Source Job

$139,000–$153,000/yr
US

  • Own administration and health of server and application environments for a federal health supply chain platform.
  • Handle escalated problems and automate routine administration tasks.
  • Set administration standards, mentor less experienced administrators, and manage backup, recovery, and patching.

Linux Windows Server Bash PowerShell Kubernetes

14 jobs similar to Senior Systems Administrator

Jobs ranked by similarity.

US

  • Ensure hardware, software, applications, and services are provisioned, monitored, and maintained according to organizational policies.
  • Monitor, troubleshoot, and resolve incidents related to servers and applications.
  • Plan and recommend courses of action for upgrading hardware and software, and research new technologies.

Barnard College is a women's liberal arts college affiliated with Columbia University. It has approximately 800 faculty and staff and 2,600 students, fostering an intellectually stimulating and diverse community.

$75,000–$90,000/yr
US

  • Support system lifecycle management, including requirements gathering and technical refresh initiatives.
  • Collaborate with internal teams and external stakeholders to assess system needs and implement technical solutions.
  • Perform system deployments, upgrades, maintenance, and troubleshooting to ensure stability and performance.

Kreative Technologies provides technology solutions and systems engineering services to federal programs. The company is committed to fostering a diverse and inclusive workplace.

US

  • Serve as the technical SME for Microsoft Windows Server, Active Directory, and IIS environments.
  • Administer, configure, patch, upgrade, monitor, and troubleshoot enterprise Windows Server systems.
  • Manage and support Active Directory, including users, groups, OUs, Group Policy, DNS integration, trusts, and domain services.

DecisionPoint Corporation provides IT services and solutions to government and commercial clients. The company is an Equal Opportunity Employer committed to a diverse workforce.

$55,300–$88,400/yr
US

  • Manages and maintains IT infrastructure to ensure high availability, security, and performance.
  • Diagnoses complex hardware, software, and network issues and implements resolution.
  • Leads system upgrades, patches, and disaster recovery planning to protect data integrity.

US Anesthesia Partners is a large provider of anesthesia services across the United States. They focus on clinical excellence and operational efficiency, with a culture that prioritizes collaboration and patient care.

$14,400–$19,200/yr
India

  • Install, configure, and maintain Zabbix monitoring environments.
  • Administer Linux and Windows Server environments.
  • Provide Tier 2/Tier 3 infrastructure support and automation.

Anovia is an industry-leading technology outsourcing support provider specializing in telecommunications. With over 200 professionals worldwide, they service Fortune 500 and Fortune 1000 companies.

India

  • Manage, monitor, and troubleshoot Windows servers, workstations, and client endpoints.
  • Resolve L2/L3 infrastructure issues and support endpoint security platforms.
  • Develop automation workflows using PowerShell, Python, or other scripting tools.

The hiring company is a technology services provider delivering managed IT and cybersecurity operations. It operates in a 24/7 service environment and fosters a growth-oriented remote culture with direct access to experienced IT leadership.

US

  • Provides advanced technical expertise for enterprise infrastructure, cloud, and cybersecurity.
  • Administers Microsoft 365, Azure, VMware, Active Directory, and networking technologies.
  • Supports CMMC compliance, NIST 800-171, and secure configuration management.

Tlingit Haida Tribal Business Corporation (THTBC) delivers mission-critical services to federal clients globally. With over 35 years of experience, they are committed to generating meaningful economic opportunity for the Tlingit & Haida Tribes of Alaska.

  • Architect and automate scalable cloud environments across AWS and Azure using Terraform, Ansible, Helm, and CDK.
  • Serve as Linux subject matter expert, managing system builds, core services, and performance from kernel up.
  • Lead CI/CD pipelines, observability, security, and incident response to ensure platform reliability.

Fueled is a leading digital strategy, design, and engineering agency. The 300+ person team has designed and built hundreds of digital products for major brands like Google, Apple, and The New York Times, and thrives in a culture that values flexibility, creativity, and cutting-edge technology.

US

  • Own system administration for the IDEAS application, directing support and coordinating with the Database Administrator and ISSO.
  • Administer RHEL, Apache HTTP, Oracle Java, and Oracle WebLogic environments, including builds, decommissions, and security management.
  • Manage DoD PKI certificates and automate log inspection with shell scripting and Splunk.

Horizon Industries Limited is a dynamic IT and Management Consulting firm based in the Washington, DC area, providing full-cycle IT consultant and management support in both private and public sectors. Founded in 1996, they pride themselves on a diverse, employee, and family-centric culture.

$115,000–$130,000/yr
US

  • Administer Microsoft 365 services and maintain IT infrastructure including servers, networks, and security tools.
  • Support staff by troubleshooting technical issues and performing server administration.
  • Execute system and network design, documentation, and implementation ensuring high availability and security.

E2 Consulting Engineers, LP is a professional services firm established in 1988 specializing in engineering services including project engineering, design, federal base operations, gas pipeline construction, environmental consulting, and IT services. The company values safety, innovation, and collaboration, and operates with a small but growing team.

US

  • Focus on preparation, configuration, testing, validation, and deployment of application packages using MECM/SCCM across laboratory, testing, and production environments.
  • Support application delivery across virtualized and multi-session environments, ensuring secure and reliable deployment per enterprise standards.
  • Play a critical role in maintaining dependable application delivery for mission-critical systems used by VA employees and healthcare providers nationwide.

LTS provides technology solutions and support for federal government clients, focusing on IT and healthcare missions. The company emphasizes innovation, growth, collaboration, and quality, and offers opportunities to work on mission-critical systems with a team that values professional development.

US

  • Maintain and support production cloud infrastructure across a portfolio of applications.
  • Troubleshoot and resolve cloud infrastructure incidents to ensure service availability.
  • Collaborate with cross-functional teams to support upgrades and modernization initiatives.

This company provides cloud infrastructure and enterprise application support. They operate with a distributed global team and emphasize collaboration and continuous improvement.

India

  • Handle IT support requests from internal end users, ensuring timely resolution.
  • Create accounts and configure hardware as part of the on-boarding process.
  • Manage and monitor internal IT assets to ensure accurate inventory records.

JumpCloud is the AI-powered unified IT management platform designed to secure the modern workforce. With teams in over 15 countries, we are a remote-first company that values human connection and out-of-the-box thinking.

India

  • Provide Tier I, II, and III troubleshooting for hardware, software, and peripherals across Windows and macOS environments.
  • Administer Office 365, Azure, Intune, and Active Directory while managing endpoint security and ticketing systems.
  • Mentor junior staff, create documentation, and perform ticket analytics to support daily operations and reporting.

Trinity powers the future of life sciences commercialization through the fusion of human and artificial intelligence. It has grown to 1,300 professionals across 14 offices and five continents, setting new industry standards in quality, responsiveness, and client partnership.