• Network Engineer - Subject

    Noblis (Chantilly, VA)
    Responsibilities As a Network Engineer SME, you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... on Top Secret classification enclaves. You will architect secure network infrastructures that meet the highest security standards while...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (10/30/25)
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  • Systems Engineer - Subject

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Engineer SME, you will provide expert leadership in planning, designing, and implementing sophisticated additions and changes to ... network hardware, infrastructure server environments, and operating systems with...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (11/01/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) ... enterprise level infrastructure across multiple classifications and act as subject matter experts in routing technologies across...multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier… more
    Leidos (09/02/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Network Engineer , you will design, install, maintain, and evaluate network systems and communications. You will gather user ... that enables users to access data securely across the network infrastructure. **Job Responsibilities** + Design, install, maintain, and...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (09/03/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise ... + Collaborate across cloud, systems, and cybersecurity teams + Subject matter expert for business development /...systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools &… more
    Nightwing (09/17/25)
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  • Network Engineer

    Oneida Technical Solutions (Chantilly, VA)
    …an onsite position in Chantilly, VA. The position will be the secure data center's subject matter expert in network infrastructure and switching. Must have ... Hands-on experience with Cisco, F5, Palo Alto technologies + Considered a Subject Matter Expert demonstrating a clear understanding of troubleshooting… more
    Oneida Technical Solutions (10/31/25)
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  • Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …systems and 32 fielded systems that are operated globally. The team provides 24/7/365 subject matter expert (SME) support to ensure the systems are functioning ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position.… more
    Northrop Grumman (10/23/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    …requirements. + Systems Architectures: Various systems architectures and eventually act as subject matter experts in advising the government clients on ... Title: RF Engineer Belong. Connect. Grow. with KBR! KBR's National...Work, proposal review and development contractor performance assessments. + Network Architecture: Focus on understanding the detailed network more
    KBR (09/24/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …secure systems for A&A and Continuous Monitoring support. + Serve as the security subject matter expert for the A&A and Continuous Monitoring processes. + ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/30/25)
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  • Software Engineer

    Actalent (Manassas, VA)
    …hands-on experience deploying microservices in Kubernetes environments. You will work alongside subject matter experts in Software Defined Storage and contribute ... Job Title: Software Engineer Job Description We are seeking multiple Software...your job classification and length of employment. Benefits are subject to change and may be subject more
    Actalent (11/04/25)
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  • Principal Infrastructure Lead Engineer

    RTX Corporation (Dulles, VA)
    …(compute, network , storage). The lead is also responsible for functioning as a Subject Matter Expert (SME) for the Field Support team stationed at the ... global market. We have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System** to lead and guide a small team of infrastructure… more
    RTX Corporation (11/04/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …** to join our team! In this role you will get to **serve as the Subject Matter Expert (SME) on Electronic Warfare (EW) for a large, complex technical program. ... and maintenance utilizing spectrum analyzers, signal generators, voltage meters, and network and cable continuity and verification test equipment.** **What Required… more
    Parsons Corporation (08/27/25)
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  • Senior Systems Engineer / Integrator

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The primary role ... and objectives. + Experience leading technical cyber teams involving computer network exploitation or digital forensics technology. + Self-motivated with the ability… more
    Noblis (11/04/25)
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  • DevOps Engineer SME

    Noblis (Chantilly, VA)
    Responsibilities As a DevOps Engineer SME, you will provide expert-level leadership in the design, deployment, testing, certification, operations, and maintenance of ... version control systems configured for Top Secret environments + Network architecture and advanced security in Top Secret/SCI classified...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (10/30/25)
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  • RF Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is looking for a Radio Frequency (RF) Systems Engineer to provide management and outreach support to the Gov customer RF Program Manager ... coordinating technology roadmaps with multiple agencies + Strong professional network in RF-related fields (government, academia, and industry) +...work and balance the other things in life that matter to them. Our people are our greatest asset.… more
    Noblis (09/30/25)
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  • EDM Master Applications Developer

    First Division Consulting (Quantico, VA)
    …maintenance, and enhancements of existing applications and infrastructure. + Serve as the subject matter expert for enterprise network operations and ... that ensure the security and effectiveness of the Marine Corps Enterprise Network (MCEN). The MCEN supports over 200,000 users globally, operating behind NIPRNET… more
    First Division Consulting (10/16/25)
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  • DOD Skillbridge Corporate Fellowship Program…

    Noblis (Chantilly, VA)
    …their experience and knowledge and provide feedback + Help you increase your professional network + Noblis is a Military Friendly company with over 19% being prior ... the military. You'll always be learning and growing! **Learn, Network , and Contribute** Your time with Noblis will be...in any of the following: * IT/Cyber * Project Manager/ Engineer * Program Manager * Project Engineer more
    Noblis (10/30/25)
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  • Technical Architect - CMDB Solution Owner

    CACI International (Chantilly, VA)
    …to collaborate with the larger EITaaS Engineering Team. You will coordinate with subject matter experts across multiple disciplines to propose and implement ... users across all mission environments and enable USAF to transition focus from network operations to mission operations. CACI is leading the way in transforming IT… more
    CACI International (10/25/25)
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