• Senior Software Quality Assurance Tester

    Guidehouse (New Carrollton, MD)
    …+ Ability to work across multiple platforms including Windows, Linux, UNIX, and Solaris . + Understanding of Agile, SDLC, and test lifecycle methodologies. + Must be ... able to work from IRS Office from one of these locations: Ogden UT, Atlanta GA, Austin TX. Dallas, TX, Kansas City, MO. Martinsburg WV, Detroit, MI, New Carrollton, MD. + **Enterprise Testing Leadership** : Leads test strategy, planning, and execution across… more
    Guidehouse (10/02/25)
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  • Unix IA Ops Systems Administrator

    SMX (Patuxent River, MD)
    …troubleshooting skills + Experience with Red Hat Enterprise Linux (RHEL); exposure to Solaris a plus + Hands-on experience with ACAS, DISA STIGs, and RMF compliance ... workflows + Ability to track findings, draft mitigation steps, and maintain compliance records + Strong written and verbal communication skills for customer and leadership interaction **Desired Skills & Experience** + Bachelor's degree in a related technical… more
    SMX (10/01/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …+ Ability to work across multiple platforms including Windows, Linux, UNIX, and Solaris . + Understanding of Agile, SDLC, and test lifecycle methodologies. + Must be ... able to work from IRS Office from one of these locations: Ogden UT, Atlanta GA, Austin TX. Dallas, TX, Kansas City, MO. Martinsburg WV, Detroit, MI, New Carrollton, MD. + **Enterprise Testing Leadership** : Leads test strategy, planning, and execution across… more
    Guidehouse (09/28/25)
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  • Software Engineer

    ManTech (Laurel, MD)
    …JavaScript (jQuery/Angular), HTML, CSS + Operating Systems & Platforms: Linux, Windows, Solaris , VMWare + Middleware & Web Services: JBoss, WebLogic, Tomcat, SOAP, ... RESTful APIs, UI frameworks + Databases: DB2, MongoDB, MySQL, Oracle, Postgres, JPA/Hibernate + Version Control & CI/CD: Git, GitLab, ClearCase, ClearQuest, Gradle + Containerization & Orchestration: Docker, Kubernetes, Rancher RKE2 + Event Streaming &… more
    ManTech (09/25/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    …a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. This position will work with the existing UNIX team to manage, ... maintain, deploy, troubleshoot and support servers for a mixed customer environment. This position will plan, execute and implement new system HW and SW and create and maintain team technical instructions, operating procedures and policies as needed. This… more
    GovCIO (09/24/25)
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  • Site Reliability Engineering Architect

    Ensono (Annapolis, MD)
    …IBM, Cisco) + Physical Servers and Blade Technology + Unix (RHEL, AIX, Solaris , HPUX, LDAP) + Microsoft (AD, Windows, Sharepoint, DNS) + Storage Platforms (EMC, ... IBM, Hitachi, Netapp, Dell) + VMWare + Monitoring (BMC, CA, Shavlik, LANSweeper) + Network & Security (Cisco, Checkpoint, Load Balancing) **Why Ensono?** Ensono is a place to make better happen - for our clients and for your career. You can do great things… more
    Ensono (09/20/25)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …andsoftware to support environments with virtualization including RedHat, CentOS, and SPARC Solaris . + Ten(10) or more years hands on experience performing a variety ... of engineering and operational relatedassignments associated with SAN, NAS and Storage operations, backup operations, and virtualizationsoftware. + Hands on experience writing scripts with a scripting language. + Five (5) or more years'experience in AWS and… more
    TekSynap (09/16/25)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Jessup, MD)
    …1-3 years of experience with Systems Administration in Linux/Unix (Ubuntu, CentOS, RedHat, Solaris , etc.) - 1-3 years of experience with Networking (TCP/IP, DNS) - ... 1-3 years of experience with Troubleshooting / Support for technical IT issues - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Experience with internet fundamentals and cloud computing concepts -… more
    Amazon (08/29/25)
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  • PC Network Support Technician 3

    Northrop Grumman (Linthicum Heights, MD)
    …Bachelor's degree in relevant discipline + Cross-platform experience (ie. Windows, Linux, Solaris , OSX, UNIX, etc.) + Active SCI We offer flexible work arrangements, ... phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. Our Employee Resource Groups (ERGs) offer opportunities to be a friend, be active, be a volunteer, be a leader, be recognized, and to… more
    Northrop Grumman (08/26/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …+ ISSE Guard v5 + X-ARBITOR + XD Bridge cross domain appliances + Solaris /RHEL operating systems + VMware vSphere 6.x + Bachelor's degree Education Requirements + ... High School diploma or equivalent Security Clearance Requirements: + TS/SCI Physical Requirements: + Sitting 70% Standing 30%, Climbing 0%, Walking 10%, Lifting up to 50lbs 0%, Pulling/Pushing up to 50lbs 5%, Carrying up to 25lbs 10%, Grasping 5%, Stooping or… more
    FGS, LLC (08/23/25)
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