• Network Engineer Tier

    CACI International (Chantilly, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network more
    CACI International (10/25/25)
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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 ... routing technologies across multiple vendors. The job duties of Tier III O&M Network Engineer ...and Cisco routers include extensive troubleshooting at the layer 2 and layer 3 level and implementation of routing… more
    Leidos (12/02/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …software solutions, and/or physical and logical communications networks for the organization. + Provides Tier 2 and Tier 3 support to service requests and ... may be available based on position level and/or job specifics. **Senior Network Engineer ** **119335BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (12/12/25)
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  • Network Engineer

    CACI International (Sterling, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... is currently looking for a motivated, career and customer-oriented Network Engineer with Agile methodology experience to...staff + Assist in internal training programs + Provide Tier IV escalation support of CBP's Enterprise Wide Area… more
    CACI International (11/07/25)
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  • Network Engineer

    Jacobs (Chantilly, VA)
    …Assurance Technical (IAT) Level 2 (Security+ CE) * Experience specific to network engineering to include Tier III or higher network operations ... Knackworks, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network /Local Area Network (CAN/LAN)) to support our government… more
    Jacobs (12/12/25)
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  • Architecture Network Engineer

    Leidos (Chantilly, VA)
    …DoD 8140 Information Assurance Technical (IAT) Level 2 . + Experience specific to network engineering to include Tier III or higher network operations ... service provider network architecture. **The job duties of the Network Engineer (CAN/LAN) are as follows:** + Interpret customer requirements and apply… more
    Leidos (12/09/25)
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  • Storage Engineer - Active TS/SCI with CI…

    ENS Solutions (Sterling, VA)
    As a Storage Engineer supporting the Government, you will be trusted to work on Platform Engineering Services engineering solutions for storage devices and backup ... of the mission. Our work depends on a Storage Engineer joining our team to support Government activities in...storage upgrade recommendations and project integration support. + Providing Tier 3 & 4 support to existing storage and… more
    ENS Solutions (09/27/25)
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  • SCCM Desktop Engineer

    SAIC (Quantico, VA)
    **Description** **SAIC is seeking a SCCM Desktop Engineer for a (fully-onsite) role out of Quantico, VA.** **Introduction** Make a difference for national security ... Commands Business Group of SAIC is seeking a Desktop Engineer (SCCM) to support a transformational infrastructure program for...system, providing resolution and/or escalating for assistance. + Receives Tier II tickets that are escalated to the DE… more
    SAIC (11/21/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …with a special concentration in managing Tenable Security Center and NESSUS. * Provide Tier 1, 2 , and 3 maintenance support for deployed cyber security ... If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate individuals in Warrenton, VA. In this… more
    Amentum (12/05/25)
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  • DevOps Engineer - US Citizens Only- Must…

    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 with the ... or maintain SQL-based databases. Required Skills: 1. Software Engineering Support (~ 2 ): 2 . Demonstrated experience leveraging a background in programming,… more
    The Metamorphosis Group (12/03/25)
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  • SIGINT Operations Support Engineer

    CACI International (Sterling, VA)
    …a daily basis. As a Sterling VA based operations team member, you will provide tier 1 & 2 maintenance for Globally deployed Signal processing systems. This role ... SIGINT Operations Support Engineer Job Category: Engineering Time Type: Full time...radio frequency (RF) systems and test equipment (spectrum analyzer, network analyzer, signal generator, multimeter etc.) + Experience troubleshooting… more
    CACI International (12/02/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …+ Provide remote end user support and remotely work with and train geographically disperse Tier 2 and Tier 3 team members + Communicate effectively (in ... and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 2 + years of related experience **US Citizenship Required:** Yes… more
    General Dynamics Information Technology (12/15/25)
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  • Sr. Program Manager

    NANA Regional Corporation (Quantico, VA)
    network Coordinate with Technical Leads and technical teams operating and securing tier 2 and 3 network boundaries, including firewalls, routers, ... with Technical Leads and technical teams operating and securing tier 2 and 3 network ...III. + ITIL v3 Foundation. + Microsoft Certified Systems Engineer (MCSE). **Desired Qualification:** + Experience serving as program… more
    NANA Regional Corporation (10/08/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …program change and configuration management processes. Support & Collaboration + Provide Tier 2 incident response by troubleshooting escalated issues, restoring ... service, and escalating to Tier 3 as needed. + Directly assist end users...requiring administrative intervention. + Collaborate with cloud, security, and network engineers to support enterprise services while maintaining clear… more
    BAE Systems (12/09/25)
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  • IT Specialist - Senior/Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …Bachelor's or Master's degree in related IT functional area (eg software engineer , information technology, cybersecurity, systems and network engineers, etc.). + ... require specialty in one or more of the following areas: + Software Engineer /Applications Development - Serve as an expert software engineer / applications… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Cybersecurity Analyst II

    AeroVironment (Manassas, VA)
    …documentation reviews to validate company policies, procedures, and requirement are met + Tier 2 Cyber help desk duties, including handling issue escalation and ... vetting and review of software for inclusion on/exclusion from the production network + Take on assessment, documentation, and implementation support for ISO 27001… more
    AeroVironment (12/02/25)
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