Systems Administrator jobs in Virginia

Remote or Sparks, Nevada

•

Today

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator , you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system parame

Full-time

Systems Administrator

Alexandria, Virginia

•

Today

Description Leidos- Systems Administrator Location: Alexandria, VA Clearance Required: Active DoD Top Secret (SCI eligibility) Sector: Leidos National Security Sector - Engineering, Integration and Operations Leidos, Inc. has an immediate job opening in Alexandria, Virginia for a Systems Administrator to contribute to the support of the Office of the Secretary of Defense (OSD) Cost Assessment and Program Evaluation (CAPE) Joint Data Support (JDS). Work location is at the Mark Center in Alexandr

Full-time

USD 72,150.00 - 130,425.00 per year

Senior Azure Systems Administrator

Hybrid in Sterling, Virginia

•

Today

Job Title: Senior Azure Systems Administrator Location: Hybrid - (Onsite 3x/week) Candidates must only hold US passport, no dual Citizenship Duration: 13+ months (possibility of converting into Fulltime) Job Overview: We are seeking a Senior Azure Systems Administrator to manage and support cloud and on-prem infrastructure across a hybrid environment. You ll work with Azure, Windows, and Linux systems to ensure high availability, security, and performance. This role requires strong scripting, a

Easy Apply

Third Party, Contract

Depends on Experience

Systems Administrator / Top Secret / Onsite: Arlington, VA

Arlington, Virginia

•

Today

Job Description The Advanced Concepts Lab (ACL) at Lockheed Martin's Advanced Technology Laboratories (ATL) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to systems administration challenges in heterogeneous computing environments. The selected candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the research and development activities carried out by ACL's en

Full-time

USD 70,100.00 - 123,625.00 per year

Systems Administrator

McLean, Virginia

•

Today

Systems Administrator Location: McLean, VA Required: Active TS/SCI w/ FSP Job Type: Full-time and On-site <>Job Description: Serve as a Systems Admin supporting a government customer Manage and maintain the customer's cloud infrastructure, including EC2 Instances, networks, and cloud services Deploy, configure, and troubleshoot application hosting services Monitor system performance and audits to ensure data integrity and protection Collaborate with internal teams to: Identify technical

Easy Apply

Full-time

$120000 - $160000 per annum

Sr. Systems Administrator

Norfolk, Virginia

•

Today

Job#: 2084350 Job Description: Sr. Systems Administrator Location: Norfolk, VA on-site Type: 3 month contract to hire Pay Range: $50-65/hr (experience dependent) Schedule: M-F day shift-40 hour weeks Apply Here: Please send your updated resume, relevant certifications, and availibility for a call to Emma at Requirements: Current Security+ certification is requiredAt least 12 years of experience in system administration or related field within DoD/Navy programsExtensive knowledge of system

Easy Apply

Full-time

USD 50.00 - 65.00 per hour

VOC Systems Administrator

Mount Weather, Virginia

•

Today

Job#: 2080022 Job Description: Job Title: VOC Systems Administrator Hours/Shift: 9-5 (40hrs/wk) Clearance requirement: - able to obtain a Public Trust AT&T will handle TS processFingerprints required (can be done on site) LCAT: VOC Systems Admin Location: Fully on-site Mount Weather, VA 20135 Transportation (metro/parking): Parking on site Salary: $70k-85k Travel Requirements?? 24x7 Support Position - Overtime required occasionally when needed for emergencies Local travel when necessary

Easy Apply

Full-time

USD 70,000.00 - 85,000.00 per year

Systems Administrator

Hybrid in McLean, Virginia

•

Today

Job Number: R0224270 Systems Administrator Key Role: Provide guidance to FTEs on configuration changes needed to support internal client requests or c ond uct the changes and share information with team and clients. Collaborate with Enterprise Technology Services & Solutions ( ETSS ) teams to build-out test environments for Physical Security Systems and participate in testing. Gather requirements from internal clients and determine if a solution can be offered through writing custom queries, sc

Full-time

USD 77,600.00 - 176,000.00 per year

Cloud Systems Administrator

Vienna, Virginia

•

Today

Job Title: Cloud Systems Administrator Clearance Required: Public Trust Clearance Work Location: Hybrid Rockville, MD Alpha Omega is seeking a qualified Cloud Systems Administrator to oversee the configuration and daily operations of various systems, including mainframe, mini, and client/server-based platforms. The ideal candidate will be responsible for optimizing system performance, ensuring efficient resource utilization and providing user support for business systems. Key Responsibilities:

Full-time

USD 65,718.84 - 105,000.00 per year

Systems Administrator T4

Hybrid in Herndon, Virginia

•

2d ago

Job Title: Systems Administrator T4 Location: Candidate will need to be on site At Herndon a minimum of 3 times a week (May change based on business needs) Required Experience: 5+ years of experience Keywords: Cloud admin, azure administrator, azure network solutions, AD, DNS, Firewalls DESCRIPTION OF PROJECT AND TASKS: SENIOR CLOUD ADMINISTRATOR Required Skills and Experience -5+ years of experience in an IT enterprise System Admin role or Cloud Admin position -Microsoft Azure Administrator exp

Easy Apply

Full-time

Depends on Experience

IT Systems Administrator

Quantico, Virginia

•

Today

Job Description ECS is seeking an IT Systems Administrator to work in our Quantico, VA office. Are you ready to play crucial role in supporting cutting-edge technology for federal law enforcement and scientific organizations? ECS is seeking a highly skilled and motivated System Administrator to provide IT services and support for hardware, IT systems, applications, and operational technologies that support mission critical operations in support of our DOJ FBI Client. The scope of this program

Full-time

Senior Systems Administrator

Vienna, Virginia

•

Yesterday

Description The National Security Sector at Leidos is seeking a Senior System Administrator to join a dynamic team based in Tysons Corner, VA. This exciting opportunity allows you to apply your expertise in system administration and software programming while supporting a small team responsible for managing a wide range of mission-critical systems. Key Details:Work hours fall within the core shift range of 0600-1600On-call duty is required one weekend every six weeksCandidates must successfully

Full-time

USD 89,700.00 - 162,150.00 per year

Sr VMWare Systems Administrator

Alexandria, Virginia

•

Today

Description Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's 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. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep readin

Full-time

USD 89,700.00 - 162,150.00 per year

Systems Engineer / Systems Administrator

Herndon, Virginia

•

Today

Overview BigBear.ai is seeking a Systems Engineer/Administrator to join our DIA Support team. The candidate will work closely with the development team and our customers in the DoD and IC. The position will be on-site in Herndon, VA and requires a TS/SCI w/Poly. BigBear.ai helps people make sense of their data using our cloud-based platform and big data processing algorithms. Each day, we crunch massive volumes of structured and unstructured data into usable and actionable information for our

Full-time

Azure Systems Administrator T4 (Senior Cloud Administrator) at Herndon, VA(Onsite)

Herndon, Virginia

•

Today

Hello, Hope you are doing well. This is Ram from ICS Global Soft. Kindly find the below job description and let me know your availability Job Opportunity: Azure Systems Administrator T4 (Senior Cloud Administrator) Location: Herndon, VA Duration: Long-term Required Skills 5+ years IT enterprise System or Cloud Admin experience4+ years PowerShell/Bash scripting for automationAnsible for deploymentsFirewall managementExpert Microsoft Azure AdministratorSenior Windows admin skills (AD, DNS, Group

Easy Apply

Contract

Depends on Experience

Systems Administrator

Chantilly, Virginia

•

Today

Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at our Chantilly, VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be responsible for installation, configuration, administration, support, and maintenance of network systems including associated hardware, ensuring reliable and secure network oper

Full-time

USD 89,700.00 - 162,150.00 per year

Senior Systems Administrator

Vienna, Virginia

•

Today

The National Security Sector at Leidos is seeking a Senior System Administrator to join a dynamic team based in Tysons Corner, VA. This exciting opportunity allows you to apply your expertise in system administration and software programming while supporting a small team responsible for managing a wide range of mission-critical systems. Key Details: Work hours fall within the core shift range of 0600-1600On-call duty is required one weekend every six weeksCandidates must successfully complete a

Full-time

USD 89,700.00 - 162,150.00 per year

Linux Systems Administrator

McLean, Virginia

•

Today

Job ID: Location: MCLEAN, VA, US Date Posted: 2025-08-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intellige

Full-time

Systems Administrator

Reston, Virginia

•

Today

Leidos is looking for an experienced, energetic, cleared professional seeking a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos program in the Reston, VA area. The candidate will ensure all support activities align with program, corporate, and customer technical requirements and goals. Working closely with other IT team members, the candidate will ensure milestones, solutions and schedules are implemented in a timely manner. The success

Full-time

USD 89,700.00 - 162,150.00 per year

Exchange Systems Administrator SME

Alexandria, Virginia

•

Today

Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's 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. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep reading! The Miss

Full-time

USD 89,700.00 - 162,150.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Employer type

Work authorization

Systems Administrator jobs in Virginia, USA