• System Administrator

    Parsons Corporation (Centreville, VA)
    …(SOPs) for system administration tasks. + Work closely with the Information Systems Security Officer ( ISSO ) to address security requirements and support ... Manage and maintain Windows and Linux servers, ensuring optimal performance, security , and availability. + Administer Cisco network devices, including routers,… more
    Parsons Corporation (12/04/25)
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  • IT Audit Specialist

    CACI International (Ashburn, VA)
    …to enhance compliance such as Greenlight and SAP GRC + Experience as an Information System Security Officer ( ISSO ) for a system - ** ** **What You Can Expect:** ... * **The Opportunity:** CACI is currently looking for a Security IT Audit Specialist with agile methodology experience to...in Agile Software Development for the Department of Homeland Security (DHS). The Security IT Audit Specialist… more
    CACI International (12/24/25)
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  • Data Team Lead - TS/SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …a highly skilled and experienced **Data Team Lead to** oversee our Information System Security Officer ( ISSO ) and Information System Security Engineer (ISSE) ... and communication skills, as well as expertise in cloud technologies, data security protocols, and project management. + Adept at problem-solving, capable of… more
    Parsons Corporation (09/30/25)
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  • Senior Cyber Consultant - ISSO /ISSM

    Guidehouse (Washington, DC)
    …NIST Cybersecurity Framework (CSF) guidelines, standards, and best practices for cyber security and risk management to strengthen an organizations security ... Governance Risk and Compliance (GRC) requirements, standards, and guidelines governing security within the Federal Government (eg, NIST publications, FISMA, and OMB… more
    Guidehouse (10/27/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    …in order to mitigate and eliminate high level data and cyber security risks. Designs, tests and implements state-of-the-art secure operating systems, networks, and ... for application design. + Leads the investigation of complex computer and information security incidents to determine extent of compromise to national security more
    ASM Research, An Accenture Federal Services Company (10/14/25)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …Must have the ability to communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding system ... to provide configuration management, implement and sustain compliance with system security controls, perform periodic vulnerability scans, and apply IAVA security more
    Kaizen Approach, Inc (11/11/25)
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  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …of 2 years of experience in conducting security assessments by reviewing security controls with the ISSO /ISSM and guide programs through RMF process. + ... Title: Information System Security Manager (ISSM) Information System Security Manager (ISSM) Belong. Connect. Grow. with KBR! KBR's National Security more
    KBR (12/13/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …new challenges. **Contributions** The ** ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO support ... + Ensuring that all ISSOs within the program area areproperly trainedon ISSO activities. + Providing security -relatedexpertiseand mentorship to junior ISSOs… more
    Steampunk (10/01/25)
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  • Tech Ops Officer

    Nightwing (Sterling, VA)
    …program + Advance Degree in Engineering or Education or equivalent + Security certifications (eg ISSO , System Administrator, etc.) **Travel Qualifications:** + ... and continuous improvement of the program. Understanding of principles of Operational Security is critical for this position. The Technical Operator Officer (TOO)… more
    Nightwing (12/16/25)
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  • Principal Information Systems Security

    Steampunk (Mclean, VA)
    …and confidential information. **Contributions** ThePrincipal ISSOserves as a Lead Cyber Security Specialist and will perform ISSO responsibilities to include: ... **Overview** **Steampunk** is searching for a **Principal Information System Security Officer** to support a government customer. The primary responsibilities for… more
    Steampunk (12/09/25)
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