Sr Anlyst, Inf Wrkplc Svc

Job Summary

Date Posted:
Country:
United States of America

Location:

Tucson, AZ
Address: 1151 E Hermans Rd, Building 805
Role Type:
Onsite (U.S. Citizen/Person required)
Security Clearance:
DoD Secret, active & transferable prior to start date
Salary Range: $68,900 – $131,100 USD

• Maintain, configure, and support enterprise IT systems, including servers, networks, and virtual environments.
• Monitor system performance and ensure availability, reliability, and security of infrastructure.
• Apply system updates, patches, and security configurations in accordance with organizational policies.
• Troubleshoot hardware, software, and network issues; provide timely resolution and root cause analysis.
• Manage user accounts, permissions, and access controls.
• Support backup, recovery, and disaster recovery planning efforts.
• Collaborate with cybersecurity and engineering teams to ensure compliance with applicable standards (e.g., STIGs, RMF).
• Maintain system documentation, configurations, and standard operating procedures.

• Advanced system administration techniques in secure and enterprise environments.
• Implementation and maintenance of cybersecurity compliance frameworks.
• Hands‑on experience with modern tools for monitoring, logging, and automation.
• Best practices for system hardening and vulnerability management.
• Cross‑functional collaboration within IT, cybersecurity, and engineering teams.

• University degree or equivalent experience, with a minimum of 2 years of prior relevant experience, or an advanced degree in a related field.
• Active and transferable U.S. government‑issued Secret security clearance, required prior to start date.
• U.S. citizenship required.
• Experience administering Windows and/or Linux‑based systems.
• Experience with system patching, updates, and security configuration, and networking fundamentals (TCP/IP, DNS, DHCP, etc.).
• Ability to troubleshoot and resolve technical issues in a timely manner.

• Experience with virtualization technologies such as VMware or Hyper‑V.
• Familiarity with cybersecurity frameworks (RMF, STIGs, NIST).
• Experience with tools such as Splunk, Syslog servers, or endpoint protection platforms.
• Scripting experience (Power Shell, Bash, Python).
• Relevant certifications such as Security+, Network+, RHCSA, MCSA.
• Experience working in regulated or government environments.

• Medical, dental, vision, life insurance, short‑term and long‑term disability.
• 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, employee scholar program, parental leave, paid time off, holidays.
• Annual short‑term and long‑term incentive compensation programs (dependent upon level and collective‑bargaining agreement).
• Other benefits dependent on business unit and collective‑bargaining agreement.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class.

RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section
503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.