• Network/ System Administrator (Net/Sys…

    General Dynamics Information Technology (Bedford, MA)
    …COTS & GOTS products to collect, display and remediate a variety of automated system security and system operations/performance functions and metrics. + ... + Manage and operate monitoring tools/capabilities with the enterprise security information and event management (SIEM) and...Working knowledge of Risk Management Framework, Common Criteria, and System Security Policy as they relate to… more
    General Dynamics Information Technology (09/02/25)
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  • HPC Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …NISPOM Chapter 8, DCID 6/3-ICD 503, RMF , STIG, JAFAN, or JSIG information system environments + Experience contributing to the architecture and design of ... environment. + Support technical users running analysis on HPC systems + Collaborate with Security and follow...6/3-ICD 503, RMF , STIG, JAFAN, or JSIG information system environments + Experience contributing to… more
    Northrop Grumman (09/10/25)
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  • Cybersecurity Analyst

    Trace Systems Inc (Portsmouth, VA)
    …user account management, and vulnerability remediation efforts. + Coordinate with ISSMs, Information System Security Officers (ISSOs), and system ... the mission critical procedures, systems , and processes, as they pertain to Information Technology and Cyber Security requirements. + Expert knowledge of and… more
    Trace Systems Inc (08/29/25)
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  • Senior Cyber Security Engineer…

    General Dynamics Information Technology (Lanham, MD)
    …MBI (T2) **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Security Research, Systems Engineering **Experience:** 17 + years of related ... policies, frameworks, and compliance standards. + Strong understanding of security tools, SIEM platforms, intrusion detection/prevention systems , and… more
    General Dynamics Information Technology (10/15/25)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …of enterprise services and integrated software + Conforming to DoD security standards ( RMF , DISA, CMMC, DFARS, NISPOM) + systems + Managing User Access and ... services such as Active Directory, GPO, DHCP, DNS, NTP + Familiarity with Security Information and Event Management (SIEM) techniques such as Splunk +… more
    L3Harris (10/17/25)
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  • Systems Analyst (Tactical Networks - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …BS/BA in Systems /Industrial Engineering, Operations Research, Computer Science/ Information Systems , or related field (equivalent experience may ... **Job Family:** IT Infrastructure and Operations **Skills:** Installation Support,Requirements Analysis, Systems Analysis **Certifications:** CompTIA Security + CE |… more
    General Dynamics Information Technology (09/29/25)
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  • Security Engineer-US Citizen Secret…

    NTT DATA North America (Newport News, VA)
    …CISA, CISM etc.) + Familiarity with agile teams + Experience standing up and accrediting information systems under DCSA cognizance + Prior experience in a SOC ( ... risks within our systems , and propose mitigation strategies. + Respond to security incidents and conduct root cause analysis. + Participate in agile teams to… more
    NTT DATA North America (10/02/25)
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  • Senior Level IA Security Admin Support

    Koniag Government Services (San Antonio, TX)
    …technical and non-technical personnel. **Education:** + Master's degree in Cybersecurity, Information Security , Computer Science, or a related technical field. ... strategy. + Leads the development and continuous improvement of DHA's overarching information assurance and security architecture, ensuring alignment with DoD… more
    Koniag Government Services (10/21/25)
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  • Systems Engineer Engineer II - Cyber…

    RTX Corporation (Portsmouth, RI)
    …various operating systems + Experience with IT and/or network and system security administration, including building virtual machines, operating system ... a ** Systems Engineer Engineer II-Cyber Engineer (P2)** to join our elite Systems Security Engineering (SSE) team in developing solutions to protect the… more
    RTX Corporation (08/30/25)
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  • Senior Systems Administrator, Windows

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …Group Policy Objects (GPOs) across multiple domains and enclaves. + Implement and maintain RMF security controls and ensure systems are compliant with DISA ... of Defense (DoD) environment. This role requires deep technical expertise in Microsoft systems , leadership in secure system administration, and a strong working… more
    Alaka'ina Foundation Family of Companies (10/22/25)
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