• Network Manager / ISSO

    General Dynamics Information Technology (Colorado Springs, CO)
    …you will help ensure today is safe and tomorrow is smarter. Our work depends on a Network Manager joining our team to help build and enable the readiness of our ... (ATO) standards. Serves as the Information System Security Officer ( ISSO ) for the MTC leading all contractor efforts in...and approved connections to tactical networks. + The MTC Network Manager provides oversight to the contractor… more
    General Dynamics Information Technology (07/16/25)
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  • Information Systems Security Officer ( ISSO

    KaylaTek, Inc. (MD)
    …RESPONSIBILITIES: Under the direction of the Government Information System Security Manager (ISSM) the ISSO specific responsibilities include: + Establish ... Experience: 5+ years related experience performing in the roles such as System/ Network Administrator or ISSO . + Minimum Education: A bachelor's degree… more
    KaylaTek, Inc. (07/12/25)
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  • Lead, Information System Security Officer…

    L3Harris (Sterling, VA)
    …9/80 Job Description: We are seeking an experienced Information System Security Officer ( ISSO ) to support the Information System Security Manager (ISSM) in ... domains in the interest of national security. Job Title: Lead, Information System Security Officer ( ISSO ) Job Code: 23368 Job Location: Sterling, VA Job Schedule:… more
    L3Harris (06/20/25)
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  • Senior Information System Security Officer…

    Leidos (Annapolis Junction, MD)
    **Description** **Senior Information System Security Officer ( ISSO )** Leidos currently has an opening for a **Senior Information System Security Officer ( ISSO )** ... our **Annapolis Junction, MD** location. The selected candidate will act as an ISSO for a large software development program which includes software maintenance and… more
    Leidos (06/14/25)
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  • Classified Sr. ISSO (Onsite)

    RTX Corporation (Richardson, TX)
    …Secret Our team in Richardson, Texas is seeking a Sr. Information Systems Security Officer ( ISSO ). The Sr. ISSO will function as a backup ISSM and will be ... proficient in all ISSO related tasks. The Sr. ISSO is...and updating, in coordination with all system stakeholders (CS Manager , ISO, DT, etc.), applicable site POAM(s) to identify… more
    RTX Corporation (07/01/25)
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  • Sr. ISSO

    Leidos (Annapolis Junction, MD)
    …a new and exciting opportunity for a **Senior Information System Security Officer ( ISSO )** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (04/23/25)
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  • Information System Security Officer ( ISSO

    General Dynamics Information Technology (Fort Stewart, GA)
    …WILL MAKE AN IMPACT:** + Coordinates directly with the Government ISSM, contractor ISSO -N, and Network Engineer to ensure the appropriate operational security ... Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Cybersecurity,Information Security, Network Management,Security Policies,System Security **Certifications:** CASP: CompTIA Advanced Security… more
    General Dynamics Information Technology (07/06/25)
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  • Senior Information Systems Security Officer…

    Leidos (Odenton, MD)
    …system for periodic reaccreditation + **Technical Proficiency:** Experience as an ISSO with emphasis on Defense-in-Depth principles, network , and enterprise ... a new and exciting opportunity for a **Senior Information Systems Security Officer ( ISSO )** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (06/03/25)
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  • Systems Cybersecurity Journeyman ( ISSO

    Applied Research Solutions (Bedford, MA)
    …to fill multiple system cybersecurity roles to include an ISSE and an ISSO located on Hanscom AFB in Bedford, Massachusetts. The selected individual will be ... + Recommending and implementing programs to ensure that systems, network , and data users are aware of, understand, and...for assigned systems. + Perform the Information System Security Manager (ISSM) duties as outlined in DoDI 8510.01 for… more
    Applied Research Solutions (07/02/25)
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  • Information System Security Officer ( ISSO

    CACI International (Annapolis Junction, MD)
    Information System Security Officer ( ISSO ) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity:** CACI is seeking a cleared Information System Security Officer ( ISSO ) to provide support to the Information System Security Manager (ISSM)… more
    CACI International (06/27/25)
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