• IT Cloud Systems Engineer - TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …of the demonstration capability and the final production system. + Experience with Linux /Unix systems administration . + Review and Maintain environments at the ... + **Required Experience** : 10+ yrs + **Required Technical Skills:** + Linux /Unix systems administration + Cloud application (AWS/Azure) architecture + AWS… more
    General Dynamics Information Technology (09/26/25)
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  • (Mid. or Senior) Networking Systems Administrator…

    Belay Technologies (Annapolis Junction, MD)
    …performance optimization functions. Additional responsibilities may include: + Administration /sustainment of a system that provides a web-based application ... and correcting hardware and software issues + Responding to system administration , operations, and maintenance problems, and developing re-work solutions + Creating… more
    Belay Technologies (10/01/25)
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  • Middleware Team Lead

    GovCIO (Annapolis, MD)
    …and will be a remote position. **Responsibilities** Senior middleware administration experience deploying and managing middleware SW supporting customer ... Portals, and associated SW products and operating system configuration in LINUX , UNIX and Windows environments. Once deployed, responsible for maintaining the… more
    GovCIO (09/25/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …platforms (Examples: OpenShift, Docker and Kubernetes) + Operating Systems: Red Hat Enterprise Linux , Oracle Linux , Windows, CentOS and Mac (OSX) + Network ... operations and generate innovative solutions to approach business and administrative challenges. + **Technical Acumen** - Understands and utilizes professional… more
    Marriott (12/12/25)
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  • Software Engineer (Full Stack/DevOps Focus)

    BigBear.ai (Columbia, MD)
    …seeking a Software Engineer. You will use your software development and system administrative skills to support a bespoke data analysis platform for users tackling ... w/ Poly + Experience with the following: Python, Django, SQL, Ansible, Git, Linux , Redis, Nginx. + Basic experience working in Linux environments; comfortable… more
    BigBear.ai (12/11/25)
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  • C++ Software Developers

    SURVICE Engineering (Lexington Park, MD)
    …computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational ... languages and techniques (eg, C/C++ in a Windows and/or Linux environment using open source libraries like Qt and...programming in C and C++ in a Windows and/or Linux /Unix environment About UsSURVICE Engineering is a nationally recognized,… more
    SURVICE Engineering (12/02/25)
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  • Subject Matter Expert Satellite 3

    ARSIEM (Annapolis Junction, MD)
    …technical lead. + Five (5) years of experience with Windows and Linux Operating System experience. + Two (2) years of technical project leadership ... performance + Build and deploy software enhancements using Windows Operating Systems, Linux , and TCP/IP network + Coordinate and perform research and engineering to… more
    ARSIEM (10/14/25)
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  • Systems Development Engineer II, US ADC DBS Non…

    Amazon (Jessup, MD)
    …to work independently and can maintain professionalism under pressure. - Have strong Linux & Networking Fundamentals. You will have deep experience working with ... Linux , preferably in a large scale, distributed environment. -...environment using the Scrum methodology - 2+ years of administrative experience in networking, storage systems, operating systems and… more
    Amazon (10/10/25)
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  • Database Administrator 3-IT

    Oracle (Annapolis, MD)
    …Work with a world class team to provide enterprise-wide, Oracle Database Administration support for production systems and provide DBA services to application ... requires coaching and mentoring other team members regarding the database administration , migration and support activities. Candidate should have Cloud experience.… more
    Oracle (11/25/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …virtual environments (VMWare ESX, VCenter Administration ) + Experience in administration of Linux /Windows + Experience configuring and maintaining storage ... + 2 years of experience in architecting, deploying and general administration of Splunk to include infrastructure planning, data collection and comprehension,… more
    ManTech (11/03/25)
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