> Markdown version of [/jobs/ext/1011754-tier-3-system-administrator-lead](https://www.wearedevelopers.com/jobs/ext/1011754-tier-3-system-administrator-lead). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Tier 3 System Administrator Lead

- **Company:** Softthink Solutions, Inc.
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Cloud Computing, Linux, Linux System Administration, Windows PowerShell, Virtualization Technology, Scripting, Cloud Platform System, System Availability, 3-tier Architectures
- **Published:** June 8, 2026
- **Apply:** https://www.dice.com/job-detail/e59d159e-70ba-46d9-9fe5-81adc6f2506c

## About the Role

Strong experience in Windows and Linux system administration

## Description

We are looking for a Tier 3 System Administrator Lead responsible for ensuring the
operational integrity, availability, and performance of enterprise server infrastructure
across on-premises, virtual, and cloud environments., Manage and support enterprise server environments (Windows & Linux)
Ensure system availability, performance, and security compliance
Troubleshoot and resolve escalated Tier 3 infrastructure issues
Automate system tasks using scripting (Shell/PowerShell or similar)
Support cloud and virtualization platforms


## Related Videos

- [Green Cloud Computing](https://www.wearedevelopers.com/videos/592-green-cloud-computing)
- [JavaScript? No. Java Scripts! - Scripting with Java](https://www.wearedevelopers.com/videos/2094-javascript-no-java-scripts-scripting-with-java)
- [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker)
- [Hacking MSSQL on Cloud. All of them. How I became sysadmin on Azure, AWS, GCP and Alibaba.](https://www.wearedevelopers.com/videos/100339-hacking-mssql-on-cloud-all-of-them-how-i-became-sysadmin-on-azure-aws-gcp-and-alibaba)
- [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux)
- [Intermediate Bitcoin Script](https://www.wearedevelopers.com/videos/25-intermediate-bitcoin-script)

## Related Articles

- [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)
- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)
- [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)
- [Top Must-Visit Developer Conferences in the US in 2026](https://www.wearedevelopers.com/magazine/679-top-must-visit-developer-conferences-in-the-us-in-2026)
- [Dev Digest 162: AI careers, MCP, AWS best practices & floppy sweaters](https://www.wearedevelopers.com/magazine/571-dev-digest-162-ai-careers-mcp-aws-best-practices-floppy-sweaters)