senior system administrator with security clearance Jobs in Hanover, Maryland

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, 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
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
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
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
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
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
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
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
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
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
System Administrator with Security Clearance
Washington, Washington DCEnvisioneering, IncThe System Administrator will perform routine and complex system administration, network administration, security administration, and technical support tasks in addition to related database administration tasks for the U.S. Naval Research Laboratory (NRL). System...Full Job Details
System Administrator 2 with Security Clearance
Annapolis Junction, MarylandM.C. Dean$86720.00 - 130080.00 a yearOverview 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 5 with Security Clearance
Annapolis Junction, MarylandM.C. Dean$149840.00 - 224760.00 a yearOverview 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 with Security Clearance
Fairfax, VirginiaCGI$76300.00 - 185800.00 a year.video-wrapper svg top:40%; U.S. - The best version of me By playing this video you consent to Google/YouTube processing your data and using cookies Learn more . Position Description: CGI Federal is seeking a motivated and customer-oriented professional to support a large...Full Job Details
System Administrator with Security Clearance
Chantilly, VirginiaAssertive ProfessionalsAbout the Organization Established in 2015, Assertive Professionals (A P), is an Economically Disadvantaged Woman Owned Small Business (EDWOSB) and Service-Disabled Veteran Owned Small Business (SDVOSB). Armed with expertise, a passion for the industry, and an employee...Full Job Details
System Administrator 2 with Security Clearance
Annapolis Junction, MarylandProSync Technology GroupINTRODUCTION 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 Macintosh System Administrator with Security Clearance
Washington, Washington DCCGI$83900.00 - 185800.00 a yearPosition Description: CGI Federal is seeking a Mac System Administrator responsible for guiding and overseeing maintenance of mobile delivery applications for a Federal Customer. This candidate will support mobile applications on platforms, including Apple iPads and...Full Job Details
Senior Cloud System Administrator with Security Clearance
Columbia, MarylandTekSynap$92000.00 - 117000.00 a yearResponsibilities & Qualifications RESPONSIBILITIES Configure and support cloud and virtual environments including AWS and VMware Maintain various operating systems in a variety of users and activities Apply cybersecurity knowledge to configure IT equipment to proper security...Full Job Details
Linux System Administrator with Security Clearance
MarylandLegato LLC$150000.00 - 219000.00 a yearLegato, LLC recruiters would love to speak with you regarding the following position: Linux System Administrator in Annapolis Junction, MD. Security Clearance Required: TS/SCI w/ Polygraph Salary Range: $150,000-$219,000, depending on experience. What You Will Do: The Linux...Full Job Details
Lenel System Administrator with Security Clearance
Columbia, MarylandANISTAR TechnologiesJob Title: Lenel Systems Administrator Location: DC Lenel Cert required Active Secret Clearance required. Pay: $95-$120K Hiring immediately for full-time work. This is for a Systems Administrator supporting a wide variety of IT and security system technologies. This position...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
Cloud System Administrator with Security Clearance
Annapolis Junction, 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
Database System Administrator with Security Clearance
Washington, Washington DCApex SystemsSummary: The Database System Administrator will assist in managing, maintaining, and optimizing our database infrastructure. This role will focus on supporting SQL Server databases, using AZ Copy for data migration and management, and providing reporting and visualization...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