senior systems administrator Jobs in Arlington, Virginia

Senior Systems Administrator
Chantilly, VirginiaTop Secret Clearance JobsAbout the job Senior Systems Administrator Top Secret Clearance Jobs is dedicated to helping those with the most exclusive security clearance find their next career opportunity and get interviews within 48 hours. Job ID Location CHANTILLY, VA, US Date Posted 2024-09-05...Full Job Details
Senior Systems Administrator II
Chantilly, VirginiaManTechManTech seeks a motivated, mission-oriented Senior Systems Administrator to join our team in Chantilly, VA. As the Senior Systems Administrator, you will be responsible for providing a full range of Tier 2/3 IT support services and expertise to customer activities. You will...Full Job Details
Senior Windows Systems Administrator
Annapolis Junction, MarylandMAXIMUSGeneral information Job Posting Title Windows Administrator Date Wednesday, January 29, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Senior Windows Administrator to join our team. As a...Full Job Details
Senior Windows Systems Administrator
Herndon, VirginiaMarkon SolutionsSenior Windows Systems Administrator Location US-VA-Herndon ID Category Information Technology Position Type Full-Time Remote No Clearance Level TS/SCI FS Poly Overview Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound?...Full Job Details
Senior Systems Administrator
Annapolis Junction, MarylandBlue-Halo.orgDescription Joining the BlueHalo team means immersing yourself in a dynamic environment, working alongside the brightest minds in technology through some of the toughest challenges facing our nation today. We are spearheading the future of global defense, with every BlueHalo...Full Job Details
Senior Systems Administrator
MarylandCompQsoftApply Description Job Title: Systems Administrator Location: Fort Meade, MD Client: DISA MANDO Clearance: Active Secret clearance (or eligible for Interim Secret Clearance) Requirements The candidate will help drive solutions and management architectures in support of Tier...Full Job Details
Senior Systems Administrator
Chantilly, VirginiaLeidos Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate...Full Job Details
Senior Linux Systems Administrator
Annapolis Junction, MarylandBAE Systems USA Job Description Unlock the Power of Supercomputing: Join BAE Systems-One of the Leading Service Providers of HPCs. At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We offer a...Full Job Details
Senior Windows Systems Administrator
Herndon, VirginiaMarkon Overview Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions. At Markon, we don't just offer jobs -...Full Job Details
Senior Systems Administrator
Mc Lean, VirginiaCapital OneSenior Systems Administrator (Remote) Overview Ever since our first credit card customer in 1994, Capital One has recognized that technology and data can enable even large companies to be innovative and personalized. As one of the first large enterprises to go all-in on the...Full Job Details
Senior IT Systems Administrator
Rockville, MarylandMagnificent Differences Consulting, LLC Overall Position Purpose This position is primarily responsible for acquiring, installing, configuring, and maintaining infrastructure devices to ensure that performance and reliability meets and exceeds the requirements of the business. This position is responsible for...Full Job Details
Senior EPM Systems Administrator
Reston, VirginiaEngility CorporationSAIC seeks an EPM Systems Administrator to support our team in Reston, VA. This position will be remote. As a member of the EPM Team, they will contribute to the overall effectiveness and efficiency of the Oracle Enterprise Performance Management (EPM) System used for both...Full Job Details
Senior Windows Systems Administrator
Annapolis, MarylandFuse Engineering Experienced Windows Admin with exposure to VMware ESXi Experience with NAS setups Exposure to Linux Exposure to Cisco switches Experience with Agency security requirements and implementation of STE mechanisms Requirements TS/SCI clearance with a polygraph Bachelor's degree...Full Job Details
Systems Administrator
Germantown, MarylandBlue-Halo.orgThis role will provide immediate support in the management life cycle of BlueHalo IT enterprise equipment, services, and servers residing in multiple on prem location and cloud environments. Routine activities will include planning, documenting, installing, provisioning,...Full Job Details
Senior Linux Systems Administrator 10k Sign on Bonus
Columbia, MarylandLeidos Description Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO),...Full Job Details
Senior Systems Administrator
Quantico, VirginiaTop Secret Clearance JobsAbout the job Senior Systems Administrator (SSA) - Virtualization Top Secret Clearance Jobs is dedicated to helping those with the most exclusive security clearance find their next career opportunity and get interviews within 48 hours. Be Challenged and Make a Difference In...Full Job Details
Systems Administrator
Columbia, MarylandConstellation Technologies, IncLinux, Windows, UNIX, Red Hat, Security+, Plan of Action & Milestones (POA&M), XACTA, Latte Art, Biscotti, STE/STN, Nessus Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position....Full Job Details
Systems Administrator
Lexington Park, MarylandThe MIL CorporationClearance Required: Top Secret Education Required: BA/BS or HS/GED and Equivalent Work Experience US Citizenship: Required Summary The MIL Corporation seeks a Systems Administrator (Systems Administration, Associate) to support a Federal Government client in Patuxent River,...Full Job Details
Sitec - Systems Administrator
Arlington, VirginiaPeratonSITEC - Systems Administrator - Arlington Job Locations US-VA-Arlington Requisition ID 74 Position Category Information Technology Clearance Top Secret/SCI Responsibilities Peraton requires an IT Specialist to support the Special Operation Command Information Technology...Full Job Details
Systems Administrator/Engineer
Laurel, MarylandiQuasariQuasar LLC is seeking a Systems Administrator/Engineer (Linux) - Senior (WebSphere/ WebLogic) in Laurel Maryland . We strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in...Full Job Details
Windows Systems Administrator
Arlington, VirginiaLeidos Description The Leidos Digital Modernization Sector at Leidos currently has a career opportunity for a Windows Systems Administrator to work at The Pentagon, Arlington, VA in support of the AFNCR IT Services program. Job Summary: The AFNCR IT Services program provides...Full Job Details
Sr Systems Administrator
Alexandria, VirginiaModern Technology Solutions Inc Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Systems Administrator in Alexandria, VA. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our...Full Job Details
Sharepoint Systems Administrator
Alexandria, VirginiaLeidos Description Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System Administrator will support infrastructure services, operations, and maintenance across multiple enclaves of different...Full Job Details
Site Systems Security Administrator
Washington, Washington DCPeratonResponsibilities Job Description : Peraton is seeking an experienced senior Site Systems Security Administrator to join our national intelligence program that delivers engineering, application development, deployment, operations, upgrades and sustainment of products and...Full Job Details
9-1-1 Telephony Systems Administrator
La Plata, MarylandCharles County Board of Education Salary: $76,072.62 - $123,237.47 Annually Location : La Plata, MD Job Type: Full-time Job Number: 5 Department: ES COMMUNICATIONS FT Opening Date: 04/15/2025 Closing Date: 4/30/:59 PM Eastern Summary This position is responsible for ensuring that the 9-1-1 telephony...Full Job Details