> Markdown version of [/jobs/ext/2844891-system-administrator-senior](https://www.wearedevelopers.com/jobs/ext/2844891-system-administrator-senior). 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, Senior - **Company:** Semper Valens Solutions, Inc. - **Location:** Belcamp, MD, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Unix, Cyber Security, Computer Networks, System Configuration, Event Logging, System Software, TCP/IP, Computer Equipment, Information Technology - **Published:** September 11, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9156776/system-administrator-senior ## About the Role * Bachelor's Degree, Computer Science, Mathematics, or other Engineering or Technical discipline. * Five (5) years of experience within the last 8 years. ## Description The SA will provide functional and empirical analysis of all software systems. The SA's full time duty location will be onsite at APG. Must have experience in the following: * Knowledge of TCP/IP, information security/authorization profiles, or system administration of Unix or Windows networks/systems. * Managing servers, which typically involves installing and upgrading the servers, as well as solving any kind of problems with the systems. * Providing the essential software support for the laptops, desktop personal computers, and printers, including the configuration of the hardware devices, testing new software and designing the structure of the network. * Monitoring the system configuration, including the server event log. * Testing the operating system software, the networking software and also the computer hardware. * Monitoring and developing the procedures for backups of the servers. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Is your backend a hodgepodge of queues, event stores and cron jobs? Durable Execution to the Rescue.](https://www.wearedevelopers.com/videos/744-is-your-backend-a-hodgepodge-of-queues-event-stores-and-cron-jobs-durable-execution-to-the-rescue) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) - [The Time Paradox: Building Timezone-Safe Python/Django Applications](https://www.wearedevelopers.com/videos/1915-the-time-paradox-building-timezone-safe-python-django-applications) ## Related Articles - [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) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [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) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)