> Markdown version of [/jobs/ext/1409738-system-administrator-iv](https://www.wearedevelopers.com/jobs/ext/1409738-system-administrator-iv). 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).

---

# System Administrator IV

- **Company:** Saalex Corporation
- **Location:** San Diego, CA, United States
- **Experience:** Expert
- **Salary:** $115,000.0 - $185,000.0
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Cloud Computing, Live Virtual and Constructive, Enterprise Software Applications, System Availability, Reliability of Systems, Information Technology
- **Published:** July 23, 2026
- **Apply:** https://www.juju.com/job/00000000gin9xr

## About the Role

Required:

 + 8-12 years of experience in relevant field.

 + Bachelor's degree in IT, Engineering, or related field (or equivalent experience).

 + Experience supporting enterprise IT environments.

 + Knowledge of RMF, STIGs, and DoD environments.

Desired:

 + Experience supporting DoD or Navy programs.

 + Familiarity with virtualization, cloud, or enterprise systems.

 + Relevant certifications (Security+, RHCSA, AWS, etc.).

Additional Qualifications:

 + Strong analytical and problem-solving skills.

 + Ability to work in complex environments.

Security Clearance:

 + Must be eligible to obtain a Secret, Top Secret, or TS/SCI clearance. Active clearances preferred. Requirements to obtain a clearance include US Citizenship, security investigation, etc.

## Description

The System Administrator IV supports the Navy by administering, maintaining, and securing enterprise IT systems across global Live Virtual Constructive (LVC) environments. This role ensures system reliability, performance, and compliance with DoD cybersecurity requirements.

Essential Functions:

 + Lead administration and optimization of enterprise systems and server infrastructure.

 + Ensure compliance with RMF, STIGs, and DoD cybersecurity requirements.

 + Oversee system performance, availability, and high availability configurations.

 + Resolve complex system issues and provide technical leadership.

 + Mentor junior administrators.

 + Other duties as assigned or required.


## Related Videos

- [Green Cloud Computing](https://www.wearedevelopers.com/videos/592-green-cloud-computing)
- [Containers in the cloud - State of the Art in 2022](https://www.wearedevelopers.com/videos/410-containers-in-the-cloud-state-of-the-art-in-2022)
- [Autonomous microservices with event-driven architecture](https://www.wearedevelopers.com/videos/1052-autonomous-microservices-with-event-driven-architecture)
- [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)
- [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing)
- [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers)

## Related Articles

- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)
- [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)
- [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)