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.
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.
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.
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.
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.
DevOps Infrastructure Administrator
$147K - $230K *
Empower cross-functional teams by managing and optimizing DevOps workflows. You'll drive continuous integration and deployment while ensuring quality and efficiency in software delivery. Collaborate...
Reposted 2 days ago
Endpoint Systems Administrator
$61K - $125K *
Join a team that's enhancing national security through innovative endpoint management. Contribute to critical systems by optimizing OS platforms, ensuring compliance, and providing expert support in a...
6 days ago
$75K - $158K *
Champion the administration and security of containerized IT infrastructures. Leverage expertise in systems analysis and container technology to ensure optimal performance, availability, and integrity...
Reposted 2 weeks ago
$85K - $110K *
Manage day-to-day IT support for US employees, ensuring smooth operations and security. Collaborate with global teams to enhance user experience and streamline processes while prioritizing issues and...
2 weeks ago
$85K - $110K *
Partner with us to enhance IT support for our US team, ensuring seamless operations and security. You'll manage systems, troubleshoot issues, and collaborate with global teams to deliver a consistent...
2 weeks ago
$85K - $110K *
Support our US IT operations by ensuring seamless device management and user access. Collaborate with global teams to enhance IT experiences, troubleshoot issues, and implement effective solutions for...
2 weeks ago
HTM Enterprise Systems Manager
$110K - $130K *
Join a team that's transforming enterprise software management. Oversee administration, programming, and analysis while collaborating across departments to enhance system efficiency and meet organizat...
3 weeks ago
Systems Integrator - Information Technology
$83K - $135K *
Lead the charge in integrating and optimizing technology systems to enhance operational efficiency and support the City’s digital transformation initiatives, ensuring alignment with Smart City goals a...
1 week ago
$125K - $140K *
Manage day-to-day IT operations, leading the service desk team to ensure timely, high-quality technical support while driving continuous improvement and collaborating on broader technology initiatives...
1 week ago
Network Administrator (Senior-Level)
$80K - $100K *
Champion the optimization and security of enterprise network infrastructure, providing senior-level technical leadership in routing, switching, and cybersecurity for mission-critical operations within...
5 days ago
Network Administrator (Senior-Level)
$80K - $100K *
Support enterprise network modernization initiatives as a senior technical resource, optimizing and securing mission-critical infrastructure while leading troubleshooting efforts and enhancing operati...
5 days ago
$95K - $115K *
Join a team that's dedicated to maintaining and enhancing critical systems. Support the GPS Control Segment Sustainment by managing Linux and Windows environments, ensuring security compliance, and co...
Yesterday
Infoblox IPAM Network Administrator
$70K - $100K *
Unlock potential by managing and optimizing IP Address Management systems, enhancing enterprise network solutions, and ensuring seamless integration across environments in a dynamic, hybrid setting...
6 days ago
Infoblox IPAM Network Administrator
$70K - $100K *
Join a team that's enhancing enterprise services by managing IPAM solutions. You'll deploy and maintain systems across environments, leveraging your network expertise to support critical operations an...
6 days ago
$90K - $110K *
Play a key role in leading a dynamic tech team, delivering strategic IT solutions, and enhancing client satisfaction through effective management and innovative technology implementations...
3 weeks ago
Linux System Administrator (Top Secret/SCI with agreement to obtain CI Poly Clearance Required)
$100K - $120K *
Administer and maintain Linux systems in a high-availability environment, supporting operational and development teams. Collaborate on cloud initiatives and manage collaboration tools to ensure progra...
4 days ago
Supervisory IT Specialist (SYSADMIN)
$110K - $130K *
Lead the management of critical IT functions, ensuring system availability and performance. Oversee staff, prioritize tasks, and support mission-critical operations within a dynamic cybersecurity envi...
Yesterday
$95K - $115K *
Elevate infrastructure management by optimizing and securing on-premises and cloud assets. Provide advanced support across server, storage, and identity platforms while ensuring operational excellence...
3 days ago
$130K - $170K *
Engineer and secure cloud and Linux systems, optimizing infrastructure and automating processes. Collaborate with teams to enhance reliability and performance while managing access and security protoc...
1 week ago
IT Enterprise Resource Planning Systems Administrator (Level DOE)
$80K - $95K *
Unlock potential by leading the architecture and support of SAP S/4HANA systems. Collaborate with stakeholders to enhance business applications, ensuring compliance and driving project success across...
2 days ago
Cyber Systems Administrator - Control Systems Cybersecurity
$88K - $105K *
Champion cybersecurity excellence by leading on-site operations for control systems, ensuring compliance and resilience. Oversee a team, manage vulnerabilities, and liaise with remote stakeholders to...
Reposted 3 days ago
$80K - $95K *
Elevate your career by providing advanced network administration support, enhancing the operational capabilities of critical Base Area Network infrastructure while collaborating with expert teams to e...
Reposted yesterday
$80K - $95K *
Support the modernization of base infrastructure by providing Tier 2-4 network administration, ensuring optimal performance and security of NIPR and SIPR networks while collaborating with Air National...
Reposted yesterday
$80K - $95K *
Elevate your career by providing critical Tier 2-4 network administration support, enhancing the operational capabilities of the Air National Guard's Base Area Network infrastructure through expert tr...
1 week ago
$80K - $95K *
Unlock potential by providing advanced network administration support, enhancing the operational capabilities of Air National Guard communications. Collaborate with experts to ensure robust network pe...
1 week ago
What does a Systems Administrator do?
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?
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?
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?
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?
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?
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.