> Markdown version of [/jobs/ext/2065502-senior-systems-administrator](https://www.wearedevelopers.com/jobs/ext/2065502-senior-systems-administrator). 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).

---

# Senior Systems Administrator

- **Company:** BAE Systems
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Expert
- **Salary:** $146,670.0 - $249,330.0
- **Contract:** Permanent contract
- **Skills:** Active Directory, Agile Methodology, Desktop Environments, Python (Programming Language), Microsoft SQL Server, Windows Servers, Public Key Infrastructure, PowerCLI, Windows PowerShell, Red Hat Enterprise Linux, Ansible, Virtualization Technology, Scripting, SolarWinds (Software), Nessus, Puppet, Splunk, Vulnerability Analysis, Vmware
- **Published:** August 15, 2026
- **Apply:** https://dejobs.org/x/x/7DED66B3DE634396A40EB8E75971D24D/job/

## About the Role

Required Education, Experience, & Skills

 * Experience: 8 years of relevant experience (or Degree experience).
 * Core Tech: Windows Server 2019, Active Directory, VMWare, and Red Hat.
 * Tooling: Proficiency in SALT, Ansible, Splunk, Puppet, SolarWinds, and Nessus.
 * Security: Strong grasp of advanced security protocols and virtualization.
 * Physical: Ability to lift 50 lbs and support occasional travel.
 * Clearance: Must possess a TS/SCI clearance with appropriate polygraph

MDOPS

Preferred Education, Experience, & Skills

 * Python/SALT scripting and SQL Server proficiency.
 * Experience with Agile environments.
 * Knowledge of PKI systems (HSMs/NTP) and PowerShell/PowerCLI.
 * Experience with security accreditation and certification.

## Description

* Optimize: Configure and sustain high-performance server and desktop environments.
 * Secure: Manage complex server enclaves, vulnerability assessments, and Active Directory.
 * Resolve: Lead deep-dive troubleshooting for critical hardware and software failures.
 * Document: Create the technical blueprints necessary for rapid incident resolution.


## Related Videos

- [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers)
- [Automate everything via NodeJS and Puppeteer](https://www.wearedevelopers.com/videos/322-automate-everything-via-nodejs-and-puppeteer)
- [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture)
- [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing)
- [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)
- [The Memory Leak That Ate Our Cluster: A Postmortem](https://www.wearedevelopers.com/videos/2057-the-memory-leak-that-ate-our-cluster-a-postmortem)

## Related Articles

- [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)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)
- [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing)
- [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)
- [DevOps Engineer Salary [2023]](https://www.wearedevelopers.com/magazine/203-devops-engineer-salary-2023)