• F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …and repeatability. Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This ... https://www.udemy.com/course/f5-101-exam-prep/?couponCode=MT250908G3 **Primary Tasks:** + Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided… more
    Leidos (11/07/25)
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  • Load Balance Network Engineer (SME)

    Leidos (Alexandria, VA)
    …scale and repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for the ... https://www.leidos.com/careers/pay-benefits. **Primary Tasks** + Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided… more
    Leidos (10/24/25)
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  • 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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  • 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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  • 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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  • 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 Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …qualifications. Application Deadline: Continuous How to Apply: Applications for Senior Information Systems Engineer - Applications Specialty are only accepted ... as an enterprise networking backbone. The 1043 Senior Applications Engineer is the advanced journey level in the ...by the complexity and size of the systems or network supported. It is also distinguished from the Journey… more
    City and County of San Francisco (11/07/25)
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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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