Functional Systems Administrator Level II X2

Seneca Resources Company, LLC; San Angelo (TX); On-site; USD 56,000 - 68,000; Full time

Job summary

Seneca Resources Company, LLC is seeking a Functional Systems Administrator Level II to support intelligence training systems at Goodfellow Air Force Base in San Angelo, TX. This on-site role requires TS SCI clearance and hands-on IT operations across Windows, Unix, and Linux platforms, VMware vSphere, Horizon, and cybersecurity practices.

You will provide end-user support, develop SOPs, manage VM images, assist instructors, and ensure secure, high-availability environments.

Qualifications

• Active TS SCI clearance required with ability to handle classified information.
• Bachelor’s degree in IT, Cybersecurity, Data Science or related field.
• Minimum 2 years of enterprise IT/system administration experience.

Responsibilities

• Provide end-user support for intelligence training applications and systems.
• Install, configure, and maintain Windows, Unix, and Linux platforms.
• Develop and update standard operating procedures, technical guides, and documentation.
• Manage VMware vSphere environment and deploy VM images.
• Support cybersecurity protocols and coordinate with security teams.
• Conduct classroom support and training sessions for instructors and students.

Skills

Active TS SCI clearance

Communication skills

Problem-solving

End-user support

Education

Bachelor’s degree in Information Technology / Cybersecurity / Data Science

Tools

VMware vSphere

Horizon

Security+

GSEC

SSCP

Cloud+

IAT Level II

Job description

Position Title: Functional Systems Administrator Level II x2
Location: San Angelo, TX (On-Site)
Clearance Requirements: TS SCI
Pay Rate: $62,000.00 annually
Position Description:
Join a dynamic team supporting critical intelligence training systems and applications at Goodfellow Air Force Base. As a Functional Systems Administrator Level II, you will serve as a technical point of contact for intelligence training software, hardware, and network systems. Your expertise will help ensure seamless operations, provide hands‑on support and training to instructors and users, and maintain the integrity and security of classified and unclassified environments. You’ll manage VM infrastructure, deploy system images, troubleshoot technical issues, and support cyber security protocols. This position offers a unique opportunity to contribute to national security initiatives within a collaborative, mission‑focused environment on‑site in San Angelo, TX.

Key Responsibilities:

• Provide end‑user support for intelligence training applications and systems, resolving hardware and software issues quickly and effectively.
• Install, configure, and maintain Windows, Unix, and Linux platforms, including software applications, peripherals, and specialized tools.
• Develop and update standard operating procedures, technical guides, and documentation.
• Support computer‑based training programs such as LMS, IMI, and ICW, ensuring smooth operation and updates.
• Manage and maintain VMware vSphere environment, including deploying and configuring virtual machines, images, and infrastructure components.
• Support cybersecurity protocols, submit and track tickets, and coordinate with security teams for issue resolution.
• Conduct classroom support and training sessions for instructors and students.
• Build, test, and deploy system baselines, images, and updates within a Virtual Desktop Infrastructure (VDI).
• Perform routine backups and system restores, ensuring high availability and data integrity.
• Provide after‑hours support as needed to meet operational demands.

Top Requirements:

• Active TS SCI clearance
• Bachelor’s degree in Information Technology, Cybersecurity, Data Science, or related field; military training or certifications in cybersecurity or IT are also acceptable
• Minimum of 2 years of experience in system administration and IT support within complex enterprise environments
• Strong knowledge of VMware vSphere, Horizon, and related virtualization technologies
• Experience supporting intelligence training applications and cybersecurity tools
• IT certifications such as Security+, GSEC, SSCP, or Cloud+ and IAT Level II certification
• Excellent communication, organizational, and problem‑solving skills

About Seneca Resources

At Seneca Resources, we are more than just a staffing and consulting firm, we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact.

When you work with Seneca, you’re choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path. Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way.

• Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way.

Seneca Resources is proud to be an Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply.