation Analyst 1-4 (Dnea)

    Amentum (Fort Meade, MD)
    …Analyst 1** Minimum Requirements: + Must be a US citizen. + Must possess a current Top Secret ( TS ) clearance with SCI eligibility and a polygraph. + Degree ... Telecommunications, Computer Science, Engineering, Mathematics, Physics, Computer Forensics, Cyber Security , IT, or Information Systems ,...be a US citizen. + Must possess a current Top Secret ( TS ) clearance with… more
    Amentum (10/24/25)
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  • Senior Technical Program Manager (ST PM) (15.35)

    OCT Consulting, LLC (Washington, DC)
    …(GSLC), Certified Chief Information Security Officer (CCISO), Certified Information Systems Security Professional (CISSP), Certified Information ... * Must be a US Citizen (Required) * Active Top Secret Clearance / Favorably Adjudicated Tier...Auditor (CISA), Certified Cloud Security Professional (CCSP), CISSP- Information Systems Security Engineering Professional… more
    OCT Consulting, LLC (01/18/26)
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  • ISSE/ ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …Athenix Solutions Group is looking for Information System Security Engineers & Information Systems Security Officers for a variety of roles to assist ... security designs. + Designing, developing, implementing and/or integrating IA and security systems and system components including those for networking,… more
    Athenix Solutions Group, LLC (10/23/25)
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