• Systems Administrator

    Leonardo DRS, Inc. (Largo, FL)
    …needed/requested by the Information Systems Security Manager (ISSM), Information Systems Security Officer ( ISSO ), and the Facility Security Officer (FSO) ... Administrator you will be responsible for ensuring high levels of availability and security of systems and networks to support business functions and alignment to… more
    Leonardo DRS, Inc. (10/24/25)
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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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  • Cybersecurity Specialist Principal

    SAIC (Hanscom AFB, MA)
    **Description** SAIC is seeking a motivated, career and customer-oriented Cyber Engineer/Information System Security Officer ( ISSO ) to be a part of our team at ... forefront of new technologies and concepts including zero trust architecture and multi-level security , and SAIC will design, build, and test systems meant to enable… more
    SAIC (12/23/25)
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  • Classified Cybersecurity Manager

    RTX Corporation (Richardson, TX)
    …with the Information System Security Manager (ISSM) and Information System Security Officer ( ISSO ) roles if necessary. **Qualifications YOU Must Have:** + ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/05/25)
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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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  • IT Specialist (Infosec)

    United States Fleet Forces Command (San Diego, CA)
    …under 10 USC 1599f. Responsibilities You will serve as the Information Systems Security Officer ( ISSO ) and alternate Cyber Workforce (CWF) Program Manager. You ... be responsible for identifying and implementing Cybersecurity changes based on new security technologies and new Cybersecurity policies. You will ensure that IT… more
    United States Fleet Forces Command (12/24/25)
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  • Systems Administrator

    Nou Systems, Inc. (Marietta, GA)
    …You'll be the appointed System Administrator (SA) / Information System Security Officer ( ISSO ) responsible for operating, maintaining, and improving ... technologies. The position will include the following technical and information system security duties: + Linux and Windows system administration, to include Ubuntu… more
    Nou Systems, Inc. (11/25/25)
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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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  • Advisory Systems Administrator

    Frontier Technology Inc. (Los Angeles, CA)
    security -relevant events. + Familiarity with databases and a readiness to assist the ISSO or DBA in performing periodic security reviews. + Assist the ... + Apply and maintain STIGs across operating systems to ensure baseline security compliance; manage and verify hardened system backups for rapid recovery. +… more
    Frontier Technology Inc. (12/18/25)
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