• 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 (12/03/25)
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  • DevOps Engineer - US Citizens

    The Metamorphosis Group (Chantilly, VA)
    DevOps Engineer - US CITIZENS ONLY- MUST HAVE ACTIVE TS/SCI Full Scope Poly Chantilly, VA Apply Now WORK REQUIREMENTS: * The Contractor shall work closely ... 22. Demonstrated experience in cloud database, storage, virtualization, and network configurations 23. Demonstrated experience implementing DevSecOps CI/CD pipelines… more
    The Metamorphosis Group (12/03/25)
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  • Network Security Engineer /Architect

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7299/ network -security- engineer -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7299_ **Category**… more
    GovCIO (12/24/25)
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  • Senior Specialist, Systems Network

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to...security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept… more
    L3Harris (11/20/25)
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  • Network Architect/ Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a highly experienced Senior Network Architect/ Engineer to provide expert analysis and consultation in support of ... telecommunications services for the US Coast Guard, as outlined in the Statement of...and will be a hybrid remote role. **Responsibilities** The Network Architect/ Engineer will provide specialized expertise and… more
    GovCIO (12/20/25)
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  • Senior Network Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior level ... USD $180,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6989/senior- network - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6989_ **Category** _IT… more
    GovCIO (01/03/26)
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  • Tealeaf Security Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** Seize your opportunity to make a personal impact as a **Tealeaf Security Engineer ** supporting the United States Postal Service. GDIT is your ... code for our government customer, the United States Postal Service. **HOW A TEALEAF SECURITY ENGINEER... Territories) for the last five years as follows: US Citizens cannot have left the … more
    General Dynamics Information Technology (12/17/25)
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  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States . "TDI is ... in this digital age. We are seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for our customer. In this hands-on role, you'll… more
    Tetrad Digital Integrity LLC (12/31/25)
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  • Principal Infrastructure Lead Engineer

    RTX Corporation (Dulles, VA)
    **Date Posted:** 2025-11-03 **Country:** United States of America **Location:** VA541: 22110 Pacific Blvd, Dulles 22110 Pacific Boulevard Building CC3, Sterling, ... required.​ US citizenship is required, as only US citizens are eligible for a security...have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System** to lead and guide a… more
    RTX Corporation (11/04/25)
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  • CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    **Date Posted:** 2025-12-13 **Country:** United States of America **Location:** VA144: 7500 Geoint Drive, Springfield 7500 Geoint Drive , Springfield, VA, 22150 ... 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 individual… more
    RTX Corporation (11/13/25)
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  • Security Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States . "TDI is ... age. TDI has an immediate need for a Security Engineer for a customer on a highly visible and...and application owners to solve technical problems at the network , system and application levels + Documentation and reporting… more
    Tetrad Digital Integrity LLC (01/08/26)
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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 (01/08/26)
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  • Software Development Engineer Internship…

    Amazon (Arlington, VA)
    …Application deadline: Applications will be accepted on an ongoing basis This opportunity is for US citizens who have served in the US Armed Forces including ... is part of our company DNA, which has made us one of the world's most beloved brands. Our...considered at all locations we host interns in the United States including but not limited to:… more
    Amazon (01/07/26)
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  • Specialist, Electrical Engineer (ASIC…

    L3Harris (Herndon, VA)
    …ability to obtain a security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept a conditional offer of ... in the interest of national security. Job Title: Specialist ASIC/FPGA Design Engineer Job Code: 30424 Job Location: Herndon, VA (on-site) Schedule: 9/80 Regular… more
    L3Harris (01/07/26)
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  • Senior Zero Trust Data Analytics Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a senior-level **Zero Trust Data Analytics Engineer ** to join our team, supporting a critical program with the US Coast ... and will be a hybrid remote position. **Responsibilities** The Zero Trust Data Analytics Engineer will lead the effort to engineer the systems required to… more
    GovCIO (11/18/25)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Zero Trust Security Engineer ** to join our team, supporting a critical program with the US Coast Guard. This position ... be a hybrid remote position. **Responsibilities** The Zero Trust Security Engineer will be responsible for leading the strategic implementation and… more
    GovCIO (11/18/25)
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  • Senior Systems Engineer

    GovCIO (Alexandria, VA)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7235_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is seeking a **Senior Systems Engineer ** to join our Identity, Credential, and Access...(RA) team, supporting a critical cybersecurity program for the US Coast Guard. This position is hybrid, based in… more
    GovCIO (12/17/25)
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  • Engineer / Solutions Architect

    GovCIO (Fairfax, VA)
    …**Location** _US-VA-Fairfax_ **ID** _2025-6985_ **Category** _IT Infrastructure & Network Engineering & ... is currently hiring for an experienced and highly skilled Engineer / Solutions Architect with an active Secret clearance...system design and development + Experience in system and network design and development + Ability to produce requirement… more
    GovCIO (01/06/26)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7177_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support for… more
    GovCIO (12/03/25)
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  • Systems Support Engineer I (Monday-Friday…

    Red River (Chantilly, VA)
    …to make those around you successful. We are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. This is a ... printer malfunctions, system slowness, and user profile problems. + Resolve basic network and connectivity problems such as remote access failures, shared drive… more
    Red River (01/05/26)
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