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Weekend System Administrator Jobs in Reston, VA (NOW HIRING)

Cymertek

System Administrator

Chantilly, VA · On-site

System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented ...

Cymertek

System Administrator

Tysons, VA · On-site

System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System ...

Cymertek

System Administrator

Reston, VA · On-site

System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System ...

A3 Technology

System Administrator

Washington, DC

$50K - $175K/yr

A3 Technology, Inc. is seeking experienced System Administrators to support the FAA's Brand-New Air Traffic Control System (BNATCS) - Tower Simulation System (TSS) initiative. This position supports:

Vantor

System Administrator

Chantilly, VA · On-site

$99K - $165K/yr

Are you a System Administrator that likes working on important and high visibility projects? Then we need your help! We have an urgent and immediate need for a Systems Administrator to join our team ...

Nightwing

System Administrator

Sterling, VA · On-site

System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT upon contract award** The System Administrator (SysA) as part of the Platform Team delivers technical ...

Maxar Technologies, Inc.

System Administrator

Chantilly, VA · On-site

$99K - $165K/yr

Are you a System Administrator that likes working on important and high visibility projects? Then we need your help! We have an urgent and immediate need for a Systems Administrator to join our team ...

Nwis

System Administrator

Sterling, VA

System Administrator Location:Sterling, VA Clearance:TS/SCI Poly **This position is CONTINGENT upon contract award** The System Administrator (SysA) as part of the Platform Team delivers technical ...

A3 Technology, Inc.

System Administrator

Washington, DC · On-site

$50K - $175K/yr

A3 Technology, Inc. is seeking experienced System Administrators to support the FAA's Brand-New Air Traffic Control System (BNATCS) - Tower Simulation System (TSS) initiative. This position supports:

Cymertek

System Administrator

Reston, VA

System Administrator LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a proactive and detail-oriented System ...

Cymertek

System Administrator

Chantilly, VA

System Administrator LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a proactive and detail-oriented System ...

gTANGIBLE

System Administrator

Arlington, VA

System Administrator Location: Arlington, VA Security Clearance:Secret Duties and Responsibilities The System Administrator supports this Transportation Security Administration Information Technology ...

Cymertek

System Administrator

Tysons, VA

System Administrator LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a proactive and detail-oriented System ...

Diaconia

System Administrator

Loudoun, VA · On-site

Maintain system security and compliance with DoD and federal security standards , including STIG implementation and vulnerability remediation. * Administer Active Directory , including user ...

West 4th Strategy

System Administrator

Bethesda, MD · On-site

$85K - $95K/yr

System Administrator III ROLE We need an experienced Systems Administrator at the Naval Dosimetry Center (NDC) in Bethesda, Maryland. NDC serves as the Navy's ionizing radiation dosimetry center of ...

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Weekend System Administrator information

See Reston, VA salary details

$42.7K

$92.5K

$143.1K

How much do weekend system administrator jobs pay per year?

As of May 29, 2026, the average yearly pay for weekend system administrator in Reston, VA is $92,516.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,800.00 and $108,200.00 per year, depending on experience, location, and employer.

What is a Weekend System Administrator job?

A Weekend System Administrator is responsible for managing and maintaining IT systems during weekends, ensuring smooth operation and addressing any technical issues that arise. This role typically involves monitoring system performance, troubleshooting server and network issues, applying updates, and responding to incidents. It is crucial for businesses that require 24/7 system availability, such as data centers, healthcare institutions, and financial organizations. Weekend System Administrators often work independently or as part of an on-call team to minimize downtime and support business continuity.

What are the key skills and qualifications needed to thrive in the Weekend System Administrator position, and why are they important?

To thrive as a Weekend System Administrator, you need strong expertise in operating systems (Windows, Linux), network administration, and troubleshooting, typically backed by a relevant degree or professional experience. Familiarity with tools like Active Directory, virtualization platforms, backup solutions, and certifications such as CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or similar is highly valued. Excellent problem-solving abilities, time management, and the capacity to communicate technical issues clearly are standout soft skills. These competencies ensure reliable system performance, rapid incident resolution, and seamless support during off-hours when immediate decisions are often required.

What are the typical responsibilities of a Weekend System Administrator, and how does the weekend schedule impact the role?

As a Weekend System Administrator, your main responsibilities include monitoring systems for outages or security issues, performing maintenance tasks, and resolving user requests or technical incidents that occur during weekend hours. The weekend schedule often means handling more autonomous shifts, as fewer IT staff are on-site, so you'll need to be comfortable making decisions independently and managing critical issues on your own. You may also be required to run scheduled updates or backups when regular weekday operations are paused, allowing for minimal disruption to business activities. This role provides valuable experience in handling urgent situations and exposure to a broad range of system administration tasks, which can support career advancement into more senior or specialized IT positions.
More about Weekend System Administrator jobs
What are the most commonly searched types of System Administrator jobs in Reston, VA? The most popular types of System Administrator jobs in Reston, VA are:
What are popular job titles related to Weekend System Administrator jobs in Reston, VA? For Weekend System Administrator jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Weekend System Administrator jobs in Reston, VA look for? The top searched job categories for Weekend System Administrator jobs in Reston, VA are:
What cities near Reston, VA are hiring for Weekend System Administrator jobs? Cities near Reston, VA with the most Weekend System Administrator job openings:
Weekend System Administrator jobs near you
Infographic showing various Weekend System Administrator job openings in Reston, VA as of May 2026, with employment types broken down into 4% As Needed, 86% Full Time, 4% Part Time, 4% Contract, and 2% Nights. Highlights an 94% Physical, 5% Hybrid, and 1% Remote job distribution, with an average salary of $92,516 per year, or $44.5 per hour.

System Administrator

Revolutional, LLC

Silver Spring, MD

Full-time, Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 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.