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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$95K - $115K *

Drive the operation and maintenance of Linux systems, ensuring optimal performance across virtual machines, storage, and network infrastructure in secure environments while adhering to strict security...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$68K - $108K *

Join a team that's dedicated to maintaining a secure and efficient IT environment. This role offers hands-on experience with Microsoft technologies, endpoint management, and internal IT operations, en...

1 month ago

  •   Less than 5 years exp.  •   Transportation

$110K - $130K *

Drive your career with a pivotal role in designing and integrating complex hybrid systems, overseeing the full development lifecycle while collaborating with cross-functional teams to deliver innovati...

3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$100K - $120K *

Shape the future of server technology by leading technical collateral development, defining benchmarks, and creating proof of concepts. Collaborate with product managers and engineers to enhance produ...

2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$100K - $120K *

Drive innovation in server technology as a System Engineer, leading technical collateral development and creating benchmarks. Collaborate with product teams to enhance product differentiation through...

2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$95K - $115K *

Optimize mission-critical systems through the entire engineering lifecycle. Collaborate with a focused team to manage Linux environments, troubleshoot issues, and develop essential documentation for s...

1 week ago

  •   11 - 15 years exp.  •   Information Technology

$110K - $130K *

Support mission-critical systems through the engineering lifecycle, collaborating with a focused team to manage Linux environments, troubleshoot issues, and develop documentation, ensuring seamless in...

1 week ago

  •   11 - 15 years exp.  •   Information Technology

$240K - $265K *

Transform large-scale Linux systems by overseeing installations, operations, and security. Leverage your experience to maintain reliability and performance enhancements while managing compute, network...

Reposted 2 days ago

  •   11 - 15 years exp.  •   Enterprise Technology

$240K - $265K *

Transform large-scale Linux systems through installation, support, and security. Manage day-to-day operations, monitor performance, and resolve issues, ensuring reliability and security enhancements a...

Reposted 2 days ago

  •   11 - 15 years exp.  •   Enterprise Technology

$85K - $100K *

Lead the governance and operational excellence of the ServiceNow platform by ensuring its stability, performance, and security. Collaborate with cross-functional teams to enhance platform capabilities...

Montreal, QCIn-Person

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$80K - $95K *

Empower your career by analyzing network traffic to detect threats and enhance cyber defense strategies. Collaborate with experts to safeguard critical information systems and contribute to a secure d...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$95K - $115K *

Support the management of DoD systems as a skilled DevOps Engineer by overseeing installations, configurations, and system monitoring to uphold security and sustainability within a secure environment...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$108K - $130K *

Lead the charge in managing enterprise infrastructure operations, ensuring optimal performance of server/storage systems and cloud environments while supervising a dedicated team to meet client needs...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $120K *

Partner with us to enhance safety in Marine Corps weapons systems through rigorous analysis and collaboration. Leverage your expertise to identify risks, recommend mitigations, and ensure compliance w...

6 days ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Join a team that's dedicated to enhancing safety in Marine Corps weapons systems. Collaborate with diverse stakeholders to analyze risks, recommend mitigations, and ensure compliance with safety stand...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $160K *

Optimize secure network infrastructure by collaborating with cross-functional teams to design, configure, and maintain reliable connectivity across cloud and on-premises environments, ensuring robust...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Unlock potential by designing and maintaining secure network infrastructures for distributed computing and cloud environments. Collaborate with cross-functional teams to ensure reliable connectivity a...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$79K - $93K *

Join a dynamic team as you support configuration and data management processes, ensuring compliance and accuracy in documentation. Collaborate across functions to enhance operational efficiency in a h...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $115K *

Transform systems engineering by overseeing project teams and delivering comprehensive support across multiple technical domains, ensuring optimal performance and compliance with government standards...

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$125K - $160K *

Shape the future of national security by delivering innovative systems engineering solutions for overhead persistent infrared missions, ensuring alignment with strategic objectives and multi-domain in...

Reposted 6 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$125K - $160K *

Empower your career with a pivotal systems engineering role, supporting advanced OPIR mission management within the NRO. Collaborate across domains to enhance ground architecture and drive innovative...

Reposted 6 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$110K - $130K *

Transform IT operations by owning MDM, asset management, and compliance. Collaborate with security and IT teams to enhance systems, streamline processes, and ensure accurate documentation while drivin...

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$95K - $125K *

Innovate IT support solutions by providing hands-on desktop assistance, analyzing ticket trends, and enhancing Microsoft 365 administration. Drive AI tool adoption and streamline onboarding processes...

3 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$80K - $95K *

Transform IT operations by managing hardware, software, and security systems. Ensure efficient departmental performance while supporting organizational needs and driving business success through strat...

Today

  •   Less than 5 years exp.  •   Healthcare

$110K - $130K *

Drive the infrastructure operations function, ensuring secure, reliable, and cost-effective cloud services. Lead teams, manage vendor relationships, and oversee modernization efforts while maintaining...

1 week ago

  •   8 - 10 years exp.  •   Staffing

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.