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Jr System Administrator Jobs in Silver Spring, MD

Leidos

System Administrator

Chantilly, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Merrifield, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Chantilly, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Chantilly, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Sterling, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Burke, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Terrestris LLC

System Administrator

Washington, DC · On-site +1

We are seeking a System Administrator for the IT Technology Services contract. This project will provide IT service desk, systems, network, and security operations support for Federal Prison ...

Agelix Consulting

System Administrator

Washington, DC · On-site

System Administrator Washington DC Clearance: Public Trust Clearance or Above Experience: Minimum 5 years' experience with mid-level and senior level as a System Administrator with experience with ...

Leidos

System Administrator

Springfield, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Herndon, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Reston, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Quest Oracle Community

System Administrator

Chantilly, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Leidos

System Administrator

Falls Church, VA · On-site

$92K - $166K/yr

The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments. Description ...

Beyond SOF

System Administrator

Reston, VA · On-site

System Administrator Reston, VA, USA Full-time Clearance: Top Secret/SCI As a systems administrator on our program, you will: • Provide resolve break fix tickets and ensure customers receive the ...

Infotech Sourcing

System Admininistrator

Ashburn, VA · On-site

Security System Administrator Location: Ashburn, VA Summary The Security Systems Administrator is responsible for the day-to-day administration, maintenance, and support of our global physical ...

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Showing results 21-40

All JobsJr System Administrator JobsJr System Administrator Jobs in Silver Spring, MD

Jr System Administrator information

See Silver Spring, MD salary details

$34.1K

$65.4K

$88.9K

How much do jr system administrator jobs pay per year?

As of Sep 15, 2026, the average yearly pay for jr system administrator 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 Jr System Administrator?

Jr System Administrators are entry-level IT professionals responsible for maintaining, monitoring, and supporting an organization’s computer systems and networks. They assist in tasks such as installing and configuring hardware and software, managing user accounts, and performing routine system updates. Under the supervision of senior administrators, they help ensure the stability, security, and efficiency of IT infrastructure. This role is often a stepping stone to more advanced system administration positions.

What are some common challenges a Jr System Administrator might face during their first year on the job?

During the first year, Jr System Administrators often encounter challenges such as balancing multiple support requests, managing unfamiliar systems or technologies, and responding to unexpected technical issues. Adapting to the organization's specific IT infrastructure and security protocols can require a steep learning curve. Additionally, time management and prioritizing tasks effectively are essential skills, as junior admins typically juggle day-to-day maintenance with troubleshooting responsibilities. Collaborating with senior IT staff and learning from their expertise can help overcome these challenges and build confidence in the role.

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

To thrive as a Jr System Administrator, you need a solid understanding of operating systems (Windows, Linux), basic networking, and troubleshooting, typically supported by a relevant degree or IT certifications such as CompTIA A+ or Network+. Familiarity with system management tools, Active Directory, virtualization platforms, and ticketing systems is commonly required. Strong problem-solving abilities, attention to detail, and effective communication help you stand out in this role. These skills ensure efficient system operations, minimize downtime, and support seamless IT service for users and organizations.

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

AspectJr System AdministratorNetwork Technician
CertificationsCompTIA A+, Network+; Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentIT departments, data centers, corporate officesNetwork operations centers, field sites, telecom companies
ResponsibilitiesManage servers, troubleshoot OS issues, user account setupInstall/configure network hardware, troubleshoot connectivity issues
Industry UsageCommon in IT support and system management rolesCommon in networking and infrastructure roles

The Jr System Administrator and Network Technician roles share overlapping skills in certifications and work environments but focus on different areas. The Jr System Administrator primarily manages servers and user systems, while the Network Technician specializes in network hardware and connectivity. Both roles are essential in IT infrastructure, but their daily tasks and expertise differ based on their focus areas.

What are popular job titles related to Jr System Administrator jobs in Silver Spring, MD?

For Jr System Administrator jobs in Silver Spring, MD, the most frequently searched job titles are:

What job categories do people searching Jr System Administrator jobs in Silver Spring, MD look for?

The top searched job categories for Jr System Administrator jobs in Silver Spring, MD are:

What cities near Silver Spring, MD are hiring for Jr System Administrator jobs?

Cities near Silver Spring, MD with the most Jr System Administrator job openings:

Infographic showing various Jr System Administrator job openings in Silver Spring, MD as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $65,380 per year, or $31.4 per hour.

System Administrator

Chantilly, VA • On-site

Leidos
IT Services • 10K+ employees
Learn more about Leidosexternal

$92K - $166K/yr

Full-time

Posted 20 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 154 frontline employees who took The Breakroom Quiz

Job description

The Digital Modernization Sector at Leidos has an opening for a System Administrator to support the Intelligence Community in providing technical support for the customer's system test and integration lab, and customer production environment. The System Administrator provides hand-on support for the IT infrastructure and technical assistance and support as needed to on-site administrators supporting the other two environments.
Description of Job Duties/Responsibilities:
  • Excellent writing skills required for preparing documentation and other technical deliverables.
  • Ability to troubleshoot Cisco and Juniper switches and routers.
  • Uses MicroFocus/OpenText and HP Network Monitoring tools.
  • Organizes and directs the configuration and operation of information management systems.
  • Provides the day-to-day system administration to include system and resource optimization, and user assistance.
  • Maintains servers and create and review monitoring reports and logs.
  • Performs daily system monitoring, verifying the integrity and availability of all hardware, server resources, system and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
  • Provides hands-on guidance and training to. more junior staff.
  • Applies OS patches for RHEL and Windows servers.
  • Runs configuring/adding new services.
  • Conducts ongoing performance tuning, hardware upgrades, and resource, and optimization, as required.
  • Conducts CPU configuration, memory and disk partitions, as required.
  • Performs regular security monitoring to identify vulnerabilities and any possible intrusions.
  • Sets up and manages frequent and regular (at least daily) backup operations, ensuring that all required file systems and system data are successfully backed up to appropriate media, plus creates recovery tapes or disks; performs regular file archive and purge, as necessary.

Required Qualifications
  • TS SCI CI poly
  • Candidate must have 12 years of experience that can be a combination of work history and education. This equates to a Doctorate and 4 years, master's and 6 years, bachelor's and 8 years, associates and 10 years or HS diploma and 12 years.
  • Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2.
  • Must be able to process and analyze information and trouble calls submitted by a customer (e.g., system administrator, developer, security specialist), make determinations, provide and implement solutions.
  • Must be able to work with minimal supervision to perform complex technical tasks.
  • Must be able to troubleshoot network routing and router/switches.
  • Build and O&M of Linux RHEL systems, Build and O&M of MS Windows Server systems, Build and O&M of virtual environment that includes virtual servers and virtual routers, Build and O&M Oracle Servers.
  • Build and O&M of multiple Network Management applications, Build and O&M of VCenter which includes the O&M of VM templates, Build and O&M of ESXi hosts, Build and O&M of hardware.
  • Understanding of DoD Risk Management Framework (RMF) information security requirements, standards, and best practices; DIACP compliancy with Retina, DISA STIG and IAVA patch management.
  • Perform multiple tasks concurrently and respond to emergency effectively.
  • Proficient in use of Microsoft Office suite.
  • Increase system administrator efficiency and accuracy via the use of automated tools and scripts, develop system administrator procedures, and conduct system administrator training and skills assessment
  • Conduct capacity and performance analysis, and provides system configuration change and upgrade recommendations.
  • Determine computer user needs; analyze system capabilities and programming techniques and controls.
  • Manage the daily activities of configuration and operation of systems and perform system capacity analysis and planning.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
August 26, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $92,300.00 - $166,850.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

Social media

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