• Principal/ Sr Principal contract…

    Northrop Grumman (Linthicum Heights, MD)
    …support financial objectives. + Enter and manage data in the Contract Management System , financial and delivery systems . + Participate in customer meetings, ... understand regulatory changes and their impact on contracts/subcontracts. **Basic Qualification Senior Contract Administrator (Level 4):** + This position… more
    Northrop Grumman (08/08/25)
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  • Sr . Principal MS Exchange…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems is seeking an experienced MS Exchange Systems Administrator to join its Classified Solutions team. This position will ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/14/25)
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  • Firewall Administrator & InfoSec Engineer…

    Lockheed Martin (Bethesda, MD)
    …Security \(CIS\) organization at Lockheed Martin \(LM\) protects company assets and systems from cyber threats by developing and implementing a robust security ... the Boundary Transformation and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer\. **What You Will Be Doing:** In this role,… more
    Lockheed Martin (07/16/25)
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  • System Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    …relating to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA ( Microsoft Certified System Administrator ) + Experience with SAN or ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the...experience with system administration of server operating systems such as Microsoft Server (2012 R2/2016/2019)… more
    Vexterra Group (07/15/25)
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  • SharePoint Engineer (Back End) - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** Software Engineering **Skills:** Back-End Development, Microsoft SharePoint, System Requirements **Experience:** 8 + years ... architecture and system design documentation for new or existing computer systems + Analyzes user requirements, concept of operations documents, and high-level … more
    General Dynamics Information Technology (07/11/25)
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  • Sr . Solutions Architect - Services…

    SHI (Annapolis, MD)
    …offices or yours.** **Job Summary** We are seeking a highly skilled and experienced Senior Data & AI Solutions Architect to lead the design of cutting-edge data ... solutions leveraging Microsoft Fabric. In this pivotal role, you will act...on performance tuning and optimization techniques for Azure data systems . + **Synergistic Collaboration:** + Collaborate closely with the… more
    SHI (07/30/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information...of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead and ... of service and reliability. We're looking for a skilled System Administrator to join our team and...complex enterprise IT environments, with a focus on high-assurance systems . This senior -level position involves architecture support,… more
    CACI International (08/01/25)
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  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at Adelphi, MD. ... active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator ( Senior -Level) will be responsible for the… more
    Link Solutions Inc (08/01/25)
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  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator ( Senior -Level) to join our team at Aberdeen Proving ... active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator ( Senior -Level) will be responsible for the… more
    Link Solutions Inc (08/01/25)
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  • Senior Application Engineer (M365)

    NASCO (Annapolis, MD)
    …discipline; or equivalent experience **Preferred Certifications:** + Certifications such as Microsoft 365 Certified: Teams Administrator Associate, Exchange ... **Overview** Under general direction, the Senior Application Engineer is responsible for providing advanced technical support, troubleshooting, and administration of… more
    NASCO (05/21/25)
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