Mission Systems IT Analyst

Koitecc Solutions; Las Vegas (NV); On-site; USD 92,000 - 167,000; Full time

Job summary

Leidos is seeking a Mission Systems IT Analyst to manage enterprise-level IT administration at Nellis AFB, Nevada. You will implement host-based security, support Windows and Linux environments, and deploy HBSS across Air Force ISR platforms to ensure compliant, available systems for mission operations.

The role requires TS/SCI clearance, DoD IA alignment, and collaboration with cybersecurity teams to maintain secure C4ISR services.

Qualifications

• Bachelor’s degree with 10+ years of related experience or Master’s with 8 years of related experience
• Must have Windows and Linux systems administration
• Security+ certification (DoD 8570 IAT Level II)
• Experience supporting Air Force ISR operations and related systems
• Current TS/SCI clearance

Responsibilities

• Systems Administration - Independently manage daily administration tasks with direct operational impact
• OS & Software Management - Install, configure, and maintain Windows and Linux operating systems and mission-essential software
• Technical Troubleshooting - Diagnose and resolve hardware, software, and system-level issues in fast-paced operational environments
• Cybersecurity Compliance - Work closely with cybersecurity teams to ensure adherence to DoD IA and security requirements
• Account & System Setup - Configure and maintain customer-furnished IT systems, user accounts, and access controls
• User Support - Provide system operation, restoration, and configuration assistance to end users
• Documentation - Develop and maintain operational procedures, configuration guides, and system documentation
• Information Assurance - Apply stringent IA policies during C4ISR service delivery and mission support
• Configuration Management - Manage system configurations and recommend upgrades to ADP equipment
• Operational Support - Participate in special projects, operational exercises, and periodic shift work

Skills

Windows Systems Administration

Linux Systems Administration

Security+ (DoD 8570 IAT Level II)

Air Force ISR operations

Education

Bachelor’s degree in relevant field

Master’s degree in relevant field

Tools

AWS Solutions Architect training

Network+

Server+

Job description

Mission Systems IT Analyst

Location: Nellis AFB, Nevada

Clearance Required: TS/SCI

Accelerate Your Career in National Security with Leidos!

At Leidos, we're more than just a company-we're a launchpad for your future. Through world‑class training, dynamic teamwork, and exposure to cutting‑edge technical challenges, we'll help you advance your career to new heights.

When you join us, you’re stepping into a world of possibilities:

• Develop your technical skills through hands‑on experience.
• Advance your career with clear paths for growth.
• Explore diverse opportunities within our organization.

The Mission Systems IT Analyst at Nellis AFB, Nevada provides enterprise‑level systems administration, host‑based security implementation, and mission‑focused IT support for Air Force operations.

This role is responsible for maintaining secure, resilient computing environments, with emphasis on Windows systems administration, Linux support, and McAfee Host Based Security System (HBSS) deployment across operational platforms. The analyst ensures systems remain compliant, available, and optimized to support Air Force ISR and C4ISR mission requirements.

Core Responsibilities

• Systems Administration - Independently manage daily administration tasks with direct operational impact.
• OS & Software Management - Install, configure, and maintain Windows and Linux operating systems and mission‑essential software.
• Technical Troubleshooting - Diagnose and resolve hardware, software, and system‑level issues in fast‑paced operational environments.
• Cybersecurity Compliance - Work closely with cybersecurity teams to ensure adherence to DoD IA and security requirements.
• Account & System Setup - Configure and maintain customer‑furnished IT systems, user accounts, and access controls.
• User Support - Provide system operation, restoration, and configuration assistance to end users.
• Documentation - Develop and maintain operational procedures, configuration guides, and system documentation.
• Information Assurance - Apply stringent IA policies during C4ISR service delivery and mission support.
• Configuration Management - Manage system configurations and recommend upgrades to ADP equipment.
• Operational Support - Participate in special projects, operational exercises, and periodic shift work.

Please Note

This position is contingent on immediate backfill needs or newly available roles within the program. Step into a key position and make an immediate difference!

Basic Qualifications

• Bachelor’s degree with 10+ years of related experience OR a Master’s Degree with 8 years of related experience. (Additional related experience may be considered in lieu of a degree.
• Must have Windows and Linux systems administration.
• Security+ certification (DoD 8570 IAT Level II).
• Experience supporting Air Force ISR operations and related systems.
• Current TS/SCI clearance.

Preferred Qualifications

• AWS Solutions Architect training.
• Prior experience supporting Air Force ISR units.
• Network+ and Server+ certifications.

Pay Range

Pay Range $92,300.00 - $166,850.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.