• Staff Network Administrator - Field…

    Lockheed Martin (Beale AFB, CA)
    …THE WORK In this critical role, you will: \- Provide SME level Network Administrator expertise to the sustained operations and maintenance of the fielded ground ... at the tier 1\-3 system levels\. \- Perform system network functions during install events, integration activities and live...**Basic Qualifications:** \- Current / Active Top Secret DoD Security Clearance \- Current/valid CompTIA Security \+… more
    Lockheed Martin (01/15/26)
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  • Modernization Cyber Network Engineer

    Lockheed Martin (Hanover, MD)
    …end\-to\-end system performance and dataflow management\. * Conduct data captures to obtain network performance information \. * Minimize network latency and ... EOS \(Extensible Operating System\), vs Cisco IOS or NX\-OS * Experience hardening network devices to meet strict security requirements and implementing secure… more
    Lockheed Martin (01/08/26)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment... security principles, TCP/IP networking, 802.1x, and core network security concepts. + Must possess an… more
    ManTech (12/13/25)
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  • M&A Security Engineer

    HUB International (Chicago, IL)
    …to our industry leading success in mergers and acquisitions. **About the Position** The Information Security M&A Engineer is responsible for supporting HUB ... dotted line to the M&A Integration leadership team. The Information Security M&A Engineer interacts...patch management practices. + Knowledge of Windows Event and network device logging including syslog and SIEM. + Solid… more
    HUB International (11/19/25)
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  • Cyber Security Engineer

    Robert Half Technology (Des Moines, IA)
    …salary with benefits Security Engineer : Pen Testing remediation; identify Security Vulnerabilities, data & Network security , Security Frameworks! ... Description IMMEDIATE HIRE PERMANENT FTE POSITION: IT CYBER SECURITY ENGINEER - Direct Hire Permanent...in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information . (C) 2025 Robert Half. An Equal Opportunity Employer.… more
    Robert Half Technology (01/06/26)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to:...program development; modeling and simulation applied to DoD or Information Technology systems. + Five (5) Years experience in:… more
    Imagine One Technology & Management (12/24/25)
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  • Senior Principal Offensive Security

    Oracle (Richmond, VA)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves...Java, + Tearing apart an undocumented file format or network protocol + Coming up with novel techniques to… more
    Oracle (12/20/25)
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  • Network and Digital Service Engineer

    The MITRE Corporation (Mclean, VA)
    …researching, developing, and applying advanced technologies in core areas such as: + Enterprise Network Engineering + Network Security + Network Modeling ... Management (ITSM) concepts, and the ServiceNow platform. + Foundational knowledge of network and network security fundamentals including IPv4/IPv6, LAN/WAN,… more
    The MITRE Corporation (12/23/25)
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  • Electronic Security Design Engineer

    JE Dunn Construction Company (Kansas City, MO)
    …video surveillance (CCTV), intrusion detection, intercoms, and at times, Physical Security Information Management (PSIM) or Video Management Systems (VMS). ... Electronic Security Design Engineer Kansas City, MO,...layouts using CAD/Revit; develop system schematics, riser diagrams, and network topologies for security systems. + Write… more
    JE Dunn Construction Company (11/11/25)
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  • SharePoint Network Engineer

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Provide technical support and training to end users and collaborate with cybersecurity, network , and server teams. + Participate in security reviews, audits, and ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $101,228.00 - $135,000.00 Security Clearance: TS/SCI Level of Experience: Mid HI This opportunity… more
    Huntington Ingalls Industries (01/08/26)
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