• 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 (06/04/25)
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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 (06/04/25)
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  • United States Postal Service (USPS)…

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Description:** **General Dynamics Information Technology (GDIT) is looking to identify United States Postal Service (USPS)** **Office of Inspector General ... OIG opportunities._ Own your opportunity to work alongside the United States Postal Services (USPS) Office of...BI Developer + ML Engineer + MLOps Engineer + Network Engineer +… more
    General Dynamics Information Technology (07/01/25)
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  • United States Postal Service (USPS)…

    General Dynamics Information Technology (Fairfax, VA)
    …Description:** **General Dynamics Information Technology (GDIT) is looking to identify United States Postal Service (USPS)** **Incumbents** **interested in ... Engineer + WebSphere Application Server Specialist + Network Engineer /Administrator + Cisco ISE Engineer... Territories) for the last five years as follows: US Citizens cannot have left the … more
    General Dynamics Information Technology (07/02/25)
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  • Network Engineer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States . "TDI is ... and vulnerabilities in this digital age. We are seeking a Jr level Network Engineer to support the Department of Homeland Security (DHS), Customs and Border… more
    Tetrad Digital Integrity LLC (07/09/25)
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  • Network Development Engineer

    Amazon (Arlington, VA)
    Description This apprenticeship opportunity is for US citizens who have served in the US Armed Forces including Reserves, National Guard, and service member ... networking projects relating to deployment, implementation, scaling, and/or optimization. As Network Development Engineer , you'll partner with our broader… more
    Amazon (05/06/25)
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  • DevOps Engineer

    Intelligent Waves (Reston, VA)
    …an overall team to provide needed coverage and support. **Security Clearance:** Must be a United States Citizen and hold a current TS-SCI or TS with SCI ... investigation and must meet eligibility requirements for access to classified information. Only US citizens are eligible for a security clearance. For this… more
    Intelligent Waves (07/02/25)
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  • Software Infrastructure Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    **Date Posted:** 2025-07-07 **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...security clearance​ **Security Clearance:** DoD Clearance: Secret **Software Infrastructure Engineer ** **(Onsite)** This position requires an active US more
    RTX Corporation (07/08/25)
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  • Senior Systems Engineer - Active TS/SCI…

    RTX Corporation (Sterling, VA)
    **Date Posted:** 2025-07-10 **Country:** United States of America **Location:** PA602: 302 Science Park Road, Bldg 5C 302 Science Park Road Building 5C, State ... date.​ US citizenship is required, as only US citizens are eligible for a security...We have an exciting opportunity for a Senior Systems Engineer to join our team. This role supports one… more
    RTX Corporation (07/11/25)
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  • Systems Engineer /Mission Planning Operator

    RTX Corporation (Springfield, VA)
    **Date Posted:** 2025-07-14 **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...other internal and external interfaces. Travel: Inside the Continental United States for training as required. Schedule:… more
    RTX Corporation (07/15/25)
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  • Cyber Security Engineer , Mid-Sr.

    GovCIO (Fairfax, VA)
    …VA and will be an onsite or fully remote position within the United States . **Responsibilities** Correlates threat data from various sources to establish ... **Overview** GovCIO is seeking an experienced Cyber Security Engineer to lead and enhance our organization's corporate cybersecurity program. This role is pivotal in… more
    GovCIO (06/27/25)
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  • Principal Cybersecurity Engineer

    Mercury Systems (Arlington, VA)
    …obtain a government security clearance. Security clearances may only be granted to US citizens ." Additional Information Mercury considers a variety of factors to ... Req. Number 25-361 Job Description Job Summary: The Principal Security Engineer is responsible for implementing, maintaining, monitoring and managing secure… more
    Mercury Systems (06/24/25)
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  • Lead, Chief SATCOM Systems Engineer

    L3Harris (Dulles, 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 ... of national security. Job Title: Lead, Chief SATCOM Systems Engineer Job Code: 24211 Job Location: Dulles, VA Job...own the evolving technical baseline for an existing, complex network communications system comprised of multiple systems and system… more
    L3Harris (05/29/25)
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  • Scientist, Systems Engineer

    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 ... cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer Job Code: 24091 Job Location: Herndon, VA Job Schedule: 9/80 Job… more
    L3Harris (05/22/25)
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  • Senior Specialist, Systems Engineer - Cyber…

    L3Harris (Springfield, 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 ... domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly Required) Job Code: 25193 Job… more
    L3Harris (07/02/25)
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  • Systems Support Engineer I

    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 (07/08/25)
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  • Journeyman Systems Engineer

    GovCIO (Sterling, VA)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4957_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Journeyman Systems Engineer with an active Secret clearance to provide system/software...that improve how government agencies operate and serve our citizens . But we can't do it alone. We need… more
    GovCIO (04/24/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full...that improve how government agencies operate and serve our citizens . But we can't do it alone. We need… more
    GovCIO (04/24/25)
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  • Staff Chemical Engineer

    Applied Research Associates, Inc. (Indian Head, MD)
    …of program management. **Due to the nature of work performed candidates must be US citizens eligible for a Department of Defense Secret, or higher, level ... Modeling and Assessments Division is currently seeking an experienced Chemical Engineer for a growing list of projects involving modernization of explosives… more
    Applied Research Associates, Inc. (04/22/25)
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  • Staff Mechanical - Structural Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …risk mitigation strategies. **Due to the nature of work performed, candidates must be US citizens eligible for a Department of Defense Secret, or higher, level ... of experience in facility design or structural engineering. + US Citizenship with the ability to obtain clearance. +...We are also very proud of our Women's Initiative Network (WIN), whose purpose is to motivate, support, and… more
    Applied Research Associates, Inc. (06/02/25)
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