• 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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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    …in the federal marketplace and the data visualization environment. The **Senior Network Engineer ** is a subject matter expert in network traffic ... **Req ID:** 38031 **Summary** **Senior Network Engineer ** **Oakton, VA** Are you...agencies empowered solutions in Cybersecurity and Data Visualization. Our Subject Matter Experts offer decades of experience… more
    Chenega Corporation (10/17/25)
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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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  • Lead Network Engineer

    CACI International (Springfield, VA)
    Lead Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Local * * * **The Opportunity:** The Lead Network Engineer provides leadership on the program...complex matters that require expert level knowledge of the subject matter for effective implementation. **Qualifications:** *… more
    CACI International (09/13/25)
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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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  • Cloud Network Engineer - Hybrid Work…

    General Dynamics Information Technology (Springfield, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a **Cloud Subject Matter Expert (SME)** to help support our DLA program in ... programs. **MEANINGFUL WORK AND PERSONAL IMPACT:** + Serve as the **Tier 3 Subject Matter Expert (SME)** for enterprise cloud-based services, providing top-level… more
    General Dynamics Information Technology (10/25/25)
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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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  • Network Engineer

    Acclaim Technical Services (Herndon, VA)
    …Proven track record of successfully resolving complex network issues and improving network performance. Subject Matter Expertise * In depth knowledge of ... among DC area firms and continues to grow. We are actively seeking a Network Engineer with a current TS/SCI clearance and polygraph to join our Network more
    Acclaim Technical Services (09/27/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …team in support of US Government and provide technical subject matter expertise in the field of network engineering and communications modeling. ... community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will work as part… more
    Nightwing (09/23/25)
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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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  • Chief Engineer Innovation Lead

    Huntington Ingalls Industries (Reston, VA)
    …transition/integration and innovation efforts. The ideal candidate is a subject matter expert in systems engineering (hardware/software/networks, and/or ... all levels of the organization, including senior scientific and engineering subject matter experts; excellent communication, presentation, and interpersonal… more
    Huntington Ingalls Industries (08/10/25)
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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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  • Cloud Engineer (Splunk)

    BAE Systems (Herndon, VA)
    …provisioning using IaC and CI/CD pipelines. + Incident Response: Act as subject matter expert during highseverity incidents, lead root cause analysis, ... our future and protect our freedom. Senior Splunk Cloud Engineer We are seeking a Senior Splunk Cloud ...systems + Experience in analyzing log data from various network components and operating systems + Knowledge of complex… more
    BAE Systems (10/15/25)
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  • Electrical Design Engineer , Data Center…

    Amazon (Herndon, VA)
    …review through commissioning and ultimately turnover. You will be relied on as a subject matter expert in the electrical engineering field. At Amazon we highly ... Description Amazon Web Services is seeking an Electrical Engineer to become part of a global engineering...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers,… more
    Amazon (10/31/25)
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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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  • Senior Systems Engineer

    Chenega Corporation (Springfield, VA)
    …integrated enterprise IT support to Federal customers both CONUS and OCONUS. CARS employs Subject Matter Experts (SMEs) with decades of experience working in the ... **Req ID:** 36877 **Summary** **Senior Systems Engineer ** **Springfield, VA** Are you ready to enhance...team. This position will be responsible for coordinating with network engineers with the configuration and access of the… more
    Chenega Corporation (10/22/25)
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  • Senior Security Systems Engineer

    EPAM Systems (Mclean, VA)
    We are seeking a **Senior Security Systems Engineer ** to lead advanced WiFi performance testing, automation, and network analysis in laboratory environments. ... and strong programming skills to deliver secure and reliable network solutions. Req# 903161982 **Responsibilities** + Set up and...have an opportunity to continuously learn and grow. No matter where you are located, you will join a… more
    EPAM Systems (11/04/25)
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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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  • Lead Site Reliability Engineer (SRE)

    EPAM Systems (Mclean, VA)
    …- we're engineering excellence. We're looking for a **Lead Site Reliability Engineer (SRE)** with a passion for performance, precision, and proactive problem-solving ... reliability and efficiency of next-generation trading platforms. The Site Reliability Engineer will focus on ensuring stable connectivity to external partners within… more
    EPAM Systems (11/01/25)
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