• Security Policy Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is looking for a qualified Security Engineer ( ISSO ) to join an exciting program in Springfield, Virginia. Individual will be responsible for ... high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training.… more
    SAIC (12/18/25)
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  • Advisory Network Engineer

    Frontier Technology Inc. (Los Angeles, CA)
    …analysis to optimize and tune overall system performance. + Assist ISSM and ISSO personnel with the documentation and completion of the New ATO Package requirements. ... Assurance/Cyber Security experience. + Oneof the following: CompTIA Security +, CompTIA Cloud +, SSCP, or GICSP + Cyber Workforce (CWF) Training per NE 441… more
    Frontier Technology Inc. (12/18/25)
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  • ​​Assessment & Authorization (A&A) Analyst​

    Leidos (Ashburn, VA)
    …(LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud , security devices, servers and workstations. The CBP SOC is ... organizations + Minimum of 1-3 years of experience as an ISSO supporting major federal information systems/applications + Superior writing, communication and… more
    Leidos (12/17/25)
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  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …of experience in conducting security assessments by reviewing security controls with the ISSO /ISSM and guide programs through RMF process. + Must be DoD 8140 ... + Preferred certifications: CISSP, ISSMP, GSLC, CAP, CASP+, CCISO CCSP, CISM, CISSP, Cloud + or SSCP + Proven expertise with assessing security controls in accordance… more
    KBR (12/13/25)
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  • Cybersecurity Specialist

    SAIC (Quantico, VA)
    …A&A documents for approval in support of RMF reporting and policy development. + Perform ISSO Type duties as defined in DoD 8510 & 8500. + Provide risk mitigation ... high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training.… more
    SAIC (12/11/25)
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  • Information Security Analyst

    General Dynamics Information Technology (Fort Bragg, NC)
    …vulnerability management and admin teams. + Performs Information Systems Security Officer ( ISSO ) duties, and acts as the POC between parent organization and cyber ... 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud , Cyber and application development. Together with our clients, we strive… more
    General Dynamics Information Technology (12/10/25)
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  • Information Systems Security Officer - Level 2

    CACI International (Annapolis Junction, MD)
    …information within a complex and dynamic environment. By fulfilling the responsibilities of an ISSO , you will play a key role in ensuring the ongoing security and ... with IAM I is required. The following certifications qualify: CAP, CND, Cloud +, GSLC, Security+ CE, HCISPP **Desired:** + Familiarity with Network Security Services… more
    CACI International (12/07/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    …and information security protocols to drive tasking and ensure compliance + ISSE/ ISSO tasking in support of documenting and navigating the customer's accreditation ... this position + Experience with Software Development Lifecycle, application security, Cloud principles and engineering + Expert in System Accreditation process and… more
    ManTech (11/22/25)
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  • IT Security Engineer

    Leidos (Orlando, FL)
    …supporting Information System Owners (ISO) and Information System Security Officials ( ISSO ) with RMF responsibilities + Develop and maintain accurate and effective ... of networked and standalone systems, functionality of various operating systems, cloud computing environments and common security tools. + Ability to develop… more
    Leidos (11/22/25)
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  • Security Control Assessor Representative SCAR

    Leidos (San Antonio, TX)
    …on system requirements. **Preferred Qualifications:** + Prior experience as a SCAR, SCA, ISSO , ISSM, or RMF Assessor for DoD or Air Force programs. + Experience ... tools, and cybersecurity alerts. + Familiarity with Zero Trust principles, DoD cloud security models, and current cyber threat landscapes. + Advanced cybersecurity… more
    Leidos (11/22/25)
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