• Sr. Principal MS Exchange Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …documentation of system configurations, processes, and procedures. + Work with network and systems administrators to integrate Exchange with other IT ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...considered in lieu of a completed degree. + Experience operating under and managing systems within current… more
    Northrop Grumman (06/14/25)
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  • Windows Server Lead

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …or complex production systems . + Administers and runs complex tests on operating system and related software. + Overall responsibility for leading the ... team of IT members engaged in computer operations, computer systems , computer programming, and the company's network ...Admin M and Domain Admin Z (Cloud or Microsoft Operating System per DLA Approved CE) -… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • FLEX Manager, Unified Communications, Telecom

    Marriott (Bethesda, MD)
    …US and Canada. + Prepare monthly executive overview on third party performance, network , and voice system health. Provide recommendation for upgrades, assess ... Additional responsibility will include providing leadership and oversight on property systems strategy and initiatives across the US/CAN. The role manages various… more
    Marriott (06/14/25)
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  • Business Management Manager 1

    Northrop Grumman (Linthicum Heights, MD)
    …the Advanced RF Sensors (ARFS) and Advanced Electro-Optical Infrared & Space Sub Systems (AEOIR) Operating Units within the Advanced Missions Business unit. ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (07/09/25)
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  • Linux Engineer

    Leidos (Bethesda, MD)
    …of relevant work experience + You must have demonstrable expertise with the Linux operating system (Red Hat Enterprise Linux or similar) Desired Experience + ... Area, where we lead the charge in creating cutting-edge System of Systems solutions for the US.... Your responsibilities will span technical planning, hardware design, network engineering, Linux OS configuration, system -level software… more
    Leidos (07/10/25)
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  • Principal Software Engineer 25k Sign on Bonus

    Leidos (Columbia, MD)
    …software to add new features + Integrate existing software into new or modified systems or operating environments + Develop simple data queries for existing or ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,... system performance standards, confer with users or system engineers; analyze systems flow, data usage… more
    Leidos (04/16/25)
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  • Customer Service Engineer (Esom Vaco - Landover)

    IT Concepts (Landover, MD)
    …support, and technical and operational support for both Windows and Apple operating systems . Candidates are responsible for supporting VACO Campus Customers ... installation, configuration, maintenance, and troubleshooting on VACO personal desktop computers (Windows operating system ), MAC computers (Apple operating … more
    IT Concepts (07/10/25)
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  • Security Engineer

    Cisco (Fulton, MD)
    …security, with a focus on creating detections and automations to secure infrastructure, operating systems , and the network + Experience with cloud ... work in a blue team capacity to protect assets, systems , the network and intellectual property from...intellectual property from threats and vulnerabilities. You will monitor network and system performance, configurations, and security… more
    Cisco (06/27/25)
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  • SIGINT Training Analyst

    CACI International (Aberdeen Proving Ground, MD)
    …guides, training videos and website. + Conduct New Equipment Training for all new systems in accordance with the system fielding schedule. + Conduct Refresher ... units on a regular basis and serve as a System and SIGINT Subject Matt er Expert. + Support...years relevant experience; OR 9 years direct experience supporting, operating , and sustaining SIGINT systems + 2… more
    CACI International (05/30/25)
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  • Enterprise Operations Manager

    Leidos (Camp Springs, MD)
    …of critical system patches. + Create and maintain comprehensive system documentation, such as network diagrams, configuration records, administrative guides, ... the Air Force in the NCR. The infrastructure includes Windows and Linux systems , VMware-based virtualization, VDI Horizon, MS SQL and Oracle databases, base … more
    Leidos (07/12/25)
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