System Administrator Jobs in Reston, VA
A System Administrator, commonly referred to as a SysAdmin, is an essential figure in the technology industry, primarily responsible for setting up and maintaining an organization's computer systems. They ensure that the systems are running smoothly and effectively, which includes the necessary software updates, system installations, implementing and maintaining system security measures, troubleshooting problems, and providing technical support. Additionally, System Administrators may also be responsible for managing the network infrastructure, which includes routers, switches, firewalls, and other equipment.
To become a competent System Administrator, several skills are necessary. These include proficiency in operating systems, scripting, networking, security, and troubleshooting. Familiarity with database management, cloud computing, and virtualization are also advantageous. A System Administrator should have a good understanding of many, if not all, aspects of an IT system. Some of the most recognized certifications for System Administrators include Microsoft Certified: Azure Administrator Associate, Red Hat Certified System Administrator (RHCSA), CompTIA A+, and Network+. Prior to becoming a System Administrator, an individual might have roles such as Help Desk Technician, Network Support Specialist, or IT Analyst. These roles provide the foundational knowledge and experience needed for a successful career as a System Administrator.
Principal Azure Cloud Engineer
- MANTECH
- Chantilly, VA (7 miles from Reston, VA)
- 15 days ago
- Chantilly, VA (7 miles from Reston, VA)
- 15 days ago
MANTECH seeks a motivated, career and customer-oriented Principal Azure Cloud Engineer to join our team in Chantilly, VA. The Principal Azure Cloud Engineer will leverage their strong technical...
In Person- MANTECH
- Chantilly, VA (7 miles from Reston, VA)
- 16 days ago
- Chantilly, VA (7 miles from Reston, VA)
- 16 days ago
MANTECH seeks a motivated, career and customer-oriented Principal Cloud Engineer to join our team in Chantilly, VA. The Principal Cloud Engineer will leverage their strong technical background and...
In PersonPrincipal Cyber Systems Engineer
- MANTECH
- Chantilly, VA (7 miles from Reston, VA)
- 15 days ago
- Chantilly, VA (7 miles from Reston, VA)
- 15 days ago
MANTECH seeks a motivated, career and customer-oriented Principal Cyber Systems Engineer to join our team in Chantilly, VA. The Principal Cyber Systems Engineer will leverage their strong...
In Person- MANTECH
- Herndon, VA (2 miles from Reston, VA)
- 15 days ago
- Herndon, VA (2 miles from Reston, VA)
- 15 days ago
MANTECH seeks a motivated, career and customer-oriented DevOps Developer to join our team in Herndon, VA. The DevOps Developer will perform DevOps tasks to help maintain and optimize our CI/CD...
In PersonSenior Principal Cloud Engineer
- MANTECH
- Chantilly, VA (7 miles from Reston, VA)
- 30+ days ago
- Chantilly, VA (7 miles from Reston, VA)
- 30+ days ago
MANTECH seeks a motivated, career and customer-oriented Senior Principal Cloud Engineer to join our team in Chantilly, VA. The Senior Principal Cloud Engineer will leverage their strong technical...
In Person- MANTECH
- Herndon, VA (2 miles from Reston, VA)
- 60+ days ago
- Herndon, VA (2 miles from Reston, VA)
- 60+ days ago
MANTECH seeks a motivated, career and customer-oriented DevOps Engineer to join our team in Chantilly, VA. The DevOps Engineer will leverage their technical background to help deliver automation...
In Person- MANTECH
- Chantilly, VA (7 miles from Reston, VA)
- 60+ days ago
- Chantilly, VA (7 miles from Reston, VA)
- 60+ days ago
MANTECH seeks a motivated, career and customer-oriented Senior Cloud Engineer to join our team in Chantilly, VA. The Senior Cloud Engineer will leverage their strong technical background and...
In Person- Vantor
- Herndon, VA (2 miles from Reston, VA)
- 8 days ago
- Herndon, VA (2 miles from Reston, VA)
- 8 days ago
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate whats happening now and shape whats coming next. Vantor is a place for problem solvers,...
In PersonData Center Facilities Manager
- Amazon Data Services, Inc.
- Manassas, VA (15 miles from Reston, VA)
- 7 days ago
- Manassas, VA (15 miles from Reston, VA)
- 7 days ago
Join our dynamic team and become a critical technical leader who ensures the heartbeat of our global infrastructure remains strong and resilient. In this pivotal role, you'll be the guardian of...
In PersonData Center Controls Engineer, Data Center Capacity Delivery - Controls, DCC Communities
- Amazon Data Services, Inc.
- Manassas, VA (15 miles from Reston, VA)
- 90+ days ago
- Manassas, VA (15 miles from Reston, VA)
- 90+ days ago
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, were the people who keep the cloud running. We support all AWS data...
In PersonData Center Procurement Manager, Data Center Sourcing & Procurement
- Amazon Data Services, Inc.
- Herndon, VA (2 miles from Reston, VA)
- 6 days ago
- Herndon, VA (2 miles from Reston, VA)
- 6 days ago
We are seeking a motivated and data-driven procurement category manager to support the Americas data center construction space. The candidate should have strong supply chain and procurement...
In Person- Zachary Piper
- Springfield, VA (12 miles from Reston, VA)
- moments ago
- Springfield, VA (12 miles from Reston, VA)
- moments ago
As a Systems Engineer Principal, you will play a critical role in designing, sustaining, and optimizing the customer's Virtual Desktop Infrastructure (VDI) environment, directly contributing to mission...
In PersonMicrosoft System Administrator Senior Company: Leidos Location: Reston, VA Posted: June 01, 2026 Apply Report job Description: Description The Microsoft System Administrator - Senior serves as the senior...
In Person- Pinnacle Technical Resources
- Herndon, VA (2 miles from Reston, VA)
- moments ago
- Herndon, VA (2 miles from Reston, VA)
- moments ago
Business Systems Analyst III Company: Pinnacle Technical Resources Location: Reston, VA, 20190 Posted: June 01, 2026 Apply Report job Description: Position: Business Systems Analyst III Location:...
In Person- Aleknagik Technology, LLC
- Silver Spring, MD (18 miles from Reston, VA)
- 1 hour ago
- Silver Spring, MD (18 miles from Reston, VA)
- 1 hour ago
Systems Manager The ARCHIBUS Systems Manager serves as the lead functional and technical administrator responsible for the operation, maintenance, configuration, enhancement, and support of an...
In PersonDemographic Data for Reston, VA
Moving to Reston, VA? Find some basic demographic data about Reston, VA below.
System Administrator Online Courses and Training Opportunities
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Salary for System Administrator Jobs in Reston, VA
Required or preferred licenses and certifications for System Administrator positions.
Highest Education Level
System Administrators in Reston, VA offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a System Administrator position
- Computer Science
- Docker
- AD Group Policy
- Red Hat Enterprise Linux
- Puppet Software
- DNS
- DHCP
- Terraform
- DevOps
- vSphere
- GitLab
- Kubernetes
- Operating Systems
- Firewall
- Ansible
- Infrastructure Management
- Cloud Services
- Bash
- Scripting
- Jenkins CI
- Server Administration
- Windows Server
- VMware
- Configuration Management
- Virtualization
- Systems Administration
- Windows PowerShell
- Microsoft Azure
- Architectural Design
- Disaster Recovery
- Amazon Web Services
- Agile
- Linux
- Optimization
- Designing
- Resolution
- Installation
- SQL
- Microsoft Active Directory
- Python
- Continuous Improvement
- Information Technology
- Artificial Intelligence
- Computer Programming
- Engineering
- Microsoft Windows
- Strategy Development
- Networking
- Military Background
- Troubleshooting
- Auditing
- Documentation
- Mentoring
- Implementation
- Reporting
- Collaboration
- Bachelor's Degree
- Problem Solving
- Scheduling
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
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