• Mainframe Systems Engineer

    Serco (Arlington, VA)
    …site-specific installation protocols. + Participate in the installation, implementation, and performance testing of IBM z/OS Parallel Sysplex systems, including ... team as a highly experienced and motivated Mainframe Systems Engineer to lead technical support and management for IBM...system dumps, apply system fixes and patches, and coordinate testing and roll-out of new system versions. + Install,… more
    Serco (06/09/25)
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  • Identity Access Management (IAM) Engineer…

    General Dynamics Information Technology (Sterling, VA)
    …is smarter. Our work depends on an Identity and Access Management (IAM) Engineer joining our team to support Government activities in Washington, DC, Sterling, VA, ... Infrastructure Engineering Services. As an Identity and Access Management (IAM) Engineer , you will provide expertise, knowledge, and operational support for the… more
    General Dynamics Information Technology (06/05/25)
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  • Engineer 1

    M. C. Dean (Vienna, VA)
    …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 ... and changing the world for the better. We are seeking a **Security Systems Engineer ** to join our **Security and Electronic Systems (SES)** business Unit. As part of… more
    M. C. Dean (05/31/25)
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  • Senior Associate, Manufacturing Engineer

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Senior Associate, Manufacturing Engineer Job Code: 24273 Job Location: Ashburn, VA Job Schedule: 9/80 Job ... Description: L3Harris is searching for a Manufacturing Engineer to support the Unmanned Systems business in Ashburn, VA. This role is responsible for solving… more
    L3Harris (05/29/25)
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  • Resident Engineer - Water/Wastewater

    Jacobs (Reston, VA)
    …conduct and document project meetings, coordinate and oversee field activities for testing and inspection reviews as well as participate in project decisions ... approaches, cost control, schedule control, change management, risk management and performance . Specific responsibilities include, but are not limited to: * Monitor… more
    Jacobs (05/17/25)
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  • Systems Integration Engineer 4

    M. C. Dean (Vienna, VA)
    …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 ... the world for the better. As a Systems Integration Engineer 4, you will be working with a dynamic...to ensure implemented solutions meet stakeholder needs, standards, and performance requirements. You will work closely with stakeholders to… more
    M. C. Dean (05/14/25)
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  • Cyber Software Engineer /Supervisor

    Leidos (Arlington, VA)
    **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... individuals and a variety of exciting R&D programs. As a **Cyber Software Engineer ** , you will design and implement sophisticated low-level networking and embedded… more
    Leidos (05/08/25)
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  • iOS Engineer (SwiftUI)

    CoStar Realty Information, Inc. (Arlington, VA)
    iOS Engineer (SwiftUI) Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and ... real estate. Our team is seeking an accomplished iOS Engineer to join our team in supporting the supporting...that are highly reusable and maintainable + Ensure the performance , quality, and responsiveness of the app by writing… more
    CoStar Realty Information, Inc. (05/06/25)
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  • Chief Software Engineer

    Leidos (Chantilly, VA)
    …of the development, test, and integration infrastructure, successful system integration, end-to-end performance testing , and execution of the system sprint demo. ... the growth and development of our people. We are seeking a Chief Software Engineer to support the team. The GEOAxIS system provides Identity, Credential and Access… more
    Leidos (05/06/25)
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  • Principal / Sr. Principal Mission Operations…

    Northrop Grumman (Chantilly, VA)
    …full-time on-site work. Position will support day staff mission operations script testing work approximately 80% of the time, and shift work (including ... management/storage systems, and networks related to satellite operations. + Conduct testing using simulators and resolve discrepancies. + Develop and test command… more
    Northrop Grumman (04/17/25)
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