• 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 (09/02/25)
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  • Sr. 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 ... network architecture. The job duties of the Network Engineer (CAN/LAN) are as follows: +...step 20 while everyone else is still debating step 2 good. You'll fit right in. **Original Posting:** September… more
    Leidos (09/10/25)
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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 (08/08/25)
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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 (09/12/25)
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  • Network Engineer , Operations…

    Meta (Ashburn, VA)
    …productivity of our team members and vendor field workforces. **Required Skills:** Network Engineer , Operations & Support Responsibilities: 1. Incident Response: ... **Summary:** The broader Edge Network Services (ENS) organization designs, builds(deploys), and supports(operates)...2 . Escalation Management: Participate in the global team's Tier 3 and 4 on-call rotation with the goal… more
    Meta (10/22/25)
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  • Journeyman Field Engineer

    ManTech (Reston, VA)
    …with in-country personnel remotely, while not traveling, to troubleshoot and resolve Tier 2 -4 issues and documenting issues and resolutions appropriately + ... **ManTech** seeks a motivated, career and customer-oriented **Journeyman Field Engineer ** to join our team in the **Reston, VA** location. This is an **onsite**… more
    ManTech (09/16/25)
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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 (10/28/25)
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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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  • 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 (09/03/25)
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  • Telecommunications Engineer

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Chantilly, VA** to support a government customer. The ... to ensure satisfactory delivery of Open Systems Interconnection (OSI) Layer 1 and 2 transport solutions. + Perform as a technical representative with internal and… more
    SAIC (09/09/25)
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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 ... CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)-Security. CompTIA Security+ CE Certification is the preferred… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Specialist, Integration and Test…

    L3Harris (Herndon, VA)
    …Business Area has an opening for a Systems Integration & Test Engineer . The successful candidate will be supporting the ADS-B (Automatic Dependent ... by this organization. As a System Integration & Test Engineer , you will be on the team responsible for...you will be on the team responsible for providing Tier 3 support to the Surveillance and Broadcast Services… more
    L3Harris (08/17/25)
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  • Desktop Support Analyst

    Robert Half Technology (Herndon, VA)
    …5 pm PST Location: 100% Onsite in Tukwila Responsibilities: + Serve as the Tier 2 escalation point for end-user support, troubleshooting hardware, software, and ... Description Robert Half is seeking Technical Support Engineer to provide support to an Aerospace company...and upcoming security and tooling initiatives. Requirements + Proven Tier 2 support experience in a mixed… more
    Robert Half Technology (10/31/25)
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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 (10/08/25)
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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) (08/19/25)
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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 (08/28/25)
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