• Network Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Network Engineer , Senior The Opportunity: Are you looking for an opportunity to share your experience in designing, developing, and implementing innovative ... our country and protect our nation? As a systems security and network security engineer , you will be responsible for the enterprise deployment of the Gigamon Deep… more
    BOOZ, ALLEN & HAMILTON, INC. (08/10/25)
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  • Senior DevOps Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior DevOps Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... in real estate. We are currently seeking an accomplished Senior DevOps Engineer to join our team,...experience in AWS or Azure or Google cloud + Application load balancing technologies such as F5 LTMs, including… more
    CoStar Realty Information, Inc. (07/24/25)
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  • Senior Systems Engineer (NonStop)

    Fiserv (Richmond, VA)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (NonStop) **About your role:** We are seeking a Senior ... a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact… more
    Fiserv (07/04/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Fairfax, VA)
    Senior Fire Protection Engineer Baltimore, Maryland, United States; Blacksburg, Virginia, United States; Columbia, Maryland, United States; Fairfax, Virginia, ... JENSEN HUGHES has a hybrid job opportunity for a Senior Fire Protection Engineer with experience in...ideal candidate must have a strong background in the application of National Fire Protection Associates (NFPA) codes and… more
    Jensen Hughes Inc. (06/20/25)
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  • Senior Full Stack Web Development Software…

    CACI International (Reston, VA)
    Senior Full Stack Web Development Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... are seeking candidates with substantial experience in full stack web application development, implementation, and maintenance best practices. **More About the… more
    CACI International (08/08/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6349/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT… more
    GovCIO (08/02/25)
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  • Senior Cloud Engineer

    ManTech (Falls Church, VA)
    ManTech seeks a motivated, career-focused, and customer-oriented ** Senior Cloud Engineer ** to join an **on-site** team in either: Falls Church, VA, San Antonio, ... AWS GovCloud and Azure environments, supporting a portfolio of both mobile and web applications across the Military Health System (MHS) and its global user base. +… more
    ManTech (08/14/25)
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  • Microsoft Endpoint Configuration Manager (MECM)…

    Amentum (Warrenton, VA)
    …Tier 3 support to assist the operations team with the deployment of applications and application updates, ensuring deployments align with pre-defined functional ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (06/27/25)
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  • Senior Extract Transform Load…

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented ** Senior Data ETL Engineer ** to join our innovative team in **Ashburn, VA** . This is a hybrid ... and complexity of both physical and virtual border crossings require the application of "big data" solutions to promote efficient trade and travel.… more
    ManTech (07/15/25)
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  • Senior Data Engineer

    ManTech (Ashburn, VA)
    **ManTech** seeks a motivated, career- and customer-oriented ** Senior Data Engineer ** to join our innovative team in **Ashburn, VA** . This is a hybrid position ... and complexity of both physical and virtual border crossings require the application of "big data" solutions to promote efficient trade and travel.… more
    ManTech (07/02/25)
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