• Operational Technology Network Architect I,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …using firewalls and virtual private networks (VPNs). + Implement and maintain network security devices such as next-generation firewalls (NGFW), intrusion ... CIP, IEEE, and other industry regulations and standards. + Conduct regular network security assessments, vulnerability scans, and penetration testing. + Oversee… more
    Tri-State Generation and Transmission Association, Inc. (08/15/25)
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  • Principal Exchange Engineer

    ManTech (Chantilly, VA)
    …Information Technology Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator + ITIL Foundations or later ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Exchange Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.**… more
    ManTech (09/12/25)
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  • Systems Engineer Skunk Works Level 3

    Lockheed Martin (St. Mary's County, MD)
    …our tradition making history in advanced aircraft development\. As a System Engineer you will provide technical services and guidance on installation, upgrades, ... admin/IT experience from desired skills below in lieu of degree\. Security \+ Certification DOD Top Secret Clearance **Desired Skills:** UAV Technology Experience… more
    Lockheed Martin (09/25/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your… more
    BAE Systems (09/09/25)
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  • QNX - Field Application Engineer (General…

    BlackBerry Corporation (Seattle, WA)
    …micro-kernel real-time operating system (RTOS), safety-certified products, middleware and security solutions, all purpose-built for embedded systems. Global leaders ... such as Audi, BMW, General Electric, Cisco , and Lockheed Martin depend on QNX technology for...for their in-car electronics, medical devices, industrial automation systems, network routers, and other mission- or life-critical applications. QNX… more
    BlackBerry Corporation (08/08/25)
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  • Remote Encryption Engineer (HSM)

    WaveStrong (Los Angeles, CA)
    Exciting Remote Encryption Engineer (HSM), 6 months, contract opportunity. Requirements + Experience with deploying encryption manager on VMware, Hypervisor, Azure, ... Ciphertrust, ProtectDB, Protectapp. Key Management, etc + Experience with basic network skillset to understand (static, DHCP, VLANs, Bonding) customers environment… more
    WaveStrong (09/08/25)
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  • Senior Windows Engineer

    ManTech (Camp Springs, MD)
    …integration with major cloud providers (Azure, AWS, Google), management of network infrastructure ( Cisco , Solarwinds, Infoblox), and orchestration using ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Windows Engineer ** to join our team in **Camp Springs, MD** . This is a **hybrid** position.… more
    ManTech (08/08/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …and physical IT environments. Our team manages multiple cloud environments providing Network administration, Help Desk, Cybersecurity and SME support for both the ... network and the Engineering for our work force. The role...in this role, you will have: + DOD Secret Security Clearance or the ability to obtain and maintain a… more
    Serco (09/12/25)
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  • Systems Administrator/ Engineer

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator/ Engineer that can come in to take ownership of day-to-day operations. You will partner with ... in the deployment and maintenance of IT and IT Security tools and systems + Work with existing CSOC...common Linux operating systems (Centos, Red hat, Ubuntu, and/or Cisco derivative OS's) + Strong understanding and ability to… more
    Shuvel Digital (09/25/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …or as a member of a team Preferred Skills and Experience + Cisco Certified Network Associate (CCNA) #LI-Hybrid Competitive salary based on experience ... to our nation and global customers. GENERAL JOB SUMMARY: The Systems Engineer is involved in the design, development, installation, integration, and testing of… more
    Kratos Defense & Security Solutions, Inc. (09/17/25)
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