• 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 ... system slowness, and user profile problems. + Resolve basic network and connectivity problems such as remote access failures,...customer compliance frameworks (such as CMMC). + Minimum of 3 years of experience in IT. + Associate degree… more
    DirectEmployers Association (10/07/25)
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  • Network Engineer - Tier

    CACI International (Sterling, VA)
    Network Engineer - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Local * * * **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure,… more
    CACI International (10/09/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    CORE/WAN Network - Tier 3 Job...and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical ... CACI has an exciting and challenging opportunity available for a Network Designer supporting an Intelligence Community customer's CORE/wide-area (WAN), networks… 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 ...include extensive troubleshooting at the layer 2 and layer 3 level and implementation of routing changes. + Troubleshooting… more
    Leidos (09/02/25)
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  • Architecture Network Engineer

    Leidos (Chantilly, VA)
    …a modern service provider network architecture. **The job duties of the Network Engineer (CAN/LAN) are as follows:** + Interpret customer requirements and ... Modernization Sector at Leidos** **has an opening for a** ** Network ** ** Engineer (Campus Area Network /Local...Assurance Technical (IAT) Level 2. + Experience specific to network engineering to include Tier III or… more
    Leidos (09/10/25)
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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)...partners 2. Escalation Management: Participate in the global team's Tier 3 and 4 on-call rotation with… more
    Meta (10/22/25)
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  • Principal Network Engineer /Analyst…

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Principal Network Engineer /Analyst** to join our team! In this role you will ... focus on designing, configuring, deploying, and testing many network hardware, software pieces, and endpoints. **What You'll Be Doing:** + Network documentation… more
    Parsons Corporation (09/11/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …routing and use of secure scripts.** **Experience providing Tier 3 Support to technical systems.** ** Network experience (configure, install, maintain) ... the intelligence community, defense, civil, and commercial markets. **Nightwing is seeking a Network Engineer .** ** Network Engineer (NE) must be able to… more
    Nightwing (08/08/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …and work in a 24 hour, 7 day (on-call rotation) a week environment providing in-depth Tier 1 through Tier 3 level support and problem resolution for ... **Description** Leidos Intelligence Group is seeking a Systems Engineer to support an enterprise IT program that...software and programs. **Preferred Qualifications** + Demonstrated experience performing Tier 1 thru Tier 3 more
    Leidos (09/24/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …the future. **The Role** The Lead IT Systems Engineer - Federal will provide Tier 3 support and serve as a technical expert for the Customer sponsored ... trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to...Protocol (IP) backbone integral to the management of the network . The Network Engineer will… more
    Lumen (10/28/25)
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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)
    …improvements. + Providing storage upgrade recommendations and project integration support. + Providing Tier 3 & 4 support to existing storage and backup systems. ... As a Storage Engineer supporting the Government, you will be trusted...solution + Experience with full life cycle storage area network (SAN) administration, architecture, and support including storage utilizations,… more
    ENS Solutions (09/27/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …+ Knowledge of TCIP/IP routing and use of secure scripts. + Experience providing Tier 3 Support to technical systems. + Experience configuring, installing and ... Telecommunications Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (08/21/25)
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  • Regional Environmental Engineer , Air…

    Amazon (Herndon, VA)
    …enabling AWS's growth around the world. As an Air Compliance Regional Environmental Engineer (REE), your primary focus will be serving as the air quality compliance ... consistent application of air quality compliance programs, particularly those related to tier 4 compliant diesel generators. You'll be responsible for developing and… more
    Amazon (10/10/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    …concepts, principles and theories and system modeling tools. + Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (09/30/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …Area Network (SAN), clustering and backup technologies. + Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, ... ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (08/17/25)
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  • Systems Engineer (Full Performance)

    BAE Systems (Herndon, VA)
    …& Skills** We are actively seeking Systems Engineers with a minimum of 3 years' experience. Undergraduate or graduate degree in computer science or computer ... IT environment with specific tasks related to Voice + Collaborate with network engineering and other telecom engineers in integration activities involving telephony… more
    BAE Systems (10/28/25)
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  • Telecommunications Engineer

    SAIC (Chantilly, VA)
    …an active TS/SCI with current Poly. + Six (6) plus years experiences working Tier 3 anomaly resolution. + Demonstrated working knowledge of test methodologies, ... **Description** **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Chantilly, VA** to support a government customer. The… more
    SAIC (09/09/25)
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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 ... systems, and networking to solve collection needs in multi-cloud environments. 3 . Demonstrated experience managing and developing software applications in a… more
    The Metamorphosis Group (09/03/25)
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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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