• Principal Support

    Patriot Group International, Inc (Chantilly, VA)
    Principal Support Administrator Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: M-F 9A-5P ... a special operations and intelligence perspective. We are looking to hire a Principal Support Administrator to join our team in the Northern Virginia area,… more
    Patriot Group International, Inc (09/30/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Principal Systems Administrator ** to join our team in **Pentagon, VA.** The position is **onsite.** ... **Responsibilities include but are not limited to:** + Provide specialized support and troubleshooting for VIP users, including hardware, software, network, and… more
    ManTech (10/10/25)
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  • Senior Principal Contract…

    Northrop Grumman (Fairfax, VA)
    …invites you to bring your pioneering spirit to our inclusive team. As a **Contracts Administrator - Level 4 (Senior Principal )** , located in Dulles, VA or any ... the art of the possible from day one. A Contract Compliance Administrator produces high quality Contract Management related products supporting the NGSP Tactical… more
    Northrop Grumman (09/19/25)
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  • Principal System Administrator

    RTX Corporation (Springfield, VA)
    …and provide access to tools and resources that enable this ** Principal ** **System Administrator - Network Operations Center** employee to continuously ... ensure alignment around program priorities supporting program execution. We support critical programs with unclassified, classified, and proprietary information… more
    RTX Corporation (09/07/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …is smarter. **GDIT** seeks a highly motivated and experienced **Windows Systems Administrator ** to support a **Defense Threat Reduction Agency (DTRA)** mission ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (09/30/25)
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  • Windows System Administrator /Tech…

    Koniag Government Services (Chantilly, VA)
    …a Koniag Government Services company **,** is seeking a Windows System Administrator /Technical Support Specialist with a **Secret clearance** to support ... off, and more. **Koniag Government Services is seeking a skilled Windows Systems Administrator /Technical Support Specialist to support Department of Defense… more
    Koniag Government Services (10/04/25)
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  • Security Infrastructure Support Database…

    General Dynamics Information Technology (Bethesda, MD)
    …of related experience **US Citizenship Required:** Yes **Job Description:** DATABASE ADMINISTRATOR PRINCIPAL General Dynamics Information Technology (GDIT) is ... seeking an experienced Security Infrastructure Support Database Administrator to support one of our federal customers on an enterprise cyber program in the… more
    General Dynamics Information Technology (10/11/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    Principal responsibilities include: + Design, install, configure, and support Microsoft SQL database servers and infrastructure + Manage database administration ... LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator /Engineer with a Top-Secret security clearance with SCI eligibility to lead… more
    Koniag Government Services (09/10/25)
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  • Principal OR Sr. Principal Payloads…

    Northrop Grumman (Washington, DC)
    …they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Sr. Principal Payloads Field Service Engineer** to our ... selected candidate will be responsible for operations and maintenance support of the MQ-4C Triton sensors and communications systems...time. _This position can be filled at either the Principal Payloads Field Service Engineer level or the Senior… more
    Northrop Grumman (09/17/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the Defense, Civilian, Financial, and Healthcare industries. Our diverse employees support vital missions for government and commercial customers. For more ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team in... Network Systems Engineer) to join our team in support of our team at the Office of Naval… more
    Saliense Consulting (10/01/25)
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  • Principal Project Manager (List of required…

    Booker DiMaio, LLC (North Bethesda, MD)
    …10 years of experience is required. Our client is in need of a Principal Project Manager with all of the certifications listed below. + Project Management ... Certification (PMP) + Salesforce Certified Administrator + Professional Scrum Master (PSM) + Cisco Certified...Microsoft Certified Systems Engineer (MCSE) + COMPTIA A + Principal Project Manager: + Considered a Subject Matter Expert… more
    Booker DiMaio, LLC (09/20/25)
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  • Principal Technical Consultant - ServiceNow…

    ServiceNow, Inc. (Washington, DC)
    …value of their ServiceNow investment. **What You'll Do in This Role** As a ** Principal Technical Consultant - ITSM** , you will serve as the functional and technical ... IT Service Delivery, configuring ServiceNow ITSM using best practices. + Support process definition, re-engineering, and gap analysis during workshops with sponsors… more
    ServiceNow, Inc. (10/01/25)
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  • Training Analyst Principal

    SAIC (Washington, DC)
    **Description** SAIC is seeking Training Analyst Principal to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations ... (DevOps) and Sustainment Support (ADOS) program and provide support to...+ Supports the professional development of MARS users and administrator **Qualifications** **Required Qualifications:** + Active TS/SCI with Polygraph… more
    SAIC (09/03/25)
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  • Principal Architect - Modern Work

    SHI (Washington, DC)
    …to thrive - in our offices or yours.** **Job Summary** The SHI Services Principal Architect - Modern Work will lead the design and delivery of enterprise-scale ... communicate effectively, build relationships, resolve conflicts, influence others, and support others in developing their interpersonal skills in major situations.… more
    SHI (08/10/25)
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  • Senior Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and experienced **Senior Principal Azure Cloud Engineer** to join our team in **Chantilly, VA.** In this role, you will support ... Cloud Security Requirements Guide + Microsoft certifications such as Azure Administrator Associate, Azure Security Engineer Associate, Solutions Expert in Cloud… more
    ManTech (09/16/25)
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  • Principal Exchange Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Principal Exchange Engineer** to join our team in **Chantilly, VA.** The position is **onsite.** ... and capacity + Resolve escalated email routing, connectivity, permissions, and filtering support issues + Document processes and procedures and train others +… more
    ManTech (09/12/25)
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  • ServiceNow/SharePoint Principal - Top…

    General Dynamics Information Technology (Arlington, VA)
    …customizations to enhance efficiency and user experience. + **SharePoint Migration** : Support the migration of the SharePoint environment from 2013 to 2019, using ... At least 6 years of relevant experience in enterprise application support or development (migrating or supporting platforms like ServiceNow and SharePoint).… more
    General Dynamics Information Technology (09/13/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a ... Security!** **Job Summary** This PrincipalDevOps Engineer role provides mission critical system support to our customer. You will closely work with the Development… more
    Leidos (08/01/25)
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  • ServiceNow Principal - Top Secret/SCI

    General Dynamics Information Technology (Arlington, VA)
    …At least 6 years of relevant experience in enterprise application support or development (migrating or supporting platforms like ServiceNow). + **ServiceNow ... ServiceNow certifications are a plus - for example, ServiceNow System Administrator /Developer certification. + **Security Clearance Level:** Active Top Secret with… more
    General Dynamics Information Technology (08/27/25)
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  • Clinical Coordinator - Charge Registered Nurse…

    Fresenius Medical Center (Washington, DC)
    …and staff safety and oversees the delivery of safe effective quality outcomes. ** PRINCIPAL DUTIES AND RESPONSIBILITIES:** + Provide day to day guidance, support ... hiring, firing and disciplinary actions. Recommend disciplinary action to Facility Administrator and initiate as appropriate. + Ensure compliance with all company… more
    Fresenius Medical Center (07/17/25)
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