> Markdown version of [/jobs/ext/3605905-system-administrator](https://www.wearedevelopers.com/jobs/ext/3605905-system-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). --- # System Administrator - **Company:** RWD Consulting LLC - **Location:** Frederick, MD, United States - **Experience:** Expert - **Salary:** $85,000.0 - $95,000.0 - **Contract:** Permanent contract - **Skills:** Client Server Models, Desktop Computing, Information Technology Operations, Mainframes, SC Clearance, Laptops, Network Server - **Published:** October 7, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9222293/system-administrator ## About the Role * Must possess minimum of six (6) years in a System Administrator role. * Must possess Secret Clearance and must meet DoD 8570 requirements. ## Description * Maintain essential IT operations, including operating systems, security tools, applications, servers, email systems, laptops, desktops, software, and hardware. * Configure and operate mainframe, minicomputer, and/or client/server-based applications. * Optimize system operation and resource utilization. * Perform systems capacity analysis and planning. * Provide assistance to system users in accessing and using applications. * Comply with prescribed customer, industry, and agency standards. * Nurture dependable and reliable IT systems. * Partner with internal and external partners to communicate project status, activities, and achievements.