• Specialist , Cyber

    L3Harris (Waco, TX)
    cyber domains in the interest of national security. Job Title: Specialist , Cyber Intelligence - ISSO Job Code: 29286 Job Location: Waco, TX Schedule: ... 9/80 This position requires a TS with SCI eligibility security clearance Job Description: + Responsible for the development, deployment and execution of controls and defenses to ensure the security of company technology, information systems, and system… more
    L3Harris (10/01/25)
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  • Information Systems Security Officer

    L3Harris (Cape Canaveral, FL)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist , Cyber Intelligence ( ISSO ) Job Code: 30483 Job Location : ... Company, is looking for an Information Systems Security Officer ( ISSO ) for Department of Defense networks and IT systems....Degree and minimum 6 years of prior cybersecurity or cyber intelligence experience. Graduate Degree and a… more
    L3Harris (10/29/25)
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  • Information Systems Security Officer ( ISSO

    General Dynamics Information Technology (Ashburn, VA)
    …None **Public Trust/Other Required:** BI Full 6C (T4) **Job Family:** Cyber and IT Risk Management **Skills:** FISMA,NIST 800-53,Risk Management Framework ... Advance your career while impacting our national security in cyber as an Information Security Analyst Senior at GDIT....is looking to hire a Senior Information System Security Specialist who wants to join a dynamic, mission-oriented team… more
    General Dynamics Information Technology (11/25/25)
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  • Senior Specialist , Cyber

    L3Harris (Colorado Springs, CO)
    …and cyber domains in the interest of national security. Job Title: Senior Specialist , Cyber Intelligence Job Code: 31109 Job Location : Colorado Springs, ... CO Job Description : L3Harris is seeking an Information System Security Officer ( ISSO ) to support the Space Superiority & Imaging division's customers and programs.… more
    L3Harris (11/14/25)
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  • Senior Specialist , Cyber

    L3Harris (Palm Bay, FL)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist , Cyber Intelligence Job Code: 29561 Job Location: Palm Bay, FL ... Job Description: Performs ISSO duties under the guidance of the Information System...logs; experience with SIEM tools + Experience as an ISSO managing cybersecurity on classified systems under multiple agencies'… more
    L3Harris (10/03/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …sea and cyber domains in the interest of national security. Job Title: Sr. Specialist , Cyber Intelligence Job Code: 30629 Job Location: Carlsbad, CA Job ... and mitigate gaps before they impact program operations. + Represent the Cyber Intelligence Team in cross-functional engineering reviews, change control boards… more
    L3Harris (11/01/25)
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  • Senior IT Risk and Compliance Specialist

    General Dynamics Information Technology (Baton Rouge, LA)
    …Able to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** GRC Tools,NIST 800-53,Risk Management Framework ... into opportunity as an **IT Risk and Compliance Senior Specialist ** with GDIT. A career in enterprise IT means... with experience as an Information System Security Officer ( ISSO ). Our team provides services across GDIT programs to… more
    General Dynamics Information Technology (11/05/25)
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  • Cybersecurity Specialist 6

    M. C. Dean (Boston, MA)
    …Building Intelligence . We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... share advanced skills and foster team excellence. + Actively collaborate with the ISSO to develop, maintain, and enhance cyber security controls. + Collaborate… more
    M. C. Dean (10/30/25)
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  • IT Cybersecurity Specialist (Infosec)

    Air National Guard Units (Westfield, MA)
    Intelligence Communications System (JWICs) and SCIF facilities for Intelligence ISSO ). Duties include ensuring certification and accreditation (C&A) ... EXCEPTED SERVICE POSITION. This National Guard position is for a IT CYBERSECURITY SPECIALIST (INFOSEC), Position Description Number PDT5894000 and is part of the MA… more
    Air National Guard Units (11/06/25)
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  • Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    …SYSTEMS ADMINISTRATOR - PDA WILL MAKE AN IMPACT:** + Interact with the ISSO to ensure synchronization. + Build, maintain, configure, update (Server Operating systems ... Centers, NMS, and other servers. + Work with the Security Manager and Operations Specialist to ensure all physical security measures are met. + Work with Information… more
    General Dynamics Information Technology (09/27/25)
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