• M365 Sr . Exchange Engineer

    CACI International (Arlington, VA)
    M365 Sr . Exchange Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage ... Travel: Local * * * **The Opportunity:** As a Sr . Microsoft 365 engineer , you will be...in service delivery initiatives needed to improve the availability, security and performance of the managed services * Lead… more
    CACI International (10/16/25)
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  • Lead/ Sr . Specialist, Software…

    L3Harris (Chantilly, VA)
    …cyber domains in the interest of national security . Job Title: Lead/ Sr . Specialist, Software Engineer Full-Stack Application Job Code: 30938 Job Location: ... new cutting-edge mission required capabilities. Essential Functions: + The Software engineer will provide support via industry's best practices, including Agile… more
    L3Harris (11/19/25)
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  • Sr . Specialist, Integration/Test…

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security . Job Title: Sr . Specialist, Integration & Test Engineer Job Code: 31128 Job Location: Herndon, VA ... Description: We are seeking a highly skilled and experienced Senior Integration and Test Engineer with a...ensure successful project delivery. + Ability to obtain Secret security clearance, which requires US citizenship . Qualifications: +… more
    L3Harris (11/21/25)
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  • Sr . Software Engineer

    Leidos (Chantilly, VA)
    …the GEOINT enterprise through secure, agile, and cloud-native development. As a senior engineer , you will lead technical development efforts, drive DevSecOps ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...Solutions Business Area, is currently seeking a highly motivated Sr . Software Engineer for the Chinook Program.… more
    Leidos (10/05/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have… more
    Northrop Grumman (10/02/25)
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  • Cloud Engineer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …ensure our mission is never interrupted. Our work depends on a Cloud Systems Engineer Senior Advisor joining our team to support internal GDIT operational ... activities while working in a remote based environment. As a Cloud Systems Engineer Sr . Advisor supporting internal GDIT operations, you will be trusted to work… more
    General Dynamics Information Technology (11/04/25)
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  • Sr M365 Platform Engineer

    PenFed Credit Union (Mclean, VA)
    Overview PenFed is hiring a (Hybrid) Sr . M365 Platform Engineer at our Tysons, Virginia location. The primary purpose of this job manage the enterprise Active ... design proposals, analysis, cost analysis and hardening designs (including data security ) of systems and servers in the messaging stack including installations,… more
    PenFed Credit Union (10/15/25)
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  • Sr . Principal Manufacturing…

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. Northrop Grumman is hiring a Senior Manufacturing Engineer to support our Electronic Components Work Center (ECWC) ... roles in a fast-paced manufacturingenvironment ​ \#NOVASPACE **Basic Qualifications:** + Sr . Principal Manufacturing Engineer - Bachelor's degree or higher… more
    Northrop Grumman (10/15/25)
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  • SAP NS2 Sr . Intel DevOps Engineer

    SAP (Herndon, VA)
    …and a team that wants you to grow and succeed. **SAP NS2 Sr . Intel DevOps Engineer -TS/SCI poly-Onsite-Chantilly, VA** **NS2 COMPANY DESCRIPTION** SAP is ... the global market leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US subsidiary of SAP. At… more
    SAP (12/04/25)
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  • Senior Endpoint Engineer

    CACI International (Arlington, VA)
    …Endpoint Engineer to join our team on a contract supporting the Department of Homeland Security . As a Senior Endpoint Engineer , you will be part of a ... Senior Endpoint Engineer Job Category: Information...dynamic team of windows cloud engineers and security specialists with expert experience in Windows, Intune, Autopilot,… more
    CACI International (11/19/25)
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