• Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …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) and local area ... vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier III O&M of...root cause analysis of recurring issues. + Provide day-to-day Operations and Maintenance (O&M) support for incident management events… more
    Leidos (12/02/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance,… more
    Nightwing (10/18/25)
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  • Senior Systems Engineer , AWS Managed…

    Amazon (Herndon, VA)
    …looking for highly motivated Senior Systems Engineers who can balance the day-to-day operations of AWS' software systems with long-term software engineering ... deep into, operating, and improving some of the largest software systems humanity has ever built? Do the challenges...reliability, performance, and efficiency excite you? The AWS Managed Operations (MO) organization was founded in April 2023, with… more
    Amazon (12/09/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    …end date for this posting since applications are needed on an ongoing basis. ** Opportunity :** Team CACI is seeking a Network Engineer to support an Intelligence ... Network Engineer Tier 2 Job Category: Information Technology Time...involves implementing, troubleshooting, and maintaining IT networks, encompassing daily operations , monitoring, and problem resolution for all network architecture… more
    CACI International (10/25/25)
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  • Storage Engineer

    William C Brown Inc (Springfield, VA)
    Storage Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard ... or any other characteristic protected by law. Description WCBinc is looking for aStorage Engineer .As a Storage Engineer , you will help ensure today is safe and… more
    William C Brown Inc (12/01/25)
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  • AV Field Engineer 3

    M. C. Dean (Vienna, VA)
    operations . Responsibilities include designing the systems hardware and software framework for large complex resilient systems and formulating high-level ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (10/30/25)
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  • Senior Full Stack Engineer (remote)

    ICF (Reston, VA)
    …the right solutions for the customer. We are looking for a seasoned Senior Full Stack Engineer who will be a key driver to make this happen. Our team supports the ... **The Work** We are seeking a Senior Full Stack Engineer to join our dynamic team. In this role,...The ideal candidate will have a strong understanding of software development principles and a proven track record in… more
    ICF (01/08/26)
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  • Lead Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …specifications, and evaluates input/output processes and working parameters for hardware/ software compatibility. Coordinates design of subsystems and integration of ... for leading the infrastructure solution, implementation, and supporting the daily operations in Microsoft products such as Windows, Microsoft 365 suite of… more
    CareFirst (01/09/26)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance,… more
    Nightwing (10/22/25)
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  • Security Engineer , Corporate Services…

    Amazon (Arlington, VA)
    …effective oral and written communications A day in the life As a Senior Security Engineer , you will collaborate with software development teams to ensure we keep ... an application's code for security issues, building a new framework to help our software developers build faster and more securely, or fine-tuning the design for a… more
    Amazon (01/09/26)
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