• Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …level and/or job specifics. ** Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...Troubleshoot PXE and DHCP boot process + Perform Microsoft Exchange Policy management, mailbox management, enterprise-leve, multi-site design and… more
    BAE Systems (09/09/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of ... ManTech seeks a motivated, career- and customer-oriented ** Sr ** **Cloud System Administrator ** to join our team in **Hanover, MD.** Our team delivers enterprise… more
    ManTech (09/10/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead… more
    CACI International (08/01/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …for a ** Senior Enterprise IT Engineer** in our **Hughes Network Systems ** division. This position will be located at our headquarters in **Germantown, MD.** ... drawings. + Evaluate, recommend/present, and gain consensus on forward-looking systems based on in-house infrastructure while incorporating scalable and efficient… more
    EchoStar (08/04/25)
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  • Cloud System Administrator - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …on Cloud Developer Senior joining our team. HOW A CLOUD SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT * Designs, architects, deploys and maintains cloud solutions. * ... experience **US Citizenship Required:** Yes **Job Description:** Cloud System Administrator Own the opportunity as a Cloud System ...Migrating data from on-premises or legacy systems to the Cloud * Administering Exchange more
    General Dynamics Information Technology (10/09/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Annapolis, MD)
    …role working towards the development of new solutions, processes, tools, systems that have company-wide and possibly industry-wide impacts. + Frequent contact ... with senior leadership of customers and contractors for the purpose...Event Manager) application is desired - ArcSight or Splunk administrator experience/exposure is a plus. Ability to develop and… more
    Lumen (10/10/25)
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  • Senior Payroll Tax Admin

    Datavant (Annapolis, MD)
    Datavant is a data platform company and the world's leader in health data exchange . Our vision is that every healthcare decision is powered by the right data, at the ... on time and being the designated contact person for the third-party tax administrator , along with ensuring that any issues within a jurisdiction is resolved properly… more
    Datavant (10/08/25)
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  • FLEX Senior Manager - ServiceNow Developer

    Marriott (Bethesda, MD)
    …ServiceNow platform. **_Integration and Orchestration_** + Integrate ServiceNow with external systems and tools using REST APIs, web services, and other integration ... between AWS services and ServiceNow, ensuring seamless communication and data exchange . + Utilize AWS Lambda, Step Functions, and other serverless technologies… more
    Marriott (07/30/25)
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  • Salesforce and Sales Operations Systems

    Datavant (Annapolis, MD)
    Datavant is a data platform company and the world's leader in health data exchange . Our vision is that every healthcare decision is powered by the right data, at the ... realize our bold vision for healthcare. As a Salesforce Systems Manager at Datavant, you will play a crucial...operations and enhance data management efficiency. + Collaborate with senior leadership in sales, marketing, and IT to ensure… more
    Datavant (09/24/25)
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  • Executive Director

    Sunrise Senior Living (Bethesda, MD)
    **When you join Sunrise Senior Living, you will be able to use your unique skills to empower residents to live longer, healthier, and happier lives. Not only will ... and shed light on meaningful ways to serve, grow, and shine together.** **Sunrise Senior Living was again certified as a Great Place to Work(R) by Activated… more
    Sunrise Senior Living (10/11/25)
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