senior system administrator Jobs in Laurel, Maryland

Senior Linux System Administrator
Washington, Washington DCSourcePro Search, LLCWe are conducting a search for an experienced Senior Linux System Administrator. The ideal candidate will offer comprehensive support by advising the Government on system configurations, providing technical guidance to the team, and ensuring the smooth functioning of...Full Job Details
Senior Linux System Administrator
Annapolis, MarylandInfostride Job Title: Senior Red Hat Linux Administrator Location: Hybrid - 3 days onsite in Annapolis, MD / 2 days remote (U.S. only) Contract Duration: Up to 5 years Job Summary: We are seeking an experienced Senior Red Hat Linux Administrator to support the Red Hat Enterprise Linux...Full Job Details
Senior AIX System Administrator
Annapolis Junction, MarylandMAXIMUSGeneral information Job Posting Title Senior AIX Administrator Date Tuesday, April 8, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an experienced Senior AIX Administrator in support of our...Full Job Details
Senior System Administrator
Hanover, MarylandRividium Inc Full-Time/Part-Time Full-Time Description RiVidium Inc. is seeking a Senior System Administrator to serve as the System Administrator for a closed restricted network and support other DoD guest systems at various classification levels: Tasks for the position shall include,...Full Job Details
Senior System Administrator
Laurel, MarylandGeneral Dynamics Information Technology Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active...Full Job Details
Senior Linux System Administrator
Aberdeen, MarylandParsons CompanyIn a world of possibilities, pursue one with endless opportunities. Imagine Next. When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace...Full Job Details
Senior Linux System Administrator
Bethesda, MarylandNIH-NCBI Overview Black Canyon Consulting (BCC) is actively looking for Senior Linux System Administrator to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes of Health....Full Job Details
Senior System Administrator
Washington DCNuAxis Innovations We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. Grow with us. As a growing business, every NuAxis Innovations employee impacts the success and directi ...Full Job Details
System Administrator
Washington, Washington DCHarmonyTechHarmonyTech Inc. is seeking a highly skilled and experienced System Administrator to join our team. As a System Administrator, you will be responsible for the configuration, maintenance, and reliable operation of our computer systems and servers. You will also be responsible...Full Job Details
System Administrator 5
Annapolis Junction, MarylandM.C. Dean, Inc.Overview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for...Full Job Details
System Administrator
Hanover, MarylandOceaneeringCompany Profile Oceaneering Technologies (OTECH) develops, manufactures, and operates customized marine systems, shipboard equipment, subsea vehicles, and engineered solutions for commercial and U.S. military vessels. Oceaneering Aerospace and Defense Technologies (AdTech)...Full Job Details
System Administrator 2
Annapolis Junction, MarylandProsync INTRODUCTION At ProSync we hire cleared professionals who are passionate about their work and ready to take the next step in their career. The talented individuals we hire into our company are provided with a multitude of contract opportunities spanning information...Full Job Details
Senior System Administrator with Security Clearance
Chantilly, VirginiaManTech InternationalManTech seeks a motivated, career and customer-oriented Senior System Administrator; to join our team in Chantilly, VA. A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist and support the installation, operation,...Full Job Details
Senior System Administrator with Security Clearance
Hanover, MarylandRividium, IncTitle Senior System Administrator Full-Time/Part-Time Full-Time Description RiVidium Inc. is seeking a Senior System Administrator to serve as the System Administrator for a closed restricted network and support other DoD guest systems at various classification levels: Tasks...Full Job Details
Senior System Administrator with Security Clearance
Hanover, MarylandSPAOverview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the...Full Job Details
Senior System Administrator with Security Clearance
Columbia, MarylandDCCADCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our...Full Job Details
Senior System Administrator with Security Clearance
Hanover, MarylandSilverEdgeOverview SilverEdge is seeking a Senior System Administrator to serve for a closed restricted network and support other DoD guest systems at various classification level. Tasks include performing installation, troubleshooting and other administrative tasks associated with...Full Job Details
Senior System Administrator with Security Clearance
Washington, Washington DCNuAxis Innovations LLCWe are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. Grow with us. As a growing business, every NuAxis Innovations employee impacts the success and direction of...Full Job Details
Senior System Administrator with Security Clearance
Alexandria, VirginiaSPAOverview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the...Full Job Details
Senior System Administrator with Security Clearance
Arlington, VirginiaGolden Tech Systems Inc.Golden Tech Systems inc SR SYSTEMS ADMINISTRATOR Position Description: Certified Microsoft systems administrator with strong experience managing distributed infrastructures and data center operations composed of Windows platforms. Ability to plan, configure, install, and...Full Job Details
System Administrator
Fairfax, VirginiaNavstar Inc.Would you like to perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfully providing IT services and solutions both as a prime and sub-contractor on...Full Job Details
Senior System Administrator with Security Clearance
Chantilly, VirginiaMAXISIQCompany Description Since 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of operational experience to deliver exceptional value to communities and the...Full Job Details
Senior Network Analyst/Senior System Administrator
Fort Belvoir, VirginiaAgile DefenseAt Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to...Full Job Details
Sr System Administrator
Mc Lean, VirginiaRIVA Solutions Description Title: Sr. System Administrator Location: Remote Terms: Full-time Clearance: Must be a US Citizen and be able to obtain and maintain a Federal Security Clearance Travel: 0-20% Certifications: See below for required certifications Experience: 5+ years of...Full Job Details
System Administrator 4 with Security Clearance
Fort Belvoir, VirginiaM.C. DeanOverview Your Future at M.C. Dean We're seeking people driven to excellence and inspired to have a meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for...Full Job Details