administrator Jobs in ashburn,va

101 - 120 of 2,490 Jobs

Top Secret Cleared Network AdministratorJob Title - Top Secret Cleared Network Administrator

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

•

Fort Belvoir, Virginia, USA

Full-time

Description The client is seeking an Network Administrator in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations The Sr. Networ

System Administrator (ICAM)Job Title - System Administrator (ICAM)

Yakshna Solutions, Inc.Company Name - Yakshna Solutions, Inc.

•

Herndon, Virginia, USA

Full-time

Hi All, We are looking for System Administrator (ICAM) with Top-Secret Clearance. Title: System Administrator (ICAM)Location: Washington, DC (Onsite)Clearance: Top- Secret Yakshna Solutions, Inc., (YSI) is a CMMI Level 3 assessed, ISO 9001, 20000:1, 27001 certified, woman-owned small business enterprises, headquartered in Herndon, Virginia, USA. YSI provides professional IT solutions and services to business corporations and government organizations. YSI is committed to serve its business commu

Systems Administrator Intermediate - TS/SCI requiredJob Title - Systems Administrator Intermediate - TS/SCI required

General DynamicsCompany Name - General Dynamics

•

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Computer Servers, Information Technology (IT) Systems, Systems Management Certifications: None Experience: 7 + years of related experience ship Required: No Job Description: Systems Administrator Intermediate - TS/SCI required Transform techno

Senior Network Operations AdministratorJob Title - Senior Network Operations Administrator

LeidosCompany Name - Leidos

•

Lorton, Virginia, USA

Full-time

The Multi Domain Solutions Division at Leidos is looking for a Senior Network Operations Administrator to support a fast-paced program with the Air Force Life Cycle Management Center. This role involves supporting the delivery of comprehensive IT and support services to ensure mission success while adhering to DoD standards and regulations. The Senior Network Operations Administrator will ensure accounts for the enterprise solution are created and managed across multiple classification levels. P

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

•

Chantilly, Virginia, USA

Full-time

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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in th

Mainframe Storage AdministratorJob Title - Mainframe Storage Administrator

InterSources Inc.Company Name - InterSources Inc.

•

Washington, District of Columbia, USA

Full-time, Contract

Job Title: Mainframe Storage Administrator Address: Washington, DC 20003 (Onsite) 6 Months Contract Position Job Description: Mainframe Storage Administrator with 8+ years managing and maintaining the storage systems for IMB System Z, Responsible for managing storage allocation, performance tuning, backup and recovery, and managing disaster recovery fail-over protocols. Responsibilities: Leads the adoption or implementation of an advanced technology or platform. Expert on the functionality or us

Systems Automation AdministratorJob Title - Systems Automation Administrator

McKesson CorporationCompany Name - McKesson Corporation

•

Frederick, Maryland, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

•

Springfield, Virginia, USA

Full-time

The Multi-Domain Solutions (MDS) division at Leidos is seeking a detail-oriented and experienced Systems Administrator to manage the installation, configuration, administration, and maintenance of enterprise systems and associated hardware. The ideal candidate will play a key role in supporting IT infrastructure, ensuring system reliability, performance, and security across physical and virtual environments. Primary Responsibilities: Install, configure, and maintain systems, including servers a

Senior Linux AdministratorJob Title - Senior Linux Administrator

ShorePoint, IncCompany Name - ShorePoint, Inc

•

Washington, District of Columbia, USA

Full-time

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand experience and proven security models to protect their data. ShorePoint subscribes to a work hard, play hard mentality and celebrates individual and company successes. We are passionate about our mission and going above and beyond to deliver for our customers. We are equally passionate about an enviro

Network Engineer, Systems AdministratorJob Title - Network Engineer, Systems Administrator

Alpha Omega Integration LLCCompany Name - Alpha Omega Integration LLC

•

Lorton, Virginia, USA

Full-time

Job Title: Network Engineer Clearance Required: DHS Public Trust Work Location: Onsite; Onsite 5 days a week in Lorton, VA office Alpha Omega is seeking a qualified Network Engineer to maintain and troubleshoot the Windows and Meraki infrastructure of the organization. The Network Engineer will be responsible for the administration and management of Windows servers, including but not limited to Windows Services (WSUS and Active Directory) as well as Cisco/Meraki cloud and on-premises devices, i

Senior Systems AdministratorJob Title - Senior Systems Administrator

LeidosCompany Name - Leidos

•

Chantilly, Virginia, USA

Full-time

Principal Systems AdministratorJob Title - Principal Systems Administrator

ManTechCompany Name - ManTech

•

Arlington, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Principal Systems Administrator to join our team in Pentagon, VA. The position is onsite. Responsibilities include but are not limited to: Provide specialized support and troubleshooting for VIP users, including hardware, software, network, and application issuesManage and maintain computer systems, servers, and other IT infrastructure, ensuring optimal performance and securityManage VIP user accounts, permissions, and security access withi

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

•

Chantilly, Virginia, USA

Full-time

Systems Administrator, JuniorJob Title - Systems Administrator, Junior

LeidosCompany Name - Leidos

•

Chantilly, Virginia, USA

Full-time

Network Administrator, JuniorJob Title - Network Administrator, Junior

LeidosCompany Name - Leidos

•

Chantilly, Virginia, USA

Full-time

Mobile Device Management AdministratorJob Title - Mobile Device Management Administrator

NuAxis LLCCompany Name - NuAxis LLC

•

Washington, District of Columbia, USA

Full-time

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. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated M

Principal Systems AdministratorJob Title - Principal Systems Administrator

ManTechCompany Name - ManTech

•

Arlington, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Principal Systems Administrator to join our team in Pentagon, VA. The position is onsite. Responsibilities include but are not limited to: Provide specialized support and troubleshooting for VIP users, including hardware, software, network, and application issues Manage and maintain computer systems, servers, and other IT infrastructure, ensuring optimal performance and security Manage VIP user accounts, permissions, and security access

Splunk Administrator- Hybrid Reston, VAJob Title - Splunk Administrator- Hybrid Reston, VA

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Splunk Administrator As a Splunk Administrator, you'll play a key role in managing and optimizing our Splunk infrastructure. This role focuses on configuring, maintaining, and troubleshooting Splunk systems to ensure the reliability, availability, and performance of our data analytics platform. You will collaborate with cross-functional teams to design and implement monitoring solutions that bolster visibility and security within our IT environment. The company is located in Reston, VA and will

Storage IPv6 AdministratorJob Title - Storage IPv6 Administrator

SAICCompany Name - SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2506110 Location: WASHINGTON, DC, US Date Posted: 2025-05-27 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description The Storage IPv6 Administrator is responsible for the administration, maintenance, and support of storage systems within an IPv6-enabled network environment. This role involves ensur

Systems Administrator - TS/SCI with PolygraphJob Title - Systems Administrator - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

McLean, Virginia, USA

Full-time

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: Access Control (AC), Active Directory (AD), System Administration, User Account Management Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as