• Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    …This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated enterprise computing infrastructure ... **Job Description** We are looking for a Senior DevSecOps Engineer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud… more
    BAE Systems (09/09/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …Tier 3 Linux Engineer to join our team in support of Enterprise Information Technology initiatives for the customer. This Program supports the customer by ... the Enterprise supporting all Mission environments. As a Linux Engineer , you will be responsible for designing, implementing, and maintaining complex cloud-based… more
    CACI International (08/03/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …This position will utilize multidiscipline knowledge of and experience in network infrastructure ( enterprise grade and industrial grade firewalls, switches, and ... ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil...Systems or related field required * 5+ Years with enterprise and industrial grade network infrastructure is… more
    AltaGas (08/07/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise environment. The Engineer is an active participant in SAFe and Scrum ... Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR...AND RESPONSIBILITIES: *Automate and optimize service deployments *Integrate with enterprise authentication services *Establish and Improve system monitoring while… more
    Arena Technical Resources, LLC (07/18/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    …Trust clearance. Job Description: We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining enterprise -wide or ... Sr Security Engineer Location: Falls Church, VA, US Job ID:...technical and administrative direction to personnel responsible for security infrastructure design, implementation, and operations tasks, ensuring the correctness… more
    Arena Technical Resources, LLC (10/01/25)
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  • Linux Engineer - TS/SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …**Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Communication,Linux,Splunk (Inactive),Teamwork **Experience:** 15 ... experience **US Citizenship Required:** Yes **Job Description:** The Linux Engineer position will apply expertise in the installation, configuration, operations,… more
    General Dynamics Information Technology (08/28/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …(NIPR/layer 2, SIPR/Layer #) on a 24-hour, seven (7)-day-a-week on-call basis. + Engineer , maintain, and make network infrastructure changes at Fort Belvoir, ... and other network enhancements down to the Edge Access Switch level. + Engineer , maintain, and make network infrastructure changes for NIPRNET and SIPRNET… more
    Chenega Corporation (09/01/25)
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  • Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …and forward-thinking organization, apply now. We are currently seeking a Sr. Security Engineer - Team Lead to join our team in Merrifield, Virginia (US-VA), United ... States (US). **Job Summary:** The Senior Security Engineer - Team Lead is responsible for directing and overseeing security engineering operations, guiding a team of… more
    NTT America, Inc. (09/27/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    …to provide DevOps, applied technology investigations, operations and maintenance, and infrastructure lifecycle support services across the ODNI's enterprise . If ... Network Engineer Job Category: Information Technology Time Type: Full...will have the opportunity to take advantage of our Enterprise Training Program to expand your technical expertise. You… more
    CACI International (09/06/25)
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  • Network Engineer Senior (Security) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** : + Candidates ... + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Engineering,Network Infrastructures,Networking Hardware **Experience:**… more
    General Dynamics Information Technology (09/09/25)
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