IT Operations & Security

Systems Administrator

SOC 15-1244.00 · ESCO 2522 · OSCA 271232

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Role snapshot

Overview

Installs, configures, and maintains servers, operating systems, and enterprise software to keep an organisation's IT infrastructure running smoothly. Manages user accounts, applies patches, monitors performance, and resolves technical issues. This role is crucial for ensuring the reliability, security, and efficiency of an organisation's technology systems.

Ensures the continuous operation, security, and performance of an organisation's critical IT infrastructure, enabling employees to work efficiently and safeguarding company data.

On the job

  • Install, configure, and maintain server hardware and software, including operating systems (Windows Server, Linux) and applications.
  • Monitor system performance, security, and availability, proactively identifying and resolving issues.
  • Implement and manage backup and disaster recovery solutions to protect critical data.
  • Provide technical support, troubleshooting, and problem resolution for server, network, and software-related issues.
  • Automate routine tasks and system processes using scripting languages like PowerShell or Bash.
Systems Administrator at work

Tools & technology

Windows ServerLinux (e.g., Red Hat, Ubuntu)PowerShellBashVMware vSphereMicrosoft Hyper-VActive DirectoryMonitoring tools (e.g., Nagios, Zabbix)Ticketing systems (e.g., Jira Service Management)

Average salary

$98K
MEDIAN SALARY Annual · USD
$72K Bottom 10%
$125K Top 10%

Job outlook

Growing

Job growth is expected to be above average over the next five years.

Education & training

Typically requires a bachelor's degree in a computer-related field or relevant certifications and equivalent experience.

AI impact outlook

While AI can automate server monitoring, patching, and routine scripting, human systems administrators will increasingly focus on strategic infrastructure planning, complex integration, and critical security incident management.

Note — this is our current view. AI is moving fast, so we revisit these ratings.

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Why this role received this rating

Core task exposure

high

How much of the role’s important work could AI perform?

Routine server monitoring, patching, user account management, and script-based task automation are highly exposed to AI capabilities.

End-to-end automation

moderate

Can AI complete the work without substantial human involvement?

While many routine IT operations can be automated, complex system integrations, novel troubleshooting, and physical server maintenance prevent full end-to-end automation.

Adoption pressure

high

How likely are employers to introduce AI into this work?

Organizations are under high pressure to adopt AI to enhance IT operational efficiency, improve security, and reduce the burden of repetitive administrative tasks.

Human dependence

moderate

How much does success depend on human judgement, relationships and accountability?

Critical system design, strategic backup and disaster recovery planning, and hands-on resolution of unique hardware or software conflicts rely heavily on human judgment.

Protective — a higher rating lowers the overall score.

Role adaptability

strong

How easily can the role evolve as AI takes on more tasks?

This role is highly adaptable, shifting from reactive maintenance to proactive system architecture, automation engineering, and advanced security management as routine tasks are automated.

Shown for context — not part of the score.

What AI may take on

These are the parts of the role most likely to be automated or significantly accelerated.

  • Monitoring system performance, security, and availability
  • Applying routine patches and updates to operating systems and applications
  • Managing user accounts and access permissions
  • Automating routine tasks and system processes via script generation
  • Generating diagnostic reports and identifying common issues

Where people remain essential

These parts continue to depend heavily on human judgement, relationships and accountability.

  • Designing and implementing complex server infrastructure solutions
  • Planning and executing backup and disaster recovery strategies
  • Troubleshooting novel or critical system outages requiring deep expertise
  • Providing strategic advice on technology adoption and system upgrades
  • Responding to and mitigating advanced security incidents
  • Physically installing and maintaining server hardware

How the role may evolve

From maintaining servers to engineering resilient, automated infrastructure.

Systems administrators will move beyond day-to-day operational tasks, evolving into infrastructure architects and automation specialists who design, build, and secure complex, self-managing systems.

Strengthen your future fit

  • Cloud architecture and migration expertise
  • DevOps and Infrastructure-as-Code (IaC) principles
  • Advanced cybersecurity knowledge and incident response
  • Scripting and programming for automation (e.g., Python, Go)
  • Strategic planning and vendor management
Assessment horizon
3–7 years
Confidence
Medium
Last reviewed
August 2026
Methodology
v1.0

This assessment reflects current AI capabilities and expected adoption patterns. Actual impacts will vary by industry, employer and the way each role is performed.

Career pathways

WHERE YOU COULD GO

Senior Systems Administrator
Infrastructure Architect
DevOps Engineer

CURRENT ROLE

Systems Administrator

IT Operations & Security

ADJACENT MOVES

Cloud Engineer
Network Engineer
It Support Specialist
Help Desk Technician
Junior Systems Administrator
Network Technician

STARTING POINTS

Who thrives here

Interest profile

C

conventional · CRI

People who enjoy working with tangible systems, solving technical puzzles, and following established procedures to maintain order and efficiency often find satisfaction in this role.

Personality characteristics

Conscientious

Exhibits a strong sense of duty and responsibility, ensuring systems are reliable and well-maintained.

Calm under pressure

Maintains composure and focus when troubleshooting critical system outages or security incidents.

Investigative

Enjoys diagnosing complex technical problems and researching solutions to optimise infrastructure.

Precise

Pays close attention to detail in configuration, patching, and documentation to prevent errors.

Helpful

Willing to assist colleagues and users with technical issues, explaining solutions clearly.

Best for

  • Individuals who enjoy ensuring the smooth and secure operation of technology.
  • Those who thrive on solving technical challenges and implementing robust solutions.
  • People who prefer structured tasks and maintaining order within complex systems.

Watch out for

  • Can involve on-call duties or urgent troubleshooting outside of standard hours, which requires flexibility.
  • The role often requires continuous learning to keep up with rapidly evolving technologies.

A week in the life

A representative working week for a Systems Administrator — where the deep work, meetings, and admin actually land.

8am9am10am11am12pm1pm2pm3pm4pm5pm6pm
Mon
Daily Stand-up & Ticket Review
System Health Checks & Monitoring
Troubleshooting User Issues / Project Work
Tue
OS Patching & Updates
Infrastructure Planning Meeting
Server Configuration & Deployment
Wed
Security Audits & Vulnerability Scans
Vendor Call / Training
Documentation & Knowledge Base Updates
Thu
Scripting for Automation
Team Collaboration / Code Review
Backup & Recovery System Testing
Fri
Unhandled Tickets & Urgent Issues
Weekly Team Sync
System Optimisation / Learning New Tech
Deep work Meeting External Social Admin

Real people. Real results.

Thousands of people
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Rating
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Frequently asked questions about Systems Administrator roles

What does a Systems Administrator do?

A Systems Administrator installs, configures, and maintains servers, operating systems, and enterprise software to keep an organisation's IT infrastructure running smoothly. Manages user accounts, applies patches, monitors performance, and resolves technical issues. This role is crucial for ensuring the reliability, security, and efficiency of an organisation's technology systems. Ensures the continuous operation, security, and performance of an organisation's critical IT infrastructure, enabling employees to work efficiently and safeguarding company data.

How much does a Systems Administrator earn?

A Systems Administrator earns a median of $98,000 per year in the US, typically ranging from $72,000 to $125,000.

What qualifications do you need to become a Systems Administrator?

To become a Systems Administrator, typically requires a bachelor's degree in a computer-related field or relevant certifications and equivalent experience.

What personality suits a Systems Administrator?

Systems Administrator roles tend to suit people who are highly conscientious — precise, organised and strong on follow-through (Conscientiousness 85/100) and reserved — comfortable with long independent focus rather than constant social contact (Extraversion 32/100). The traits that matter most in the role are Conscientious, Calm under pressure, Investigative and Precise. Exhibits a strong sense of duty and responsibility, ensuring systems are reliable and well-maintained. On interests, Systems Administrator maps to a CRI Holland Code profile — people who enjoy working with tangible systems, solving technical puzzles, and following established procedures to maintain order and efficiency often find satisfaction in this role.

Who does a Systems Administrator role suit?

A Systems Administrator role is usually a strong fit for these reasons. High Conventional and Realistic alignment, ideal for structured problem-solving and maintaining systems. Requires high conscientiousness, ensuring meticulous attention to detail and reliability. A significant portion of the week involves deep work, focusing on system maintenance and project implementation.

What are the downsides of being a Systems Administrator?

Systems Administrator roles come with trade-offs worth weighing up. Can involve on-call duties or urgent troubleshooting outside of standard hours, which requires flexibility. The role often requires continuous learning to keep up with rapidly evolving technologies.

What is the work environment like for a Systems Administrator?

Work as a Systems Administrator is mostly office-based with hybrid arrangements common, semi-structured — a mix of set processes and self-directed work, a moderate pace and medium exposure to clients or stakeholders. Around 65% of the week is focused deep work.

What skills do you need to be a Systems Administrator?

Core skills for a Systems Administrator include Operating system administration, Network configuration and troubleshooting, Scripting and automation, IT security principles, Virtualization technologies and Problem-solving and analytical thinking.

How do you become a Systems Administrator?

Common entry routes into Systems Administrator roles include It Support Specialist, Help Desk Technician, Junior Systems Administrator and Network Technician.

What career progression is there for a Systems Administrator?

From a Systems Administrator role, common next steps include Senior Systems Administrator, Infrastructure Architect and DevOps Engineer; lateral moves include Cloud Engineer and Network Engineer.

What is the job outlook for Systems Administrator roles?

The outlook for Systems Administrator roles is currently rated growing. Job growth is expected to be above average over the next five years.

Will AI replace Systems Administrator roles?

Traitstack rates automation risk for Systems Administrator roles at 65 out of 100, which is strong. While AI can automate server monitoring, patching, and routine scripting, human systems administrators will increasingly focus on strategic infrastructure planning, complex integration, and critical security incident management. AI is most likely to take on monitoring system performance, security, and availability, applying routine patches and updates to operating systems and applications and managing user accounts and access permissions. Designing and implementing complex server infrastructure solutions, planning and executing backup and disaster recovery strategies and troubleshooting novel or critical system outages requiring deep expertise stay with people. From maintaining servers to engineering resilient, automated infrastructure. That score measures how much of the work could change, not the likelihood the job disappears. It is Traitstack's current view, revisited as AI capability moves.