ZipRecruiter

Log In

1

Computer System Administrator Jobs (NOW HIRING)

Starfish

Computer Systems Administrator

Eglin, FL · On-site

Torch Technologies is seeking a Computer Systems Administrator to join a team to assist the 388th ... Resolve IT support requests from employees answering computer system issues, * Communicate with ...

The 20

System Administrator

Plano, TX · On-site

We're looking for a System Administrator who thrives on solving complex challenges while working ... Install and upgrade computer components and software. * Troubleshoot hardware and software errors ...

New

Excentium, Inc.

SYSTEM ADMINISTRATOR ID: 536 Department: IT Technical Expertise & Support Location: Joint Base ... Bachelor's degree in Information Technology, Computer Science, Systems Engineering, or a related ...

Arcfield

Junior System Administrator

Newport, RI · On-site

Arcfield is seeking a Junior System Administrator to maintain the smooth operation of multi-user computer systems. The role involves monitoring system backups, performing security administration, and ...

BNH

System Administrator

Arnold Air Force Base, TN

$64K - $84K/yr

System Administrator Location: Arnold AFB, TN Job Family Code: P - IT / Cyber Security / Network ... Grade 06: Bachelor's degree focusing on Computer Science, Information Technology, Computer ...

BNH

System Administrator

Arnold Air Force Base, TN · On-site

$64K - $84K/yr

Overview Job Title: System Administrator Location: Arnold AFB, TN Job Family Code: P - IT ... Grade 06: Bachelor's degree focusing on Computer Science, Information Technology, Computer ...

BNH

System Administrator

Arnold Air Force Base, TN

$64K - $84K/yr

Overview Job Title: System Administrator Location: Arnold AFB, TN Job Family Code: P - IT ... Grade 06: Bachelor's degree focusing on Computer Science, Information Technology, Computer ...

Arcfield

Junior System Administrator

Arcfield is a company looking for a Junior System Administrator to maintain the smooth operation of multi-user computer systems. The role involves developing solutions to technical problems ...

nLeague

System Administrator

Staunton, VA · On-site

System Administrator 4 Client: VDOT Location: 811 Commerce Road, Staunton, VA 24401 Duration: 04 ... Configures and deploys new/replacement desktop/laptop computer equipment and peripherals.

Everwatch

System Administrator

Aurora, CO · On-site

$69.72 - $79.33/hr

Job Title System Administrator Overview EverWatch is a government solutions company providing ... Bachelor's degree in Computer Science, Engineering, or Cyber Security and 10+ years of experience ...

next page

Showing results 1-20

People also search for

All JobsComputer System Administrator Jobs

Computer System Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do computer system administrator jobs pay per year?

As of Jun 5, 2026, the average yearly pay for computer system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Computer System Administrator, and why are they important?

To thrive as a Computer System Administrator, you need expertise in network management, operating systems (such as Windows and Linux), and troubleshooting, typically supported by a degree in IT or computer science. Familiarity with system administration tools, virtualization platforms, and certifications like CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or Cisco Certified Network Associate (CCNA) is highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills help administrators excel in this role. These skills and qualifications are vital to ensure reliable system performance, data security, and smooth IT operations across an organization.

What are Computer System Administrators?

Computer System Administrators are IT professionals responsible for managing, maintaining, and supporting computer systems and networks within an organization. Their duties include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and ensuring data security. They play a vital role in keeping networks running smoothly and minimizing downtime, which is crucial for business operations. System administrators may also manage user accounts, perform backups, and implement updates and patches to keep systems secure.

What is the difference between Computer System Administrator vs Network Administrator?

AspectComputer System AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, hardware, and software systems within organizationsFocus on configuring, maintaining, and troubleshooting network infrastructure
Employer & Industry UsageIT departments across various industries, supporting internal systemsOrganizations with complex networks, including ISPs, large corporations

While both roles involve IT infrastructure, Computer System Administrators primarily manage servers and internal systems, whereas Network Administrators focus on network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus within IT.

What are the typical day-to-day responsibilities of a Computer System Administrator?

A Computer System Administrator is responsible for managing and maintaining an organization's computer systems and networks. On a daily basis, this includes monitoring system performance, installing software updates, managing user accounts and permissions, and troubleshooting technical issues. Administrators often collaborate with IT support teams and other departments to ensure network security and optimal system operation. They may also be involved in planning for future technology needs and implementing backup or disaster recovery procedures.
More about Computer System Administrator jobs
What cities are hiring for Computer System Administrator jobs? Cities with the most Computer System Administrator job openings:
What states have the most Computer System Administrator jobs? States with the most job openings for Computer System Administrator jobs include:
What job categories do people searching Computer System Administrator jobs look for? The top searched job categories for Computer System Administrator jobs are:
What are popular job titles related to Computer System Administrator jobs? For Computer System Administrator jobs, the most frequently searched job titles are:
Computer System Administrator jobs near you

System Administrator

Revolutional, LLC

Alexandria, VA

Full-time, Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago

Job description

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.

We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.

Description

Title: System Administrator

Location: Washington, D.C. (Onsite)

Terms: Full-time

Clearance: Active Top Secret with SCI eligibility

Travel: <10%

Position Description

We have an exciting full time opportunity for a System Administrator to join our growing team! System Administrators are responsible for the installation, configuration, maintenance, and security of an organization's computer systems. They ensure the smooth operation of mission critical IT infrastructure and provide technical support to end-users. This role requires an active Top Secret clearance with the ability to obtain SCI.

Responsibilities:

  • System Configuration and Maintenance: Install, configure, and maintain operating systems, applications, and software patches. Monitor system performance and troubleshoot issues to ensure optimal operation.
  • Security Management: Implement security measures to protect systems from unauthorized access, viruses, and other cyber threats. Conduct regular security audits and apply patches and updates as needed.
  • Helpdesk Support: Provide technical support to end-users, including troubleshooting hardware and software issues, setting up user accounts, and resolving connectivity issues.
  • Backup and Recovery: Implement backup and disaster recovery solutions to protect data integrity and minimize downtime. Test backup systems regularly to ensure reliability.
  • Documentation and Reporting: Maintain accurate documentation of system configurations, procedures, and troubleshooting steps. Generate reports on system performance, capacity, and security.
  • Automation and Optimization: Identify opportunities to automate repetitive tasks and streamline system administration processes. Implement automation tools and scripts to improve efficiency.
  • Collaboration and Communication: Collaborate with other IT teams and departments to support organizational goals and initiatives. Communicate effectively with stakeholders to ensure alignment and transparency.

Required:

  • Active Top Secret clearance with eligibility for Sensitive Compartmented Information (SCI) access required.
  • Bachelor's degree in Information Technology, Computer Science, or related field preferred.
  • 5 years of experience in IT support, system administration or a related role.
  • Security+ Certification.
  • Willingness and ability to flex between 1st and 2nd shift (6am to 2pm Eastern OR 2pm to 10pm Eastern)

Preferred Qualifications:

  • Strong knowledge of Windows and/or Linux operating systems.
  • Experience with virtualization technologies such as VMware or Hyper-V.
  • Familiarity with networking concepts and protocols.
  • Excellent troubleshooting and problem-solving skills.
  • Exceptional communication and interpersonal skills.

Please note physical requirements:

This onsite role requires a mix of help desk, deskside, and VIP support in a secure federal environment. Candidates must be able to perform the essential functions of the position, with or without reasonable accommodation. Physical requirements may include sitting for extended help desk coverage; standing and walking for deskside or project-based support; walking between nearby Department of State buildings; occasional stair use; bending, kneeling, crouching, crawling, and reaching to install, troubleshoot, inventory, move, or remove equipment; lifting and carrying IT equipment up to 30 pounds without assistance; assisting with two-person or team-lift items that may exceed 50 pounds; pushing or pulling carts or dollies; and supporting office moves, equipment deliveries, hardware refreshes, inventory validation, and equipment lifecycle activities.

___________________________________________________________________________________________________________

Here at Revolutional we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include:

  • Recognized as a Top 20 "Best Place to Work in Virginia"
  • Recipient of Department of Labor's HireVets Gold Medallion
  • Great Place to Work Certification for five years running
  • A Virginia Chamber of Commerce Fantastic 50 company
  • A Northern Virginia Technology Council Tech 100 company
  • Inc. 5000 list of fastest growing companies for eleven years
  • Two-time SBA SBIR Tibbett's Award winner
  • Virginia Values Veterans (V3) Certification

We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Revolutional family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to

  • Traditional and HSA- eligible medical insurance plans
  • 100% employer-paid dental and vision insurance options
  • 100% employer-sponsored STD, LTD, and life insurance
  • 5% 401(k) company matching
  • Flexible-schedules and teleworking options
  • Paid holidays and PTO Accrual Plans
  • Paid Parental Leave
  • Professional development and career growth opportunities
  • Team and company-wide events, recognition, and appreciation-- and so much more!

Check out our Revolutional | LinkedIn to find out a little more about who we are and if we are the right next step for your career!

Revolutional is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Revolutional does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact HR@revolutional.com.