• Red River (College Park, MD)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization ... initiative that directly enhances national operational readiness across the entire US Naval Fleet. This position focuses on designing, implementing, and maintaining… more
    DirectEmployers Association (10/16/25)
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  • Red River (College Park, MD)
    Red River Technology is actively seeking a dedicated and highly skilled Cybersecurity Engineer to join our team in supporting a mission-critical program for the ... a crucial initiative that directly enhances national operational readiness across the entire US Naval Fleet. The ideal candidate will have a strong background in… more
    DirectEmployers Association (10/07/25)
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  • Red River (Washington, DC)
    …goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the successful implementation and deployment ... that arise during the deployment process. Troubleshoot problems related to network connectivity, application compatibility, data migration, and user access to ensure… more
    DirectEmployers Association (09/24/25)
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  • Network Engineer - US

    The Metamorphosis Group (Reston, VA)
    Network Engineer - US Citizens ONLY- ACTIVE Top Secret/SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering ... conflicts. * The Contractor Team shall deploy and maintain network systems. * The Contractor Team shall diagnose ...network systems. * The Contractor Team shall diagnose network issues and follow troubleshooting procedures for restoring the… more
    The Metamorphosis Group (09/03/25)
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  • Network Security Engineer

    GovCIO (Washington, DC)
    …in Arlington, VA and will be a fully remote within the United States position. **Responsibilities** **Responsibilities** + Lead the architecture, engineering, ... **Overview** GovCIO is currently hiring for a Network Security Engineer with an active...that improve how government agencies operate and serve our citizens . But we can't do it alone. We need… more
    GovCIO (08/02/25)
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  • Senior Network Security Engineer

    GovCIO (Washington, DC)
    …located in Arlington, VA, and will be a fully remote position within the United States . **Responsibilities** + Plan and coordinate IT security programs and ... **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active...that improve how government agencies operate and serve our citizens . But we can't do it alone. We need… more
    GovCIO (08/02/25)
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  • Staff Network Operations Engineer

    ServiceNow, Inc. (Vienna, VA)
    …test. Any employment is contingent upon passing the screening. _ **_Due to Federal requirements, only US citizens , US naturalized citizens or US ... sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how...this is just the beginning of our journey. Join us as we pursue our purpose to make the… more
    ServiceNow, Inc. (10/17/25)
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  • Network Engineer (Edge Operations)…

    GovCIO (Bethesda, MD)
    **Overview** GovCIO is currently hiring for Network Engineer (Edge Operations) Level II to support our NIH/CIT proposal. This position will be located in ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/5825/ network - engineer -%28edge-operations%29-level-ii/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID** _2025-5825_… more
    GovCIO (08/19/25)
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  • Modernization Cyber Network Engineer

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking professionals interested in Network Engineering\. The req represents 1 opening\. * Here, you are going to provide ... at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial...shares our commitment to excellence and innovation\. **Why Join Us :** Your Health, Your Wealth, Your Life Our flexible… more
    Lockheed Martin (10/10/25)
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  • Operational Technology (OT) Asset Visibility…

    General Dynamics Information Technology (Falls Church, VA)
    …(OT) Asset Visibility and Security Engineer and Database Developer supporting the United States Postal Service. GDIT is your place to make meaningful ... implement, and support code for our government customer, the United States Postal Service. **HOW AN OPERATIONAL... Territories) for the last five years as follows: US Citizens cannot have left the … more
    General Dynamics Information Technology (10/14/25)
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  • Tanium Administrator Information Technology (IT)…

    General Dynamics Information Technology (Fairfax, VA)
    …impact as a **Tanium Administrator, Information Technology (IT) Asset Visibility and Security Engineer ** supporting the United States Postal Service. GDIT is ... implement, and support code for our government customer, the United States Postal Service. **HOW A TANIUM... Territories) for the last five years as follows: US Citizens cannot have left the … more
    General Dynamics Information Technology (10/09/25)
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  • Senior Platform Engineer / Linux (Onsite)

    RTX Corporation (Dulles, VA)
    **Date Posted:** 2025-10-09 **Country:** United States of America **Location:** VA541: 22110 Pacific Blvd, Dulles 22110 Pacific Boulevard Building CC3, Sterling, ... date.​ US citizenship is required, as only US citizens are eligible for a security...world. Raytheon Technologies (RTX) is seeking a **Senior Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise to join… more
    RTX Corporation (10/09/25)
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  • CCSS Principal Systems Engineer - White…

    RTX Corporation (Washington, DC)
    **Date Posted:** 2025-09-18 **Country:** United States of America **Location:** DC301: Anacostia/Bolling AFB 2859 Defense Boulevard Building 400, ... date.​ US citizenship is required, as only US citizens are eligible for a security...Engineering is anticipating an opportunity for a **Principal Systems Engineer ** . This role is suited for a motivated… more
    RTX Corporation (09/19/25)
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  • Senior Systems Test Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    **Date Posted:** 2025-09-30 **Country:** United States of America **Location:** MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, ... required.​ US citizenship is required, as only US citizens are eligible for a security...an industry leader in the development of integrated C4I Network Centric Defense System solutions for both the Domestic… more
    RTX Corporation (10/01/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    **Date Posted:** 2025-10-03 **Country:** United States of America **Location:** MD231: 306 Sentinel Drive Suite100 AJ 306 Sentinel Drive Suite 100, Annapolis ... date.​ US citizenship is required, as only US citizens are eligible for a security...**Applied Signal Technology (AST** ) is seeking a **Software Engineer II** who strives for excellence and have a… more
    RTX Corporation (10/04/25)
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  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    **Date Posted:** 2025-08-25 **Country:** United States of America **Location:** MD231: 306 Sentinel Drive Suite100 AJ 306 Sentinel Drive Suite 100, Annapolis ... date.​ US citizenship is required, as only US citizens are eligible for a security...asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and has a… more
    RTX Corporation (07/22/25)
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  • Systems Engineer

    GovCIO (Alexandria, VA)
    …is currently hiring a Systems Engineer (SME) to support our newly awarded United States Coast Guard (USCG) Maverick contract. This position is located in ... computer evidence seizure, computer forensic analysis, data recovery, and network assessments. Researches and maintains proficiency in tools, techniques,… more
    GovCIO (09/27/25)
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  • Cyber Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    **Date Posted:** 2025-09-12 **Country:** United States of America **Location:** MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, ... required.​ US citizenship is required, as only US citizens are eligible for a security...an industry leader in the development of integrated C4I Network Centric Defense System solutions for both the Domestic… more
    RTX Corporation (09/13/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    **Date Posted:** 2025-10-07 **Country:** United States of America **Location:** HVA34: Sterling, VA 22640 Davis Dr , Sterling, VA, 20164-7104 USA **Position Role ... date.​ US citizenship is required, as only US citizens are eligible for a security...a security clearance​ **Security Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure** **(Onsite)** This position requires… more
    RTX Corporation (10/09/25)
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  • Summer 2026 Intern - System Engineer - IT

    Federal Reserve Bank (Washington, DC)
    …needs of the team. Employment in the Board's internship program is granted to US citizens . Applicants must be currently enrolled in an undergraduate or graduate ... Summer 2026 Intern - System Engineer - IT - R025279 Primary Location :...You will work closely with team members to provide network engineering services, including design, installation, and enhancement of… more
    Federal Reserve Bank (10/03/25)
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