> Markdown version of [/jobs/ext/1419654-system-administrator-level-ii-and-iii](https://www.wearedevelopers.com/jobs/ext/1419654-system-administrator-level-ii-and-iii). 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 Level II and III - **Company:** TAP Engineering - **Location:** Bluffdale, UT, United States - **Experience:** Expert - **Salary:** $83,000.0 - $158,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Unix, Software Documentation, Computer Networks, System Configuration, Data Systems, Linux, Networking Hardware, Performance Tuning, Service-Oriented Architecture, System Software, Systems Integration, High Performance Computing, Information Technology - **Published:** July 24, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9052731/system-administrator-level-ii-and-iii ## About the Role Active TS/SCI with Polygraph (most recent poly within the last 7 years) DoD 8570 IAT II (Required) B.S in technical discipline Level II: 5+ years with degree, 10+ years without degree. Level III: 10+ years with degree, 15+ without degree. $83,000-$158,000, * Active TS/SCI clearance with Full Scope Polygraph (most recent poly within the last 7 years) * DoD 8570 IAT II certification * Experience administering Linux-, Unix-, or Windows-based systems * Experience supporting enterprise infrastructure environments * Strong troubleshooting and documentation skills * Strong verbal and written communication skills * Ability to support mission-critical systems in a 24/7 operational environment (as required) * Ability to collaborate with Government and contractor personnel ## Description TAP Engineering is seeking to provide Infrastructure Server and Sustainment services in support of High Performance Computing (HPC) environments. This role enhances and complements HPC sustainment capabilities across and supports the integration and management of the data system. System Administrators will support enterprise server environments, Government-integrated monitoring services, and 24x7x365 sustainment operations in some cases. This role requires strong troubleshooting skills, operational discipline, and the ability to support mission-critical systems in a secure, fast-paced environment. * Provide support for the implementation, troubleshooting, and maintenance of IT systems * Manage IT infrastructure and related operational processes * Perform day-to-day system operations, monitoring, and incident response * Support client/server, storage, and network devices * Provide Tier 1 and Tier 2 support based on experience level * Escalate issues appropriately and communicate status to Government and internal stakeholders * Support dispatch operations for hardware issues and remain involved through resolution * Optimize system performance and resource utilization * Support system capacity analysis and planning * Configure and manage Linux, Unix, and Windows operating systems * Install, load, and maintain operating system software * Troubleshoot and configure network components * Implement system enhancements to improve reliability and performance * Maintain accurate system documentation and operational records * Follow Government-defined ticketing, change management, and operational procedures Focus: Independent operations, Tier 2 ownership, and advanced troubleshooting * Independently administers Linux, Unix, and Windows systems * Provides Tier 1 and Tier 2 support, including advanced troubleshooting * Performs root cause analysis and remediation * Manages daily system configuration and operational health * Supports enterprise server, storage, and network environments * Executes system deployments, upgrades, and transitions * Provides detailed analysis and feedback for escalated incidents * Serves as an escalation point for junior staff * Supports integration and sustainment of ECI systems Focus: Technical leadership, architecture, and complex problem resolution * Serves as a technical lead and subject matter expert * Resolves highly complex system, storage, and software integration issues * Supports system design, mission architecture, and hardware planning * Analyzes system interdependencies within Service-Oriented Architecture (SOA) environments * Leads major incident response efforts * Performs long-term capacity planning and optimization * Provides detailed technical analysis and reporting for escalated issues * Mentors junior administrators * Acts as the final technical escalation authority * Supports integration and sustainment of ECI systems ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [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) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-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) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [IT Salaries in UK](https://www.wearedevelopers.com/magazine/288-it-salaries-in-uk)