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.
Cleared System Administrator (Washington, DC)
$95K - $115K *
Transform cloud environments by managing Linux and Windows systems, enhancing performance and security, and troubleshooting issues to ensure seamless operations in development and production settings...
3 days ago
$95K - $115K *
Shape the future of data center security by leading innovative operations, optimizing compliance, and collaborating with cross-functional teams to enhance safety and efficiency across multiple facilit...
6 days ago
MD-Systems Administrator 1 - TS/SCI w/ Polygraph
$80K - $95K *
Join us to support and enhance IT systems through troubleshooting, maintenance, and management of infrastructure. Collaborate on problem resolution and optimize operations for client/server and networ...
3 weeks ago
$85K - $105K *
Transform research administration by leading functional analysis and system support. Collaborate with diverse teams to enhance UVMClick, ensuring data integrity and effective solutions for operational...
Today
Manager, Private Cloud Services
$160K - $180K *
Join a team that's driving innovation in private cloud services. Oversee specialized teams to ensure high availability, security, and scalability of on-premises infrastructure, while aligning with bro...
2 weeks ago
Cloud Infrastructure Engineer II
$66K - $104K *
Optimize cloud infrastructure by implementing GCP environments, automating deployments, and ensuring high availability. Collaborate on Infrastructure-as-Code using Terraform and Ansible while managing...
3 weeks ago
$80K - $85K *
Champion the integration of advanced network and physical security systems. Lead projects from design to execution, ensuring secure, scalable environments while collaborating with diverse teams and ve...
Today
IT Cybersecurity Systems Administrator
$80K - $95K *
Join a team that's dedicated to safeguarding IT infrastructure by implementing and managing cybersecurity measures, ensuring data integrity, and responding to threats while collaborating across depart...
2 weeks ago
$135K - $150K *
Transform complex systems architecture and engineering integration for multi-vendor infrastructures supporting U.S. Government missions. Lead multidisciplinary teams to ensure secure, scalable, and re...
Yesterday
HPC Linux System Administrator
$110K - $130K *
Advance your career by joining a dynamic team to manage and optimize high-performance computing systems, ensuring seamless support for critical NASA human spaceflight missions through innovative solut...
2 weeks ago
HPE Senior Systems Administrator
$125K - $135K *
Lead the administration and support of critical Windows and Linux servers, ensuring optimal performance and security in a dynamic data center environment. Collaborate with cross-functional teams to en...
1 week ago
$80K - $95K *
Develop and enhance core infrastructure platforms, ensuring operational excellence and security. Collaborate with cross-functional teams to maintain reliable services, support disaster recovery, and d...
1 week ago
$80K - $95K *
Join a dynamic team to enhance and secure core infrastructure platforms, focusing on virtualization, cloud services, and disaster recovery. Collaborate with cross-functional teams to ensure operationa...
1 week ago
Vulnerability Management & ACAS Administrator
$110K - $130K *
Join a team that's dedicated to enhancing cybersecurity through expert vulnerability management. Oversee ACAS operations, analyze vulnerabilities, and coordinate remediation efforts across multiple se...
2 days ago
$95K - $115K *
Transform building operations by designing and optimizing BMS and EPMS solutions. Collaborate with teams to enhance efficiency, ensure compliance, and provide technical support, driving sustainability...
2 weeks ago
$95K - $115K *
Drive infrastructure modernization and optimization initiatives, ensuring the security and reliability of enterprise systems. Collaborate with IT leadership and stakeholders to deliver scalable techno...
1 week ago
$80K - $95K *
Elevate your career by providing expert IT support and solutions in virtual environments. Collaborate on designing, implementing, and maintaining systems that enhance operational efficiency and ensure...
4 weeks ago
Senior Associate, Systems Administrator
$88K - $105K *
Transform the Workday platform by ensuring its stability, security, and performance. Collaborate with HR and Finance teams to enhance system functionality and support ongoing operations, while managin...
3 weeks ago
Senior Associate, Systems Administrator
$80K - $95K *
Unlock potential by managing the Workday platform's administration, security, and enhancements. Collaborate with HR and Finance to ensure a stable, secure, and efficient system while providing technic...
3 weeks ago
Data Infrastructure and Systems Specialist, NA
$120K - $125K *
Unlock potential by developing scalable data solutions and automating workflows to enhance utility billing accuracy and efficiency. Collaborate with cross-functional teams to ensure reliable data inge...
2 weeks ago
Data Infrastructure and Systems Specialist, NA
$120K - $125K *
Champion data integrity and automation for utility billing operations, ensuring accurate meter data processing and reporting. Collaborate with cross-functional teams to enhance operational efficiency...
2 weeks ago
Data Infrastructure and Systems Specialist, NA
$120K - $125K *
Shape data solutions and enhance billing accuracy by collaborating with cross-functional teams. Drive automation and optimize data pipelines to ensure reliable energy metering and billing processes ac...
2 weeks ago
Network/VTC Administrator (Active Secret Clearance Required)
$105K - $115K *
Take ownership of network infrastructure and VTC systems, ensuring optimal performance and security compliance. Collaborate with cybersecurity teams while providing technical support and guidance to u...
2 weeks ago
$110K - $130K *
Shape the future by leading systems engineering efforts across all lifecycle stages, ensuring seamless integration and performance of complex systems while translating customer needs into effective so...
2 weeks ago
$180K - $288K *
Develop and enhance IT systems focusing on identity and access management, ensuring secure and efficient workflows. Collaborate with IT and Security teams to automate processes and improve system reli...
4 weeks 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.