• 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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  • 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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  • 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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  • Traveling Commissioning Engineer III

    Quality Technology Services, LLC (Ashburn, VA)
    The **Mechanical 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 ... in areas of building maintenance, CCTV and Access control systems, network , telecommunications, and/or fire detection/suppression systems. + Ability to travel to… more
    Quality Technology Services, LLC (12/03/25)
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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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  • 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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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …seek a motivated, career and customer-oriented **Senior Information System Security Engineer ** to join our team in **Washington, DC, Quantico, Chantilly, Huntsville, ... but are not limited to:** + Define IS and Network Environment security requirements in accordance with applicable cybersecurity...At least one IASAE Level II or IASAE Level III proficiency **.** + Familiarity with the use and… more
    ManTech (01/01/26)
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  • DCEO Chief Engineer 4, DCC Communities

    Amazon (Chantilly, VA)
    …the teams and groups within the data centers. The Data Center Chief Engineer (CE) is responsible for ensuring that all electrical, mechanical, and fire/life safety ... to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital… more
    Amazon (10/17/25)
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  • SURTASS Technical Advisor

    V2X (Reston, VA)
    …SURTASS system upgrades to include communications, array processing, navigation, and ADNS / INC III network systems + Lead technical repair activities on site or ... A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around...the following: + Perform work independently to maintain shipboard network connectivity and repair CISCO servers, switches, and routers… more
    V2X (12/04/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …issues requiring administrative intervention. + Collaborate with cloud, security, and network engineers to support enterprise services while maintaining clear system ... 6 years Systems Administration experience + Maintain DoD 8570/8140 IAT Level II or III certification + Must be able to support on-call, after hours, and weekend… more
    BAE Systems (12/09/25)
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