• Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …development, requirements development, design, testing, configuration management, and maintenance of information systems and data. + Assist program security in ... development, requirements development, design, test, configuration management and maintenance of information systems and data. + Assist program security in… more
    L3Harris (11/01/25)
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  • Information Systems Security

    KBR (Beavercreek, OH)
    Information Technology (IT)), including scanning, auditing, and authoring/coordinating security accreditation -related documentation + Review and advise on ... Title: Information Systems Security Mangager (ISSM) Belong....information technology + DoD 8570 IAT/IAM Level I/II certification + Understanding of common operating systems (Windows, Linux/Unix,… more
    KBR (11/26/25)
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  • Senior Specialist, Information

    L3Harris (Palm Bay, FL)
    …procedures necessary to monitor and maintain such an environment. Will prepare Certification and Accreditation documentation, using multiple standards under RMF ... development, requirements development, design, test, configuration management and maintenance of information systems and data. + Assist program security in… more
    L3Harris (10/26/25)
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  • Program Information System Security

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. Our cybersecurity team is seeking a **Program Information Systems Security Manager (ISSM)** to support our team **100% onsite** ... at our facility in **Tucson, Arizona.** The **Program Information Systems Security Manager** is responsible for...oversight and execution of the Assessment & Authorization processes ( Certification & Accreditation ), as defined in JSIG/RMF… more
    RTX Corporation (12/05/25)
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  • Information Systems Security Manager…

    Leidos (Lorton, VA)
    … Systems Security Professional), CISM (Certified Information Security Manager), or similar cybersecurity certification . + In-depth knowledge of ... Security Sector at Leidos is looking for an ** Information Systems Security Manager (ISSM)** to support...security protocols and best practices. + Ensure the accreditation process for DoD systems (eg, RMF accreditation more
    Leidos (12/03/25)
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  • Specialist, Information Security

    L3Harris (Waco, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Information Security Systems Engineer Job Code: ... 9/80 Job Description: L3Harris is actively seeking a Specialist, Information System Security Engineer (ISSE) for our...+ Candidate should hold a DoD 8570/8140 approved baseline certification . Security + or equivalent at minimum with… more
    L3Harris (12/12/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …Lead the charge for achieving Authority to Operate (ATO) and collaborate with the Information Security Officer (ISO) to maintain ATO + Maintain Security ... support the Risk Management Framework (RMF) and ICD 503 Security Accreditation XYZ **Required Education, Experience, &...AWS Cloud Security services + Experience using Security Information and Event Management (SIEM) tools,… more
    BAE Systems (09/19/25)
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  • Deputy IT Security Manager

    IntelliDyne (Falls Church, VA)
    …Classification: Exempt Responsibilities: + Propose, coordinate, implement and enforce information systems security policies, standards, and methodologies. + ... Manage large, geographically dispersed, multifaceted team comprised of various cyber- security engineers; team roles include information assurance, security more
    IntelliDyne (12/11/25)
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  • Senior Information System Security

    Eliassen Group (Colorado Springs, CO)
    **Senior Information System Security Officer (ISSO)** **Colorado Springs, CO** **Type:** Contract **Category:** Security **Industry:** Government **Reference ... + Recommended Jobs **Description:** **Position Overview:** We are seeking an experienced ** Information System Security Officer (ISSO)** to support the secure… more
    Eliassen Group (12/05/25)
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  • Information Security System Engineer

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Information Security System Engineer Job Code 29905 ... (100% On-site) Schedule: 9/80 Job Description: L3Harris Technologies is seeking an Information Security Systems Engineer to join our Sensor Infrastructure team.… more
    L3Harris (10/12/25)
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