• Senior Specialist, Cyber Intelligence

    L3Harris (Palm Bay, FL)
    …FL Job Description: Performs ISSO duties under the guidance of the Information System Security Manager (ISSM) on assigned government-authorized ... control deficiencies; conducting, documenting and reporting annual self-assessments; maintaining operational information security posture for a system ,… more
    L3Harris (10/03/25)
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  • System Administrator

    ManTech (Eglin AFB, FL)
    **MANTECH** seeks a motivated, career and customer-oriented ** System Administrator** to join our Air Force / Space team at **Eglin AFB** . The System ... include, but are not limited to:** + Determining hardware, software, and systems specifications, and configuration requirements. + Execution of the patching, fixing,… more
    ManTech (10/30/25)
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  • Information Assurance Subject Matter Expert

    Electrosoft (Washington, DC)
    …accreditation and support on projects with similar technologies. + Current Certified Information Systems Security Professional (CISSP) certification or ... Government on all technical and policy matters related to Information Assurance. + Act as backup for ISSO...Certified Information Security Manager (CISM) certification or equivalent which provides demonstrable… more
    Electrosoft (08/21/25)
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  • Risk Management Framework / Information…

    Leidos (Fort Belvoir, VA)
    …to develop, implement and manage a formal Information Security / Information Systems Security Program. + Develop, implement and enforce ... locations. **Primary Responsibilities** + Continuous upkeep, monitoring, analysis, and response to Information System , network and security events. +… more
    Leidos (10/18/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    SIPRNet Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... environment at CACI where your contributions directly influence national security . + Engage in challenging and impactful work that...C2C. + Complete STIG checklists for network and operating system hosts. + Patch network devices and operating … more
    CACI International (08/08/25)
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  • Director IT Support

    General Dynamics Information Technology (Colorado Springs, CO)
    …IP,TCP,HTTP, HTTPS, FTP, & SSL. + Management of file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. + ... (COMSEC) integration. + Working knowledge of Risk Management Framework, Common Criteria, and System Security Policy as they relate to C&A + Thorough knowledge… more
    General Dynamics Information Technology (10/11/25)
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  • RMF Test & Evaluation SME (TS/SCI) (Hybrid)

    Koniag Government Services (Washington, DC)
    …teams (including system owner, developer, cybersecurity engineering, test-eval, ISSM/ ISSO ) to execute security control assessments, Red/Blue Team exercises, ... **Required Qualifications:** + Bachelor's degree in Cybersecurity, Computer Science, Information Systems , Engineering or related discipline (or equivalent… more
    Koniag Government Services (10/31/25)
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  • Cloud Migration - TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …operational IT capabilities provide the client with necessary timeliness, accuracy and security of information demanded from all our highly professional roles. ... our change - join us! + Designs and defines system architecture for new or existing computer systems...systems . + Will partner with the development and security team to successfully communicate, collaborate, design and implement… more
    General Dynamics Information Technology (10/03/25)
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  • Database Administrator III

    RTX Corporation (Chesapeake, VA)
    …- CompTIA Security + Typically requires Bachelor's degree in Computer Science, Information Systems , Information Assurance, Cyber Security , or ... skills + A strong understanding and knowledge of computer, network, and security systems + Professional demeanor, good interpersonal skills, and ability… more
    RTX Corporation (10/15/25)
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  • Cybersecurity Specialist 6

    M. C. Dean (Boston, MA)
    …internal and external policy compliance. + Work to mitigate risk across security system 's infrastructure. + Interface daily with program management, operations, ... Discipline preferred, with 12+ years of demonstrated experience in Information Security , with a good working knowledge...Assurance Support Service (eMASS)/Xacta or similar, McAfee Host Based Security System (HBSS) or similar, and Nessus.… more
    M. C. Dean (10/30/25)
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