• Information Systems Security Engineer

    CACI International (Chantilly, VA)
    …and assessments to ensure adherence to established security standards. + Secure Network Architecture: Design and implement secure network architectures, ... Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular… more
    CACI International (09/30/25)
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  • Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    …**The Opportunity:** CACI has an excellent opportunity for an experienced Lead LAN/WAN Engineer who will provide expert Design , analysis, research, and operation ... Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular… more
    CACI International (08/09/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …customer on a large mission critical development and sustainment program to design , build, deliver, and operate a network operations environment including ... address emerging threats. We are seeking a Principal Systems Engineer to assess, design , and develop automated...Practitioner * AWS Solutions Architect - Associate / Pro * DoD 8570.1 IAT Level I or II (eg… more
    Shuvel Digital (09/25/25)
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  • LAN/WAN Engineer SME

    IT Veterans (Alexandria, VA)
    …Details: + Advanced knowledge of the principles, methods, and techniques used in network analysis and design -Service Provider + Primary Skills: ISIS, OSPF, ... LAN/WAN Engineer SME Alexandria, VA . Information Technology Apply...routers, switches, patch panels, concentrators, associated terminals, and related network hardware and software. + Advanced knowledge of desktop… more
    IT Veterans (08/08/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …+ Develop and implement security designs for new and existing network systems, ensuring hardware, operating systems, and software applications adequately address ... & Continuous Monitoring: + Develop and implement approaches to mitigate IS and Network Environment vulnerabilities, recommending changes to network or network more
    TekSynap (09/16/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …/development lifecycle (SDLC), software systems theory and engineering principles, network /systems design and implementation, virtualization, and cloud ... **MANTECH** seeks a motivated, career and customer-oriented **Software Engineer ** to join our team **in Norfolk, VA.** This is an **onsite** position. Join the… more
    ManTech (09/17/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (08/27/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …and assist our clients with critical missions? As a systems security and network security engineer , you can identify the Information System Security Engineering ... Information Systems Security Engineer The Opportunity: Are you looking for an...analyze complex challenges for customers using your knowledge of network and security devices, applications, and identifying tools .… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... support of national security. Our TCS team provides innovative design , engineering, procurement, implementation, operations, sustainment, and disposal of transport… more
    CACI International (07/09/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program ... external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and provide support… more
    Leidos (09/23/25)
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