• Journeyman Software Quality Assurance Tester

    Guidehouse (New Carrollton, MD)
    …documentation updates. This role typically reports to a supervisor or senior engineer and works under close direction while gaining proficiency in enterprise testing ... JMeter, Control-M, and databases like Oracle and DB2, across platforms including Windows , Linux, and mainframe environments. **What You Will Need** **:** + US… more
    Guidehouse (09/28/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …without considerable direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, ... years of experience designing, deploying, configuring, and managing Kubernetes infrastructure and common sof tware solutions that support micro-service architectures… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Senior Microsoft Architect and Administrator

    EchoStar (Germantown, MD)
    …Responsibilities** **EchoStar** has an exciting opportunity for a **Senior Enterprise IT Engineer ** in our **Hughes Network Systems** division. This position will be ... and gain consensus on forward-looking systems based on in-house infrastructure while incorporating scalable and efficient practices. + Recommend, present,… more
    EchoStar (08/04/25)
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  • Mainframe CICS/IMS Systems Programmer

    Travelers Insurance Company (Hunt Valley, MD)
    …1 **What Is the Opportunity?** Travelers is seeking a Consulting Technology Engineer (CICS/IMS Systems Programmer), to join our organization as we grow and ... activities performed related to engineering support, installation and/or operations of infrastructure technologies. Plans at a tactical level and manages the… more
    Travelers Insurance Company (08/08/25)
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  • System Administrator

    CACI International (College Park, MD)
    …a System Administrator to join our team. **Responsibilities:** As a Mid-Level Linux Infrastructure Engineer with Networking Experience, you will play a pivotal ... role in actively shaping and expanding our infrastructure within a dynamic research environment. Your responsibilities go beyond traditional troubleshooting,… more
    CACI International (09/10/25)
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  • Cloud Developer

    CACI International (Aberdeen Proving Ground, MD)
    …Continental US * * * **The Opportunity:** CACI is seeking a Cloud Developer Engineer supporting our Army customer at Aberdeen Proving Ground (APG), MD. This is fully ... and optimization as needed. + Provide day-to-day support and management of infrastructure including 3rd party hosted data centers and cloud-based systems. + Utilizes… more
    CACI International (09/25/25)
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  • Lead BeyondTrust Consultant

    Cayuse Holdings (Annapolis, MD)
    …solutions, and collaborate with diverse stakeholders to secure critical infrastructure and user access. **Responsibilities** 1. **BeyondTrust Expertise and Solution ... access policies** and secure workflows across enterprise endpoints, applications, and infrastructure . 1. **Stakeholder Collaboration and Enablement** + Act as a… more
    Cayuse Holdings (10/02/25)
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  • Embedded/Mobile Software Developer

    Parsons Corporation (Annapolis Junction, MD)
    …**Responsibilities:** + Develop custom mobile software applications for Android, iOS, and Windows mobile platforms. + Reverse engineer mobile apps and firmware ... provide services and solutions in the areas of defense, security, intelligence, infrastructure , and environmental. We promote a culture of excellence and close-knit… more
    Parsons Corporation (09/12/25)
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  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …Junction, MD Role Responsibilities: We are looking for a senior level system administrator/ engineer with deep knowledge and experience with VMWare. This role will be ... needs from product specifications into functional, production ready code and infrastructure Required Skills: Deep knowledge and experience with VMware vCenter, Cisco… more
    Arena Technical Resources, LLC (09/30/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …and maintenance of Information Technology (IT) systems, manage IT system infrastructure and any processes related to these systems. The Senior Systems ... Administrator will Configure and manage primarily Windows and some UNIX operating systems and installs/loads operating...the IAT Level I position. + A Redhat Certified Engineer (RHCE) certified + Certified Azure Administrator Associate. One of… more
    CACI International (09/25/25)
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