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Jr System Administrator Jobs (NOW HIRING)

Charles IT

Junior Systems Administrator

Stamford, CT · On-site

The Jr Systems Administrator is responsible for taking the first level tickets once escalated to the team. In thisrole it is vital in ensuring the IT infrastructure runs smoothly while building a ...

Charles IT

Junior Systems Administrator

Chesapeake, VA · On-site

The Jr Systems Administrator is responsible for taking the first level tickets once escalated to the team. In this role it is vital in ensuring the IT infrastructure runs smoothly while building a ...

Charles IT

Junior Systems Administrator

Stamford, CT · On-site

The Jr Systems Administrator is responsible for taking the first level tickets once escalated to the team. In this role it is vital in ensuring the IT infrastructure runs smoothly while building a ...

Charles IT

Junior Systems Administrator

Providence, RI · On-site

The Jr Systems Administrator is responsible for taking the first level tickets once escalated to the team. In thisrole it is vital in ensuring the IT infrastructure runs smoothly while building a ...

Charles IT

Junior Systems Administrator

Chesapeake, VA · On-site

The Jr Systems Administrator is responsible for taking the first level tickets once escalated to the team. In this role it is vital in ensuring the IT infrastructure runs smoothly while building a ...

Charles IT

Junior Systems Administrator

Providence, RI · On-site

The Jr Systems Administrator is responsible for taking the first level tickets once escalated to the team. In this role it is vital in ensuring the IT infrastructure runs smoothly while building a ...

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Jr System Administrator information

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How much do jr system administrator jobs pay per year?

As of Sep 9, 2026, the average yearly pay for jr system administrator in the United States is $63,244.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $73,000.00 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.

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Jr System Administrator jobs near you
Infographic showing various Jr System Administrator job openings in the United States as of September 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $63,244 per year, or $30.4 per hour.

System Administrator, Jr

Joint Base Pearl Habor Hickam, HI • On-site

CSA Global LLC
IT Services • 501 - 1,000 employees
Learn more about CSA Global LLCexternal

Full-time

Posted 13 days ago

Job description

Description

Client Solution Architects (CSA) is currently seeking a Junior System Administrator to support a program onsite at Pearl Harbor, HI.


For nearly 50 years, CSA has delivered integrated technology and operational support services to meet the defense and federal sector's most complex enterprise needs. Working from operations centers and shipyards to training sites and program offices, CSA deploys experienced teams, innovative tools and proven processes to advance federal missions.

CSA is seeking a Junior System Administrator at the Pearl Harbor Naval Shipyard (PHNSY) & Intermediate Maintenance Facility (IMF) at Joint Base Pearl Harbor - Hickam, Hawaii. Perform system administration operations on all SYLAN and SECNET Windows server systems, located in Pearl Harbor and Guam, to maintain a functional and secure operating environment for each network in compliance with Government policies and regulations. The successful candidate will perform routine system administration and monitoring activities, troubleshoot system issues, implement security and software updates, maintain system documentation, and support compliance with government policies, regulations, and cybersecurity requirements.


How Your Role Will Make an Impact:

  • Maintain service levels of system availability and uptime as defined in the Performance Standards. A system outage does not equal an adequate service level
  • Maintain availability, confidentiality, and integrity of server systems
  • Manage systems resources including performance, capacity, availability, serviceability, and recoverability
  • Troubleshoot and repair system outages to maintain applicable Service Levels
  • Communicate status of outages to PHNSY&IMF (e.g., system-down notifications, status reports on expected restoration, system-up notifications)
  • Perform daily checks for servers per established DoN, NAVSEA, Shipyard and local SOPs/desk guides
  • Develop, generate, maintain, and contribute to documentation (e.g., procedures, instructions) that pertain to and are applicable to managed systems
  • Maintain compliant, secure systems for each network through the availability, confidentiality, and integrity of server systems. Meet all cybersecurity deadlines for compliance, which includes the tasks below
  • Protect Naval Nuclear Propulsion Information (NNPI) and other Confidential Data as stated in OPNAV Instruction N9210.3 series
  • Vulnerability Management (e.g. patches, security technical implementation guidelines (STIGs), monitor and evaluate ACAS reports, TASKORDS)
  • Maintain server compliance to PHNSY&IMF, and higher level, configuration requirements

Requirements

What You Will Need to Join Our Award-Winning Team: 

  • Clearance: Must possess and maintain an active U.S. Secret security clearance
  • Education: Must posses a high school diploma
  • Certification: CompTIA Security+ certification required, or willingness to obtain Security+ within the first year of employment
  • 0-2 years of experience with system administration or related IT operations to include: Windows Server administration, System performance monitoring and tuning, User and account management, Cybersecurity and system security practices, Backup and recovery, Troubleshooting hardware/software/operating system/network issues, Software updates, security patches, and configuration management, Basic automation and scripting, Technical documentation and standard operating procedures.

 What Sets You Apart:

  • Bachelor's degree in information technology or computer science
  • Experience using ServiceNow or another IT service management/ticketing system
  • Active Directory account management
  • PowerShell or other scripting/automation experience
  • Server monitoring and performance analysis
  • Backup and recovery technologies
  • Vulnerability management and remediation
  • STIG implementation and compliance
  • Security patch management
  • ServiceNow or similar IT service management platforms
  • Experience working in a government, DoD, or regulated IT environment

Physical Requirements:


While performing the duties of this job, the employee is regularly required to:

  • Sit for extended periods of time and work at a computer workstation
  • Use hands and fingers to operate keyboards, mice, and other input devices
  • Communicate effectively, both verbally and in writing
  • Specific vision abilities required may include close vision, distance vision, depth perception, and the ability to adjust
  • Stand, walk, bend, or reach; Access equipment located in data centers, offices, or under desks
  • Lift and/or move equipment weighing up to 25 pounds

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions, in accordance with the Americans with Disabilities Act (ADA). 

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