• Unix IA Ops Systems Administrator

    SMX (Patuxent River, MD)
    …is primarily focused on Information Assurance (IA) compliance and security operations for Unix / Linux systems across Department of Defense (DoD) networks. The ... Unix IA Ops Systems Administrator (4702)at...audit preparation, and remediation tracking, while also supporting baseline Unix / Linux administration tasks as needed. **Essential Duties… more
    SMX (10/01/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed...project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with… more
    GovCIO (09/24/25)
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  • Senior Linux Systems…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... difference in National** **Security!** Join our team as a ** Linux Systems Administrator** , where you'll provide...and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining… more
    Leidos (09/26/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …Type of Travel: Local * * * **The Opportunity:** **CACI** is seeking a ** Senior Linux Systems Administrator** to provide support for implementation, ... Senior Systems Administrator Job Category: Information...in the resolution process + Configure and manage primarily Linux / Unix (or other applicable) operating systems… more
    CACI International (09/25/25)
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  • Senior Cloud Systems Engineer…

    St. George Tanaq Corporation (Suitland, MD)
    …Microsoft Azure, Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI) Operating Systems : Linux / Unix (Ubuntu, CentOS, Red Hat) Windows Server ... Senior Cloud Systems Engineer (Identity Management Domain Services) WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time… more
    St. George Tanaq Corporation (08/19/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    …+ Working with various technologies including telecommunications (TCP/IP, OIS/CMIP/X25), operating systems (Windows, UNIX , Linux ), databases (Oracle, MS ... Senior Systems Engineer Job Category: Information... Senior Systems Engineer Job Category: Information Technology Time Type:...the future of technology. We are seeking an experienced Senior Systems Engineer to join our dynamic… more
    CACI International (07/30/25)
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  • Mid to Senior Systems /Hardware…

    CACI International (Fort Meade, MD)
    …tools **_Desired_** : * Software languages (Java, C, C++, Ruby on Rails) and operation systems ( Unix , Linux , Windows). - ** ** **What You Can Expect:** ... Mid to Senior Systems /Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee… more
    CACI International (08/22/25)
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  • Senior ServiceNow Systems…

    SAIC (Annapolis Junction, MD)
    …problems and remains involved in the resolution process + Configure and manage UNIX , Linux and Windows operating systems and installs/loads operating ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and any processes related to… more
    SAIC (08/07/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …security compliance, and operational oversight across a range of IT platforms including UNIX , Linux , and Windows systems . The ideal candidate brings ... analysis for system capacity planning and performance optimization + Configure and manage UNIX , Linux , and Windows operating systems ; apply enhancements to… more
    CACI International (08/01/25)
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  • Senior Software Quality Assurance Tester

    Guidehouse (New Carrollton, MD)
    …Selenium, JMeter, LoadRunner, Informatica, Control-M, and platforms such as Windows, Linux , UNIX , and mainframe environments. Familiarity with databases like ... Public Trust **What You Will Do** **:** As a Senior Software Quality Assurance Tester, you will: + Lead...+ Ability to work across multiple platforms including Windows, Linux , UNIX , and Solaris. + Understanding of… more
    Guidehouse (10/02/25)
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