• Network Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a ** Network Engineer III ,** you will provide expert leadership in designing, implementing, and managing sophisticated network systems ... emphasis on Top Secret classification enclaves. You will architect secure network infrastructures that meet the highest security standards while enabling… more
    Noblis (12/23/25)
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  • Network Engineer III

    PenFed Credit Union (Mclean, VA)
    **Job Overview** PenFed is hiring a (Hybrid) Network Engineer III at our Tysons, Virginia location. The primary purpose of this job is to lead and execute ... network engineering specific activities on enterprise infrastructure systems, services...user experience. + Responsible for completing leading the infrastructure network engineering initiatives. + Responsible for stability, integrity and… more
    PenFed Credit Union (01/03/26)
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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 ... subject matter experts in routing technologies across multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier III O&M of… more
    Leidos (12/02/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a **Systems Engineer III ** you will provide leadership in planning, designing, and implementing sophisticated additions and changes to ... network hardware, infrastructure server environments, and operating systems with...and lead implementation of enterprise-grade additions and changes to network hardware, infrastructure server environments, and operating systems. +… more
    Noblis (12/22/25)
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  • Engineer III , Digital Forensics…

    PenFed Credit Union (Mclean, VA)
    **Job Overview** PenFed is hiring a (Hybrid) Engineer III , Digital Forensics & Incident Response at our Tysons, Virginia; San Antonio, Texas; Irving, Texas or ... to all security incidents that are detected by PenFed's enterprise network . This role combines leadership, technical expertise, and strategic thinking.… more
    PenFed Credit Union (01/03/26)
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  • Support Engineer III -Ext

    Amazon (Herndon, VA)
    …POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Support Engineer III -Ext Job Location: Herndon, Virginia Job Number: AMZ10038325 ... troubleshooting, performance, cost, and security optimization around cloud-based compute, network , storage, memory, virtual machines and file share services.… more
    Amazon (01/06/26)
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  • DevOps Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a **DevOps Engineer III ** , you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing ... implementation and optimization + GitLab or similar version control systems + Network architecture and security in classified environments + Hybrid cloud and… more
    Noblis (12/20/25)
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  • Traveling Commissioning Engineer III

    Quality Technology Services, LLC (Ashburn, VA)
    The **Electrical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data ... but are not limited to testing and/or validation of connectivity, network infrastructure, security, life safety, other building subsystems and finishes,… more
    Quality Technology Services, LLC (11/27/25)
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  • Service Desk Technician III

    AeroVironment (Herndon, VA)
    **Worker Type** Regular **Job Description** **Summary** The Service Desk Technician III is a member of the IT Service Desk team and serves as the highest technical ... and efficiency of end-user computing environments. The Service Desk Technician III collaborates closely with engineering teams, enterprise architects, and IT… more
    AeroVironment (01/05/26)
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  • Deployment Support Technician III , Global…

    Google (Sterling, VA)
    …troubleshooting on IT equipment or in a similar role (eg, Systems Administration, Network Deployment Engineer , Help Desk Technician, etc.). + Experience working ... Deployment Support Technician III , Global Server Operations _corporate_fare_ Google _place_ New...within a data center or network operation center environment. + Experience with Linux operating… more
    Google (01/06/26)
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  • Network Engineer

    Jacobs (Chantilly, VA)
    Knackworks, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network /Local Area Network (CAN/LAN)) to support our government ... network architecture. The job duties of the Network Engineer (CAN/LAN) are as follows: *...(IAT) Level 2 (Security+ CE) * Experience specific to network engineering to include Tier III or… more
    Jacobs (12/12/25)
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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 (12/09/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will ... Government and provide technical subject matter expertise in the field of network engineering and communications modeling. Provides support in the translation of… more
    Nightwing (12/23/25)
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  • Azure DevOps Engineer / Network

    Idea Entity (Herndon, VA)
    Title: Azure DevOps Engineer Department: Engineer Reports To: Direct of Software Development Location: Herndon, Virginia About Idea Entity At Idea Entity, we ... Security+/CISSP or equivalent from DoD 8570 Certifications (IAT Level II or IAT Level III ). + At least three (3+) years of IT experience and experience in… more
    Idea Entity (01/07/26)
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  • Project Engineer , DCC Communities

    Amazon (Leesburg, VA)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... own them to completion. As a Data Center Project Engineer , you will be a part of a creative,...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers,… more
    Amazon (12/13/25)
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  • Project Engineer , Dccd: Amer Construction

    Amazon (Frederick, MD)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... own them to completion. As a Data Center Project Engineer , you will be a part of a creative,...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers,… more
    Amazon (12/13/25)
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  • Cisco ISE Engineer (Secret Clearance…

    TEKsystems (Reston, VA)
    Network Security Engineer (Cisco ISE /AAA) - DoD Compliance -Active DoD Secret Clearance (or higher) required About the Role We are seeking an experienced ... Network Security Engineer with deep expertise in...Secret Clearance (or higher) and US Citizenship. + IAT III certification CISSP, CASP+, CISM, CCSP, SecurityX or similar.… more
    TEKsystems (01/07/26)
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  • G2 Infrastructure Engineer | Active Top…

    General Dynamics Information Technology (Fairfax, VA)
    …Yes **Job Description:** Transform technology into opportunity as an **Infrastructure Engineer ** with GDIT. A career in enterprise IT means connecting and ... people are our differentiator. Our work depends on an **Infrastructure Engineer ** joining our CNIC Applications Support team which provides system administration… more
    General Dynamics Information Technology (01/05/26)
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  • Capacity Design Engineer

    Amazon (Herndon, VA)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... internal stakeholders to deliver designs that meet capacity and network requirements and turn-up timelines - Identify and respond...- operating engineering license such as DC II, DC III , or equivalent - Experience in construction or project… more
    Amazon (01/11/26)
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  • Data Center Night Chief Engineer , DCC…

    Amazon (Frederick, MD)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... or mechanical Journeyman License - operating engineering license such as DC II, DC III , or equivalent - Experience in construction or project management Amazon is an… more
    Amazon (11/05/25)
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