Top 1528 System administrator Jobs in Arlington, Va

Windows Systems Administrator
Leidos —Arlington, VA
- $73,450 - $132,775 a year
- Full-time
- Oracle
- Mid-level
- Windows
Onsite Network & Systems Engineer
Optimal Networks, LLC —Washington, DC
- $90,000 - $110,000 a year
- Full-time
- Background check
- Bachelor of Science
- Writing skills
- Health insurance
- Dental insurance
Quick Apply
Systems Administrator, Lead (Linux/Windows)
AMERICAN SYSTEMS —Arlington, VA
- $150,000 - $175,000 a year
- Full-time
- Windows
- 8 years
- Bachelor's degree
- Retirement plan
Linux Systems Administrator - Senior
Lambentwit technologies —Springfield, VA
- $175,000 - $250,000 a year
- Full-time
- 6 years
- Bachelor's degree
- In-person
- Health savings account
- Health insurance
Quick Apply
10d
Windows System Administrator
TEKsystems —Arlington, VA
- $50 - $65 an hour
- Contract
- Mid-level
- Windows
- AWS
- Commuter assistance
- Health savings account
2d
Systems and Network Administrator
District of Columbia District Court —Washington, DC
- $68,346 - $133,178 a year
- Mid-level
- Office
- Windows
IT Specialist (Sys Admin)
US Smithsonian Institution —Washington, DC
- $85,447 - $111,087 a year
- Online Application
- Background check
- Pass drug screening
- Research
- Health insurance
- Flexible spending account
3d
Backup Administrator
TEKsystems —Arlington, VA
- $65 - $75 an hour
- Contract
- Oracle
- Mid-level
- Windows
- Commuter assistance
- Health savings account
2d
Windows Systems Administrator
Leidos —Arlington, VA
- $73,450 - $132,775 a year
- Full-time
- Mid-level
- Windows
- Bachelor's degree
Windows System Administrator
DCI Solutions —Chantilly, VA
- $180,000 - $300,000 a year
- Full-time
- Microsoft Outlook
- System design
- 8 years
- Health savings account
- Relocation assistance
Quick Apply
IT Systems Administrator
Tectonic LLC —Alexandria, VA
- $68,000 - $76,000 a year
- Full-time
- Background check
- 5 years
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
IT Specialist (Customer Support)
Office of Inspector General —Washington, DC
- $65,285 - $84,167 a year
- Full-time
- Mid-level
- Office
- Ability to lift 50 pounds
4d
IT Specialist (Sys Admin)
Smithsonian Institution —Washington, DC
- $70,623 - $91,815 a year
- Online Application
- Background check
- Pass drug screening
- Research
- Flexible spending account
- Life insurance
5d
Systems Administrator Associate
General Dynamics Information Technology —Springfield, VA
- $70,550 - $95,450 a year
- No travel
- Entry level
- Under 1 year
- Paid time off
- 401(k) matching
Systems Administrator
BAE Systems Inc. —Springfield, VA
- $118,095 - $200,762 a year
- Full-time
- Bachelor of Science
- High school diploma or GED
- AWS
- Health savings account
- Paid holidays
Information Technology Specialist
US U. S. Sentencing Commission —Washington, DC
- $70,623 - $133,142 a year
- Full-time
- Microsoft Word
- Background check
- Microsoft Excel
- Dental insurance
- Flexible spending account
8d
System Administrator
Apogee Integration LLC —Herndon, VA
- $92,000 - $185,000 a year
- Full-time
- Mid-level
- Communication skills
- Commercial
- Health savings account
- AD&D insurance
Quick Apply
IT Support Specialist
The Nuclear Company —Washington, DC
- $81,000 - $98,000 a year
- Mid-level
- Continuous improvement
- Health insurance
- Dental insurance
Junior Server Administrator
Puyenpa —Arlington, VA
- $60,000 - $75,000 a year
- Full-time
- Azure
- 1 year
- Entry level
- Paid holidays
- Disability insurance
Quick Apply
System Administrator
eKuber —Tysons Corner, VA
- Email
- Mid-level

I want to receive the latest job alert for system administrator in arlington, va

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

system administrator jobs near arlington, va

Windows Systems Administrator

Leidos -
Arlington, VA

Apply Now

Job Details

Full-time
$73,450 - $132,775 a year

Qualifications

IT system monitoring
System performance optimization
Server backup and recovery
Server virtualization
Data backup
System tuning
System performance monitoring

Full Job Description

Description

We are currently seeking a Veritas NetBackup Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Apply today to become part of the Leidos team that is assisting CESO as they migrate to a high security cloud environment by providing network and communication services, monitoring services, and system administration.

This position is based in Arlington, VA and is 100% on-site.

Requires a TS/SCI US Government Security to start.

Primary Responsibilities

Administer and maintain Veritas NetBackup infrastructure (Master Server, Media Servers, and Clients).
Configure, monitor, and troubleshoot backup and restore operations.
Perform backup policy creation, scheduling, retention management, and lifecycle policies.
Monitor backup job success rates and resolve failed backup issues promptly.
Coordinate with infrastructure, storage, database, and application teams for backup requirements.
Maintain backup documentation, operational procedures, and compliance reports.

Basic Qualifications

Bachelor's degree and 4+ years of overall related experience with a Windows or Linux server environment. Additional experience, education and training may be considered in lieu of degree
An active TS/SCI security clearance is required for this position.
Currently possess DoD 8750 certification at least IAT level II, e.g Security+ce.
Candidate may be asked to obtain CI Poly in future
Experience with backup monitoring, reporting, and performance tuning.
Strong understanding of Linux and/or Windows server administration.
Experience with application of security settings and other commercial best practices such as DISA STIGS.
Experience with VMware, Hyper-V, or other virtualization platforms.
Experience with backup monitoring, reporting, and performance tuning.

Preferred Qualifications

Prior experienced with DISA and DISA’s support to mission partners
TS/SCI w/CI Poly Preferred
Strong hands-on experience with Veritas NetBackup 8.x / 9.x / 10.x.
Experience with NetBackup Master Server and Media Server administration.
Familiarity with Oracle, SQL Server, Exchange, SAP, or other enterprise application backups.
Linux OS experience.
Understanding of disaster recovery and business continuity concepts.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

August 6, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Apply Now

Refine Your Search

system administrator jobs in arlington, va

Windows Systems Administrator

Onsite Network & Systems Engineer

Systems Administrator, Lead (Linux/Windows)

Linux Systems Administrator - Senior

Windows System Administrator

Systems and Network Administrator

IT Specialist (Sys Admin)

Backup Administrator

Windows Systems Administrator

Windows System Administrator

IT Systems Administrator

IT Specialist (Customer Support)

IT Specialist (Sys Admin)

Systems Administrator Associate

Systems Administrator

Information Technology Specialist

System Administrator

IT Support Specialist

Junior Server Administrator

System Administrator

I want to receive the latest job alert for system administrator in arlington, va

Related Searches

Explore jobs in more locations

Original Posting:

Pay Range:

Job Seeker Tools

Employer Tools

Browse

Stay Connected