• 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 (WANs) ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier...root cause analysis of recurring issues. + Provide day-to-day Operations and Maintenance (O&M) support for incident management events… more
    Leidos (09/02/25)
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  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Security Engineer Location: Falls Church, VA, US Job ID: ATR 17697 Job Description Job Title: Sr Security Engineer (Managerial Role) Job Location: ... a Public Trust clearance. Job Description: We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining… more
    Arena Technical Resources, LLC (10/06/25)
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  • DevOps Engineer , Sr .

    William C Brown Inc (Springfield, VA)
    DevOps Engineer , Sr . EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... Deliver simple solutions to complex problems as a DevOps Engineer , Sr . Here, you'll tailor cutting-edge solutions...have continuity of recurring tasks * Maintain status of operations at all times: perform after actions reporting on… more
    William C Brown Inc (09/01/25)
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  • Electrical Engineer I, II, III or Sr

    Williams Companies (Charlottesville, VA)
    …happen. And you can too, so bring your energy to ours. As an Engineer Sr ., you will conduct technical and economic evaluations, performance testing, design ... National Electric Code and industry best practices. + Other duties as assigned Engineer Sr Education/Years of Experience: + Required: Bachelor's Degree in… more
    Williams Companies (10/06/25)
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  • Sr . DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr . DevOps Engineer Location: Springfield, VA, US Job ID: ATR 17260 Job Description Title: Sr . DevOps Engineer Location: Springfield, VA ... enhancements in the efficiency and effectiveness of enterprise-wide IT operations and performing routine O&M for an IC agency....customer. As part of the GSS Team the DevOps Engineer 's expertise is needed to support a sophisticated enterprise… more
    Arena Technical Resources, LLC (10/06/25)
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  • Sr . Physical Security Engineer

    Amazon (Herndon, VA)
    Description Sr . Physical Security Engineer (GovCloud), Data Center Design Engineering This is an exciting opportunity to use the latest cloud computing ... this role. Amazon Web Services (AWS) is seeking a Senior Physical Security Engineer to join its...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations more
    Amazon (10/01/25)
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  • Sr . Electrical Design Engineer

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... empowers you to own them to completion. Key job responsibilities Responsibilities of the Sr . Electrical Engineer , will be: - Data center electrical designs and… more
    Amazon (09/17/25)
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  • Sr . Electrical Engineer , Data…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... them to completion. Amazon Web Services is seeking a Senior Electrical Engineer to become part of...justify and communicate the technical decisions we make to Sr . Management and work hard to drive continuous advancements… more
    Amazon (11/09/25)
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  • Sr . Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. ** Sr . Principal System Test Engineer responsibilities include:** ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...as supporting the sailors in the unit with system operations , troubleshooting, and routine maintenance. The Navy's intent is… more
    Northrop Grumman (11/16/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr \., you'll play a vital role in enabling the CFI ... planning, system integration, verification, and validation activities\. Supporting lab operations including test design, planning, coordination, execution, and performance… more
    Lockheed Martin (10/04/25)
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