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.
Systems Analyst (IP) (Job ID:4663)
$85K - $105K *
Lead the charge in high-level systems analysis for international training readiness, leveraging expertise in U.S. Navy Surface Combat Systems to assess impacts and recommend improvements for training...
1 week ago
Database and Application Administrator, Information Technology
$83K *
Join a dynamic IT team to oversee database integrity, security, and performance. Manage enterprise applications, conduct audits, and ensure optimal database operations while collaborating with various...
Reposted 2 days ago
Microsoft 365 & Endpoint Management Administrator - Information Technology Services
$90K - $108K *
Unlock potential by managing and optimizing Microsoft 365 environments, enhancing collaboration through Teams and SharePoint. Collaborate with teams to drive digital transformation and ensure security...
1 week ago
Identity & Access Management Server Engineer (IT System Administration Sr/Spec)
$94K - $127K *
Partner with us to secure and modernize enterprise identity infrastructure, enabling safe access to critical services while supporting technology systems that manage over $26 billion in annual revenue...
Yesterday
IT Support Specialist (Systems Administrator III) - College of Arts & Sciences - IT (Physics-LASSP)
$86K - $100K *
Join a team that's dedicated to supporting diverse computing environments. You'll manage Linux, Windows, and macOS systems, ensuring seamless operations while providing exceptional support to faculty...
2 days ago
Microsoft 365 Enterprise Administrator
$95K - $115K *
Lead the enterprise technical ownership of Microsoft 365 services, ensuring platform governance, security, and optimal performance through collaboration with various teams. Drive strategic initiatives...
Reposted 4 weeks ago
IT Administrator - Sr. Communications Specialist
$80K - $95K *
Advance IT infrastructure management by overseeing servers, networks, and applications. Collaborate with teams to enhance system integrity, security, and user support while leading projects and ensuri...
1 week ago
Information Systems Supervisor II
$110K - $130K *
Empower IT operations by leading technical teams, managing platform strategy, and ensuring service delivery excellence. Drive innovation and sustainability while aligning with executive objectives to...
1 week ago
Staff Enterprise Technology Administrator, Finance Systems
$155K - $180K *
Engage as a key expert in financial systems, optimizing Procure-to-Pay and Order-to-Cash processes. Collaborate with cross-functional teams to enhance workflows and ensure system stability, governance...
2 days ago
$80K - $95K *
Champion a secure environment by overseeing security operations, managing staff, and ensuring compliance with safety regulations. Collaborate with leadership to enhance safety protocols and foster a c...
Yesterday
10445 - System Administrator I
$100K - $120K *
Join a team that's dedicated to enhancing core infrastructure and ensuring system stability. Collaborate with engineers and cybersecurity experts to support operations, resolve issues, and drive moder...
5 days ago
$100K - $120K *
Champion executive productivity by providing proactive, high-level IT support to C-suite leaders and their teams. Collaborate with IT teams to ensure seamless technology experiences, maintaining discr...
Today
$120K - $150K *
Optimize enterprise systems and integrations while supporting diverse technology platforms. Collaborate across teams to deliver efficient solutions, ensuring performance and security in a fast-paced e...
3 weeks ago
Systems Database Administrator II
$78K - $139K *
Elevate our database management capabilities by overseeing the setup, configuration, and maintenance of server and database systems while ensuring optimal performance and security in a dynamic and col...
Reposted 2 weeks ago
$90K - $130K *
Join us to support mission-critical defense initiatives by conducting systems engineering assessments, evaluating technical architecture, and promoting innovation in a collaborative environment. Enhan...
Reposted 1 week ago
$100K - $130K *
Shape the future of IT asset management by overseeing the lifecycle of assets, ensuring accountability, and maintaining accurate records. Collaborate with stakeholders to support audits, inventory, an...
1 week ago
$95K - $115K *
Partner with us to drive innovative IT solutions by bridging business needs with technology. You'll lead the development of backend applications and AI integrations, ensuring seamless delivery from co...
1 week ago
Principal Linux Systems Administrator - Secret
$98K - $148K *
Lead the administration of Linux systems in a classified environment, ensuring operational reliability and security. Collaborate with cross-functional teams to support IT lifecycle activities while ma...
1 week ago
$165K - $210K *
Unlock potential by leading systems engineering and data solutions in secure environments. Drive ISSE activities, optimize ETL pipelines, and collaborate with diverse teams to enhance mission-critical...
Yesterday
Network Analyst/System Administrator - Ft. Belvoir
$80K - $95K *
Unlock potential by managing and optimizing network systems, ensuring high availability and security. Collaborate with teams to troubleshoot issues and provide user support in a dynamic environment, w...
1 week ago
Software Engineer, Systems and Infrastructure
$120K - $195K *
Engineer next-gen infrastructure and platforms, optimizing large-scale distributed systems. Collaborate with top talent to design impactful features while ensuring security and compliance in a hybrid...
1 week ago
$110K - $149K *
Lead the charge in securing the O.C. Sheriff's network by supervising a team of analysts, managing security protocols, and ensuring compliance with industry standards to protect against cyber threats...
3 weeks ago
$91K - $132K *
Grow your career with a dynamic role supporting application performance, maintenance, and user workflows. Collaborate with teams to ensure system stability and efficiency while providing essential on...
1 week ago
$140K - $165K *
Transform virtual desktop infrastructure by engineering, administering, and optimizing VDI solutions. Collaborate with teams to resolve complex issues, enhance security, and ensure reliable service de...
2 weeks ago
ME00696-Senior Windows System Administrator
$155K - $215K *
Join a team that's driving innovation as a senior Windows System Administrator, providing critical support in a fast-paced Agile environment. You'll manage systems across a broad footprint, ensuring o...
3 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.