Explore Systems Administrator Jobs

Systems administrators keep the technology organizations depend on secure, reliable, and running smoothly. They manage servers, operating systems, networks, cloud platforms, and user access while responding to issues and planning for future infrastructure needs. Explore vetted Systems Administrator opportunities on Ladders, including roles with compensation of $100,000 or more.

What Does a Systems Administrator Do?

Responsibilities vary by company and infrastructure, but commonly include configuring and maintaining servers and operating systems, monitoring performance and availability, managing backups and disaster recovery, applying security patches, troubleshooting technical incidents, and supporting identity and access management. Systems administrators may also automate routine tasks, document procedures, coordinate vendors, and collaborate with security, networking, and software teams.

Skills and Qualifications

Employers often seek experience with Windows Server or Linux, virtualization, networking fundamentals, scripting, cloud services, endpoint management, and security best practices. Familiarity with platforms such as AWS, Microsoft Azure, or Google Cloud can be valuable, as can skills in PowerShell, Python, or Bash. Clear communication, methodical troubleshooting, and the ability to prioritize work are important in roles that support business-critical systems.

Systems Administrator Career Paths

With experience, systems administrators may advance into senior or lead administrator roles, infrastructure engineering, cloud administration, DevOps, cybersecurity, or IT management. Specializing in areas such as cloud operations, automation, identity management, or enterprise security can help professionals pursue opportunities aligned with their strengths and career goals.

Find Systems Administrator Jobs on Ladders

Ladders focuses on vetted professional opportunities paying $100,000 or more. Browse Systems Administrator listings to discover roles by seniority, location, and specialization, and find positions that match your infrastructure experience and compensation goals. Job requirements and pay vary by employer and location.

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$80K - $95K *

Elevate your career by troubleshooting complex server environments and business applications. Collaborate with clients and vendors to resolve incidents swiftly, ensuring optimal performance of network...

1 month ago

  •   5 - 7 years exp.  •   Enterprise Technology

$132K - $157K *

Champion network excellence by managing mission-critical infrastructure, ensuring seamless integration and compliance with cybersecurity standards while optimizing performance and reliability for miss...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$87K - $135K *

Transform the Windows server landscape by managing, deploying, and supporting systems in a dynamic environment. Collaborate with teams to enhance security and performance while ensuring compliance wit...

2 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$168K - $252K *

Unlock potential by leading advanced cyber systems initiatives, collaborating across teams to optimize security and performance. Drive innovative solutions in a dynamic DevOps environment while ensuri...

1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$80K - $95K *

Innovate and develop software solutions by designing, coding, and testing applications. Collaborate across teams to enhance user interfaces and ensure compliance while managing multiple development en...

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Optimize software development processes by designing, coding, and testing applications. Collaborate across teams to enhance user interfaces and ensure compliance with standards while maintaining opera...

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$88K - $105K *

Join a team that's dedicated to optimizing high-performance storage systems. Leverage your expertise in system administration to enhance reliability and performance across diverse environments while p...

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$88K - $105K *

Join a team that's dedicated to providing comprehensive storage support across diverse environments. Take ownership of optimizing system operations and enhancing performance while troubleshooting comp...

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$135K - $216K *

Optimize cloud operations by supporting a mission-driven Cyber platform team. Leverage expertise in Linux, Kubernetes, and data analytics to ensure platform stability and troubleshoot complex issues i...

Today

  •   Less than 5 years exp.  •   Aerospace & Defense

$110K - $130K *

Lead the charge in designing and maintaining robust cloud infrastructure solutions, leveraging AWS services and DevOps practices to ensure high availability, scalability, and security for enterprise s...

Yesterday

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Join a team that's dedicated to optimizing network security through expert management of PaloAlto firewall infrastructure. You'll ensure performance, security, and availability while providing critica...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Transform complex data into actionable insights by analyzing user needs and enhancing systems. Collaborate with cross-functional teams to optimize workflows and implement innovative solutions in a dyn...

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$95K - $115K *

Empower progress at a major national laboratory by managing Linux systems, ensuring optimal performance, and supporting mission-critical computing objectives through advanced scripting and system admi...

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$124K - $222K *

Empower your career by leading the design and administration of IAM platforms and Microsoft 365 services. Drive security initiatives, optimize cloud infrastructure, and provide technical leadership to...

Today

  •   5 - 7 years exp.  •   Energy & Utilities

$90K - $120K *

Innovate and enhance platform operations as a technical expert, driving implementation and administration of HaloPSA. Collaborate with teams to streamline processes, improve visibility, and ensure sea...

Napa, CARemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $120K *

Lead the charge in optimizing platform operations by becoming the technical expert for HaloPSA. Drive implementation, enhance processes, and ensure seamless integration while collaborating across team...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $95K *

Lead the charge in designing and implementing robust IT infrastructure across multiple sites, ensuring seamless integration of technology and operational needs while enhancing reliability, security, a...

1 week ago

  •   5 - 7 years exp.  •   Food & Beverages

$122K - $208K *

Shape the future of technology by collaborating with a dynamic team to vet and onboard DIB companies, leveraging your expertise in Linux and cloud technologies to drive impactful solutions and enhance...

3 days ago

  •   8 - 10 years exp.  •   Technical Services

$122K - $208K *

Unlock your potential by joining a dynamic team that supports DIB companies through innovative services, leveraging your expertise in Linux and cloud technologies to enhance operational efficiency and...

3 days ago

  •   8 - 10 years exp.  •   Technical Services

$85K - $125K *

Elevate user experience by providing top-tier desktop support, configuring devices, and driving innovation in technology solutions. Collaborate with a dynamic team to troubleshoot issues and enhance s...

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$73K - $95K *

Support a global team by providing exceptional technical assistance for hardware, software, and AV needs. Collaborate across IT functions to enhance service delivery and ensure seamless technology ope...

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$80K - $95K *

Optimize network performance and security by managing cloud and on-premises environments. Collaborate with IT teams to enhance infrastructure, troubleshoot issues, and implement best practices, ensuri...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$76K - $85K *

Engineer robust IT infrastructure by managing systems and networks, ensuring seamless operations in Microsoft Azure and 365 environments. Collaborate globally to support cloud initiatives and provide...

Reposted 1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $181K *

Join a team that's dedicated to developing secure IT environments for classified programs. Collaborate with experts to implement solutions, ensuring operational efficiency and compliance in a fast-pac...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$68K - $131K *

Champion the deployment and maintenance of classified IT infrastructures, ensuring optimal performance in a dynamic, multi-platform environment. Collaborate with engineers to enhance processes and res...

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

Frequently Asked Questions (FAQ)

  • What does a Systems Administrator do?question toggle

    A Systems Administrator maintains and supports an organization’s IT systems, including servers, operating systems, cloud resources, networks, backups, and access controls. The role often includes troubleshooting incidents, improving reliability, and implementing security updates.

  • What skills are commonly required for Systems Administrator jobs?question toggle

    Commonly requested skills include Windows Server or Linux administration, networking, virtualization, cloud platforms, scripting, monitoring, backup and recovery, and security fundamentals. Requirements vary by employer and the systems in use.

  • Do Systems Administrators need certifications?question toggle

    Certifications are not required for every position, but credentials in areas such as cloud platforms, operating systems, networking, or security may help demonstrate relevant expertise. Employers may prioritize hands-on experience and role-specific skills.

  • Can Systems Administrators work in cloud computing?question toggle

    Yes. Many Systems Administrator roles include managing cloud infrastructure, services, identity, monitoring, and deployment workflows. Experience with AWS, Microsoft Azure, or Google Cloud may be useful, depending on the employer.

  • How can a Systems Administrator advance their career?question toggle

    Career growth may include moving into senior administration, infrastructure engineering, cloud operations, DevOps, cybersecurity, or IT leadership. Building expertise in automation, cloud architecture, or security can support these transitions.

  • How do I find Systems Administrator jobs paying $100,000 or more?question toggle

    Browse Systems Administrator listings on Ladders, which focuses on vetted professional jobs with compensation of $100,000 or more. Compare role requirements, seniority, location, and specialization; pay and eligibility vary by listing.