• Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new,...and improvement of complex and geographically enterprise networks. + Expert knowledge of DoD security requirements for… more
    Leidos (05/13/25)
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  • Principal Security Managed Services…

    NTT America, Inc. (Richmond, VA)
    …designing, implementing and managing highly complex security solutions for clients. As a subject matter expert with extensive expertise in security ... and thrive. **Your day at NTT DATA** The Principal Security Managed Services Engineer is a highly...cross-functional teams and serve as a subject matter expert in security solutions.… more
    NTT America, Inc. (04/25/25)
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  • Sr Network Security Engineer

    Valvoline Global (VA)
    …of critical data and systems across the organization. As a **Sr Network Security Engineer ,** this role will be the primary SME for maintaining all network ... Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, implementation,...is essential that this role has experience in deploying firewall architectures and understanding ingress/egress security stack… more
    Valvoline Global (04/26/25)
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  • Systems Engineer

    Integrated Security Technologies (Herndon, VA)
    …systems, including PIV and CIV cards, FICAM, HSPD-12, FIPS 201-2 standards. + Being the SME ( Subject Matter Expert ) when interfacing with Federal ... United States, we are a premier cyber and physical security specialty contractor, and we are growing at a...and work with ground-breaking technology and premier clients. **SYSTEMS ENGINEER ** The UT Government is searching for a SYSTEMS… more
    Integrated Security Technologies (03/25/25)
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  • Senior Security Engineer

    CACI International (Arlington, VA)
    Senior Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Opportunity:** CACI has an exciting position for a Senior Security Engineer to work with Cybersecurity &...frameworks, methodologies, and operations. The desired candidate will have expert experience with a multitude of tools in a… more
    CACI International (04/26/25)
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  • Sr. Technical Support Engineer , United…

    Palo Alto Networks (Reston, VA)
    …technical support, configuration, troubleshooting, and industry best practices to customers + Be a subject matter expert on core technologies of Palo Alto ... of complex issues and providing tailored solutions to optimize their security infrastructure + Effectively communicate technical solutions to technical and executive… more
    Palo Alto Networks (04/09/25)
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  • Sign-on Bonus Eligible!- Principal Network…

    Amentum (Warrenton, VA)
    Engineer include, but are not limited to, the following: + Perform as primary Subject Matter Expert to Government Leaders with knowledge and experience in ... Amentum is hiring a Principal Network Engineer to join our team in Warrenton, VA...LAN/WAN administration and operations support, operating systems programming, system security policy procedures, and operations. + Analyze and develop… more
    Amentum (03/04/25)
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  • Sr. Technical Support Engineer , United…

    Palo Alto Networks (Reston, VA)
    …technical support, configuration, troubleshooting, and industry best practices to customers + Be a subject matter expert on core technologies of Palo Alto ... priorities, proactively driving best practices to help continuously improve their security posture. You will regularly participate in technical discussions with… more
    Palo Alto Networks (04/12/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …physical security systems. This position spearheads technical design and serves as the Subject Matter Expert to do deliver a complete working system ... new and growing industries. Qualifications **Clearance/Citizen Type:** Applicants selected will be subject to a government security investigation and may meet… more
    M. C. Dean (05/14/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …including run books, asset inventories, and network diagrams. * Serves as an OT subject matter expert for communications with internal and external ... **Job Description** Position Summary Acts as a technical expert for the Operations Technology (OT) engineering team who performs the engineering, configuration and… more
    AltaGas (04/04/25)
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