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.
Sr. Cloud Systems Administrator
$150K - $180K *
Champion the integration and maintenance of cloud systems, ensuring seamless deployment and operational support for mission-critical projects in the Cyber, Security, & Intel space. Collaborate with te...
1 week ago
$140K - $177K *
Join us to design and automate secure cloud and on-premises environments, enhancing research and software development. Collaborate with teams to optimize infrastructure, streamline workflows, and supp...
2 weeks ago
$115K - $138K *
Engineer robust network solutions by designing, implementing, and supporting wired and wireless infrastructure. Collaborate with teams to enhance capabilities, ensure documentation accuracy, and mento...
Today
$86K - $181K *
Support our IT team as a Tier 2 Systems Administrator, providing expert technical assistance, maintaining critical systems, and ensuring top-tier performance and security for user infrastructure. Make...
Reposted 3 weeks ago
$85K - $100K *
Elevate IT infrastructure management by configuring, implementing, and maintaining robust systems. Collaborate with teams to ensure optimal performance across data centers and cloud environments, driv...
4 weeks ago
$130K - $150K *
Champion the future of systems security by ensuring robust information assurance for critical government programs. Collaborate with cross-functional teams to develop documentation, assess vulnerabilit...
3 days ago
Information Systems Security Manager
$110K - $130K *
Lead the charge in managing cybersecurity for critical information systems, ensuring compliance with DoD and Intelligence Community standards while advising key stakeholders and overseeing RMF activit...
1 week ago
$80K - $95K *
Unlock your potential as you support and enhance Unix/Linux systems, collaborating with teams to ensure optimal performance and reliability while driving automation and innovation in a dynamic infrast...
3 weeks ago
Sr Network Operations Engineer
$85K - $120K *
Drive excellence in network operations by providing 24/7 support, designing solutions, and ensuring compliance with security best practices. Collaborate with teams to enhance customer connectivity and...
1 week ago
$135K - $142K *
Drive network excellence by managing and optimizing infrastructure, ensuring security and performance across systems. Collaborate with teams to maintain high availability and implement robust solution...
2 days ago
IT System Administrator - Year Round
$82K - $86K *
Optimize IT infrastructure by administering, troubleshooting, and supporting systems. Collaborate with teams to enhance technology solutions while ensuring compliance and operational excellence in a d...
6 days ago
$102K - $111K *
Join a team that's dedicated to enhancing digital learning resources by managing SharePoint training sites, ensuring content accuracy, and supporting effective training experiences for federal healthc...
Yesterday
Information Systems Security Manager
$143K - $238K *
Shape the future of information security by managing compliance across classified programs, overseeing security measures, and guiding teams in safeguarding sensitive data within dynamic systems...
Reposted 2 weeks ago
$80K - $95K *
Optimize task management operations by advising leadership, analyzing workflows, and enhancing compliance. Drive improvements in accountability and quality while managing the command's task management...
2 days ago
Senior IT Security Administrator
$108K - $130K *
Deliver exceptional IT security solutions by managing security controls and collaborating across teams to enhance resilience and protect against evolving threats in a dynamic enterprise environment...
2 weeks ago
Senior IT Security Administrator
$95K - $115K *
Transform IT security operations by managing controls and enhancing resilience. Collaborate across teams to develop robust security procedures, ensuring protection against evolving threats while foste...
2 weeks ago
Senior IT Security Administrator
$95K - $115K *
Transform IT security operations by managing controls and enhancing resilience. Collaborate across teams to develop robust security procedures and communicate effectively to safeguard our enterprise a...
2 weeks ago
Senior IT Security Administrator
$95K - $115K *
Join a dynamic team to safeguard IT systems and enhance security operations. Collaborate across departments to develop robust security measures, manage risk, and protect against evolving threats in a...
2 weeks ago
Senior IT Security Administrator
$95K - $115K *
Drive IT security excellence by managing security controls and risk management. Collaborate across teams to enhance security procedures and protect against evolving threats, ensuring seamless business...
2 weeks ago
$80K - $95K *
Drive SharePoint Online solutions by configuring, implementing, and supporting environments. Lead content migration, enhance usability, and ensure secure, AI-ready content while collaborating with IT...
Today
$120K - $127K *
Join a team that's dedicated to providing Tier II technical support for global ISR systems. Collaborate in a fast-paced environment, ensuring operational excellence and customer satisfaction while mai...
1 week ago
Senior Systems Administrator I
$80K - $95K *
Manage and support critical enterprise systems by designing, implementing, and maintaining infrastructure services with a focus on security, scalability, and operational excellence across diverse plat...
Reposted 2 weeks ago
Senior Systems Administrator I
$88K - $105K *
Advance your career in IT by managing critical systems in a dynamic environment. Ensure operational excellence and business continuity across cloud platforms and enterprise applications while mentorin...
Reposted 2 weeks ago
Computer Systems Analyst/Programmer
$80K - $95K *
Drive innovation by developing and maintaining software solutions that support mission-critical operations. Collaborate with cross-functional teams to analyze requirements and deliver effective techni...
6 days ago
Web/SharePoint Developer & Administrator
$77K - $97K *
Optimize SharePoint Online services by developing solutions, administering site architecture, and enhancing collaboration tools while ensuring compliance and accessibility standards are met...
2 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.