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Junior System Admin Jobs in Silver Spring, MD (NOW HIRING)

The System Administrator Junior supports the daily administration, maintenance, security, and availability of mission-critical IT infrastructure in a highly regulated government environment, with a ...

TCS221, T5, Band 8 Job-Specific Essential Duties and Responsibilities: - Serve as Lead Sys Admin ... junior system administrators.- Security+ (or equivalent baseline certification). - ITIL Foundation ...

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. • ...

... a Junior Systems Administrator for our existing government client in Alexandria, VA. To join our ... Conduct system audits and data backups. * Assist with design and implementation of technical ...

General information Job Posting Title Junior ICAM System Administrator Date Wednesday, June 3, 2026 City Remote Country United States Working time Full-time Description & Requirements Maximus is a ...

Showing results 21-40

Junior System Admin information

See Silver Spring, MD salary details

$34.1K

$65.4K

$88.9K

How much do junior system admin jobs pay per year?

As of Aug 8, 2026, the average yearly pay for junior system admin in Silver Spring, MD is $65,380.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,300.00 and $75,500.00 per year, depending on experience, location, and employer.

What is a junior system admin?

Junior System Admins, also known as junior system administrators, are entry-level IT professionals responsible for supporting and maintaining an organization’s computer systems and networks. They assist in installing, configuring, and troubleshooting hardware and software, monitoring system performance, and ensuring security protocols are followed. Typically, they work under the supervision of senior system administrators and help with tasks such as user account management, backups, and routine system updates. This role is ideal for those starting their careers in IT and looking to gain hands-on experience in system administration.

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

AspectJunior System AdminNetwork Technician
CertificationsCompTIA A+, Network+; Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentIT departments, data centers, cloud environmentsNetwork infrastructure, cabling, hardware setup
Employer & Industry UsageTech companies, enterprises, managed service providersTelecommunications, ISPs, large organizations

While both roles support IT infrastructure, a Junior System Admin manages servers, operating systems, and overall system health, whereas a Network Technician focuses on network hardware, connectivity, and network troubleshooting. The roles often overlap but differ mainly in their technical focus and daily tasks.

What are the key skills and qualifications needed to thrive as a junior system admin, and why are they important?

To thrive as a Junior System Admin, you need a foundational understanding of operating systems, networking concepts, and troubleshooting, typically supported by a degree in IT or related certifications like CompTIA A+ or Network+. Familiarity with system administration tools such as Active Directory, ticketing systems, and basic scripting languages is commonly required. Attention to detail, problem-solving abilities, and effective communication are essential soft skills for this role. These competencies ensure smooth IT operations, quick issue resolution, and strong support for end-users and teams.

What are some common challenges faced by junior system admins, and how can they effectively address them?

Junior System Admins often encounter challenges such as troubleshooting unfamiliar technical issues, managing multiple support requests simultaneously, and adapting to evolving IT environments. To address these, it's helpful to prioritize clear communication with team members, document solutions for recurring problems, and stay proactive about learning new tools or technologies. Building strong relationships with senior admins and other IT staff can also provide valuable guidance and support as you develop your expertise.
What are popular job titles related to Junior System Admin jobs in Silver Spring, MD? For Junior System Admin jobs in Silver Spring, MD, the most frequently searched job titles are:
What job categories do people searching Junior System Admin jobs in Silver Spring, MD look for? The top searched job categories for Junior System Admin jobs in Silver Spring, MD are:
What cities near Silver Spring, MD are hiring for Junior System Admin jobs? Cities near Silver Spring, MD with the most Junior System Admin job openings:
Infographic showing various Junior System Admin job openings in Silver Spring, MD as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $65,380 per year, or $31.4 per hour.

System Administrator

Nationwide IT Services

Fort Belvoir, VA • On-site

Full-time

Posted 12 days ago


Job description

System Administrator 
Location: Fort Belvoir, VA
Security Clearance: Active Secret Security Clearance
Position Overview
Nationwide IT Services (NIS) is seeking an experienced System Administrator to support a Department of Defense customer at Fort Belvoir, VA. This position is responsible for ensuring the reliability, security, and performance of enterprise servers, network infrastructure, and mission-critical systems across multiple operational locations.
The ideal candidate will have extensive experience administering Windows and/or Linux environments, maintaining secure enterprise networks, automating system administration tasks, and providing advanced technical support. This role works closely with network engineers, cybersecurity personnel, and other IT professionals to deliver a stable, highly available infrastructure that supports critical DoD operations.
Key Responsibilities
  • Install, configure, administer, and maintain enterprise servers, operating systems, and network software.
  • Plan, implement, and optimize system configurations to maximize performance, reliability, and availability.
  • Support server installations, upgrades, migrations, and maintenance activities across multiple locations.
  • Monitor system health, troubleshoot performance issues, and resolve complex technical problems.
  • Manage application networking, load balancing, and fault-tolerant system configurations.
  • Perform vulnerability management activities, including identifying, analyzing, and remediating security vulnerabilities.
  • Conduct system capacity planning and performance analysis, recommending hardware and software upgrades as needed.
  • Develop and maintain automation scripts and tools to improve operational efficiency and standardize administrative processes.
  • Create and maintain system administration procedures, technical documentation, and operational standards.
  • Provide technical leadership and guidance to junior system administrators and support personnel.
  • Support end users by resolving advanced software, hardware, and connectivity issues while providing technical guidance and training.
  • Collaborate with network, cybersecurity, and application teams to ensure secure, reliable enterprise operations.
  • Support infrastructure, modernization initiatives and evolving mission requirements.
Required Qualifications
  • Bachelor’s degree in information technology, Computer Science, Engineering, or a related technical discipline.
  • Seven (7) to ten (10) years of experience administering enterprise Windows and/or Linux server environments.
  • Active Secret Security Clearance.
  • Current CompTIA Security+ certification (preferred), or Network+ or Certified Network Defender (CND) certification.
  • Experience administering enterprise servers, networking, and operating system environments.
  • Experience performing vulnerability management, system hardening, and security best practices.
  • Strong troubleshooting and analytical skills with the ability to resolve complex infrastructure issues.
Preferred Qualifications
  • Experience supporting Department of Defense or other Federal Government enterprise environments.
  • Experience with enterprise networking, load balancing, and high-availability system architectures.
  • Knowledge of virtualization technologies, enterprise storage, and backup solutions.
  • Experience with scripting and automation tools such as PowerShell, Bash, or Python.
  • Familiarity with Microsoft Active Directory, Group Policy, DNS, DHCP, and enterprise server technologies.
  • Experience supporting data center operations and infrastructure modernization efforts.
  • Excellent communication skills with the ability to work effectively across cross-functional technical teams.
Why Nationwide IT Services?
Nationwide IT Services is committed to delivering innovative technology solutions that support our nation's critical missions. As part of our team, you'll work alongside experienced IT professionals supporting secure enterprise infrastructure for the Department of Defense. We offer a collaborative environment, opportunities for professional growth, and the chance to make a meaningful impact supporting our nation's warfighters.
Salary range: $78,000 to $110,000 annually 
The salary range is a general guideline. We consider several factors when determining base salary offers, including the position's scope and responsibilities, the candidate's experience, education, and skills, and current market conditions.
 

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