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

AnaVation LLC

Sr Systems Administrator

Reston, VA · On-site

$89K - $121K/yr

... and Junior System Administrator personnel. • Develop and maintain installation and configuration procedures for system and software changes. • Utilize scripting to automate common tasks. • ...

Nava

Sr Systems Administrator

Reston, VA · On-site

$90 - $120/hr

Provide expert‑level support and mentoring for Mid and Junior System Administrator personnel. * Develop and maintain installation and configuration procedures for system and software changes.

New

NewGen

Jr. Systems Administrator

Herndon, VA · On-site

Perform System startup, shutdown, backups, and restores and maintain records of the Cartoon ... as a Systems Administrator * 1 year administering a system with the Sponsor's system security ...

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Showing results 21-40

All JobsSystem Administrator JobsJunior System Administrator JobsJunior System Administrator Jobs in Reston, VA

Junior System Administrator information

See Reston, VA salary details

$34.9K

$66.8K

$90.9K

How much do junior system administrator jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior system administrator in Reston, VA is $66,838.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,500.00 and $77,100.00 per year, depending on experience, location, and employer.

What is a junior system administrator?

Junior System Administrators are entry-level IT professionals responsible for assisting in the maintenance, configuration, and reliable operation of computer systems and servers. They help monitor system performance, perform routine upgrades, troubleshoot technical issues, and support senior administrators in daily tasks. This role is ideal for individuals starting their career in IT administration and provides valuable experience in managing networked systems, hardware, and software within an organization.

What are the key skills and qualifications needed to thrive as a junior system administrator?

To thrive as a Junior System Administrator, you need a basic understanding of operating systems (Windows/Linux), networking fundamentals, and a relevant degree or certification such as CompTIA A+ or Microsoft Certified: Azure Fundamentals. Familiarity with system monitoring tools, Active Directory, and ticketing systems is typically required. Strong problem-solving skills, attention to detail, and effective communication help you quickly address technical issues and support end-users. These abilities ensure reliable system performance and smooth IT operations within an organization.

What are some common challenges faced by junior system administrators during their first year on the job?

Junior System Administrators often encounter challenges such as adapting to a fast-paced environment, learning to manage multiple priorities, and quickly troubleshooting unfamiliar technical issues. Additionally, they may need to become proficient with new tools and systems, while also developing effective communication skills to collaborate with senior administrators and end-users. Regularly seeking feedback, participating in team discussions, and utilizing available documentation can help ease the transition and support professional growth.

What is the difference between Junior System Administrator vs Network Technician?

AspectJunior System AdministratorNetwork Technician
CertificationsCompTIA A+, Network+, Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentIT departments, data centers, corporate officesNetwork operations centers, telecom companies, ISPs
ResponsibilitiesManaging servers, user accounts, troubleshooting OS issuesInstalling, maintaining, and troubleshooting network hardware and connectivity

While both roles support IT infrastructure, a Junior System Administrator focuses on server and system management, whereas a Network Technician specializes in network hardware and connectivity. They often work together but have distinct technical focuses within IT operations.

Do junior system administrators make good money?

Junior system administrators typically earn entry-level salaries that vary by location and industry, with median wages often ranging from $45,000 to $65,000 annually. Factors such as certifications, technical skills, and the size of the organization can influence compensation. As they gain experience and certifications like CompTIA or Microsoft, their earning potential increases.

Is a junior system administrator an entry level job?

Yes, a junior system administrator is typically an entry-level position that requires basic knowledge of operating systems, networking, and troubleshooting. It often serves as a starting point for those gaining experience with tools like Windows Server, Linux, and scripting, and may require relevant certifications such as CompTIA A+ or Network+.

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 Junior System Administrator jobs in Reston, VA?

For Junior System Administrator jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Junior System Administrator jobs in Reston, VA look for?

The top searched job categories for Junior System Administrator jobs in Reston, VA are:

What cities near Reston, VA are hiring for Junior System Administrator jobs?

Cities near Reston, VA with the most Junior System Administrator job openings:

Junior System Administrator jobs near you
Infographic showing various Junior System Administrator job openings in Reston, VA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $66,838 per year, or $32.1 per hour.

Windows Server System Administrator

InterSources Inc

Washington, DC • On-site

Full-time

Re-posted 25 days ago

Job description

Job Summary:
InterSources Inc. is a Small, Woman, and Minority-Owned Business Enterprise with over 18 years of experience in IT Consulting Services. They are seeking an experienced Senior Windows Server System Administrator to design, implement, and maintain their enterprise Windows server infrastructure, requiring deep technical expertise in Windows Server technologies.
Responsibilities:
• Design, implement, and maintain Windows Server infrastructure, including Active Directory, DNS, DHCP, and Group Policy
• Lead the planning and execution of server upgrades, patches, and maintenance activities
• Manage and optimize virtualization platforms (Hyper-V/VMware) and cloud infrastructure (Azure/AWS)
• Implement and maintain backup and disaster recovery solutions
• Monitor system performance and capacity planning
• Develop and maintain documentation for systems, processes, and procedures
• Provide escalated technical support and troubleshooting
• Mentor junior system administrators and provide technical guidance
• Participate in on-call rotation for critical system support
Qualifications:
Required:
• 7+ years of experience administering Windows Server environments (2016/2019/2022)
• Expert knowledge of Active Directory, Group Policy, DNS, and DHCP
• Strong experience with virtualization technologies (Hyper-V and/or VMware)
• Proven experience with backup and disaster recovery solutions
• Experience with PowerShell scripting and automation
• Knowledge of networking concepts (TCP/IP, routing, firewalls)
• Experience with monitoring tools and performance optimization
• Microsoft certifications (MCSE, MCSA, or newer role-based certifications)
• Experience with cloud platforms (Azure or AWS)
• Knowledge of configuration management tools (SCCM, Ansible)
• Experience with container technologies (Docker, Kubernetes)
• Familiarity with DevOps practices and tools
• Experience with security compliance frameworks HIPAA
• Bachelor's degree in computer science, Information Technology, or related field
Preferred:
• Advanced technical certifications preferred
Company:
InterSources Inc. solves operational problems where protection, performance, compliance, AI, and workforce capability must work together. Founded in 2007, the company is headquartered in Fremont, USA, with a team of 501-1000 employees. The company is currently Late Stage.
InterSources logo

About InterSources

Sourced by ZipRecruiter

In 2007, Our journey began as pioneers in the realm of technology and security. Since then, InterSources Inc. has evolved into a trusted partner, leading the way in Cloud Security, Cybersecurity, PLG Consulting, Digital Transformation, and Professional Services. With a rich history of excellence and a forward-thinking approach, we continue to secure your digital future and drive innovation. Explore our legacy of success and discover the possibilities that lie ahead.

Company size

51 - 200 Employees

Headquarters location

Fremont, CA, US

Year founded

2007

Social media

Twitter

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