• 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

    General Dynamics Information Technology (Germantown, MD)
    …of related experience **US Citizenship Required:** Yes **Job Description:** As a Network Engineer supporting Department of Energy EITS program customers ... States, you will be trusted to work as a Network Engineer Associate on the Network...network traffic and escalating any observed anomalies to Tier 3 Network Operations Engineers for action.… more
    General Dynamics Information Technology (12/19/25)
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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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  • Senior Associate, Physical Security…

    Capital One (Mclean, VA)
    …consistently aligned with industry best practices and enterprise standards, while providing Tier 2 technical support. Collaboration with senior engineers and ... Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we...Troubleshooting** **: Provide comprehensive technical support, serving as a Tier 2 escalation point, diagnosing system faults,… more
    Capital One (11/04/25)
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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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  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …capacity planning on sites and segments on a national fiber optic and Layer 2 /3 switched network to include: + Equipment slot availability + Actual, planned ... trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to...world and shape the future. **The Role** The Senior Engineer will participate in multiple team environments and provide… more
    Lumen (12/10/25)
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  • Systems Engineer - Backup and Storage

    System One (Rockville, MD)
    Job Title: Systems Engineer Location: Rockville, MD Shift/Schedule: Standard business hours, Monday-Friday ( 2 days onsite per week). Some flexibility depending ... analyze data, and advance life-changing therapies. We're seeking a Systems Engineer who will take ownership of enterprise storage, backup, and virtualization… more
    System One (12/18/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... information technology, leveraging software applications and tools to meet customer requirements. ( 2 years of additional experience may be substituted in lieu of… more
    ManTech (12/17/25)
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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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  • Senior Software Engineer , Cloud…

    Oracle (Reston, VA)
    …Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyper-scale, ... (OCI) continues its rapid expansion, we are seeking a skilled Software Engineer to join our newly established Cloud Performance Organization. This team plays… more
    Oracle (11/25/25)
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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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  • Senior IT Support Specialist / Support Lead

    IT Concepts (Mclean, VA)
    …as the highest internal escalation point for complex incidents, outages, and requests beyond the Tier 1/ Tier 2 scope. + Diagnose and resolve advanced issues ... growth as the organization evolves. This role combines hands-on Tier 3 technical work, operational leadership, and strategic readiness...across Windows, network , security, cloud, and endpoint environments. + Support and… more
    IT Concepts (12/24/25)
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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 Professionals - Ongoing Talent…

    V2X (Reston, VA)
    …but not limited to: Entry-Level (0-3 Years Experience) + Security Analyst + SOC Analyst ( Tier 1 & 2 ) + IT Security Administrator + Penetration Testing Associate ... Mid-Level (3-7 Years Experience) + Incident Response Analyst + Cybersecurity Engineer + Cloud Security Specialist + Forensics Investigator + Security Operations… more
    V2X (11/27/25)
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