Senior Linux Systems Administrator - Classified RMF Focus
$86.8k - $165.2kPrattwhitney
Pratt & Whitney in Tucson, AZ is hiring a Principal Systems Administrator. The successful candidate will provide IT systems administration in a mixed Microsoft Windows and Red Hat Linux environment, ensuring efficient management of classified information systems. This role requires a university degree with 5 years of experience and an active U.S. government Secret clearance. Benefits include medical, dental, and more, with a salary range of $86,800 - $165,200. #J-18808-Ljbffr Prattwhitney
Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Senior Linux Systems Administrator - Classified RMF Focus in Tucson, AZ vacancy
- ...Principal Systems Administrator We are hiring for a Principal Systems... ...critical programs with classified information system... ...and Red Hat Enterprise Linux environment, with a strong focus on RHEL systems management... ...security posture, support RMF/NISPOM/JSIG-aligned processes...SuggestedFull timeCasual work
Raytheon
Tucson, AZ3 days ago $86.8k - $165.2k
...hiring for a Principal Systems Administrator to join the Digital... ...AZ. The role supports classified information systems,... ...across programs, and focuses on developing, implementing... ...Red Hat Enterprise Linux environment, with a... ...posture, support RMF/NISPOM/JSIG-aligned processes...SuggestedFull timeCasual workFlexible hours$85k - $125k
...We are seeking a mid-level Linux System Administrator to support multiple... ...of Defense (DoD) programs focused on the design, installation... ...application and remediation RMF control implementation and... ...requirements for access to classified information. Successful...SuggestedFull timeContract workWork experience placementWork at officeLocal areaArete Associates
Tucson, AZ4 days ago- Prattwhitney in Tucson, AZ is seeking a Senior System Administrator to support IT systems in a dynamic manufacturing environment. This full-time,... ...clearance and offers responsibilities in both Windows and Linux environments. Successful candidates will need a university...SeniorFull time
$132.4k - $251.6k
...Details Title: Electrical Subsystems Digital Senior Principal Engineer Location: Tucson,... ...: 2026‑04‑08 Overview Provide electrical systems engineering for Advanced Effector Guidance... ...AEGS) within Raytheon Hardware Engineering. Focus on architecture, requirements,...SeniorTemporary workRelocation packageFlexible hours- ...Principal Linux System Administrator RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial... ...(eWAN) to support fast-paced, critical programs with classified information system capabilities. Provide systems...WorldwideFlexible hours
RTX
Tucson, AZ14 hours ago $68.9k - $131.1k
...aerospace and defense. Senior System Administrator Tucson, AZ. Must have an active... ..., critical programs with classified information system... ...Windows and Redhat Enterprise Linux environment. Understanding... ...JAFAN, JSIG, DFARS and/or DoD/RMF Experience with data storage...SeniorTemporary workWork experience placementWork at officeRemote workRelocationRelocation packageMonday to FridayFlexible hoursShift workNight shiftRaytheon Technologies
Tucson, AZ1 day ago$68.9k - $131.1k
...aerospace and defense. Senior System Administrator Tucson, AZ. Must have an active... ..., critical programs with classified information system... ...Windows and Redhat Enterprise Linux environment. Understanding... ...JAFAN, JSIG, DFARS and/or DoD/RMF Experience with data storage...SeniorTemporary workWork experience placementWork at officeRemote workRelocationRelocation packageFlexible hoursShift workAfternoon shiftRaytheon Technologies
Tucson, AZ1 day ago- Overview Senior System Administrator, Tucson, AZ. Must have an active secret clearance... ...and Red Hat Enterprise Linux environment. Apply understanding... ...to support programs with classified information system... ...JAFAN, JSIG, DFARS and/or DoD/RMF; data storage (NAS/SAN); VMware...SeniorFull timeRelocation packageFlexible hoursShift work
$68.9k - $131.1k
Senior System Administrator - Tucson, AZ Date Posted: 2026-05-11 Location: 848 ~ 1... ...System Administrator supporting classified programs in a heterogeneous... ...and Redhat Enterprise Linux environment. Requires 100%... ...JAFAN, JSIG, DFARS, and DoD/RMF compliance. Experience with...SeniorTemporary workRelocation packageFlexible hoursShift workNight shift$68.9k - $131.1k
Senior System Administrator, Tucson, AZ. Active secret clearance required. Relocation... ...Services, will support classified information systems. Success... ...Windows and Redhat Enterprise Linux environment. Understand... ...JAFAN, JSIG, DFARS, or DoD/RMF. Experience with NFS, NAS,...SeniorCasual workWork at officeRelocationRelocation packageMonday to FridayFlexible hoursShift workNight shift$95k - $115k
...an operational mission impact. We are seeking a Linux-focused Systems Administrator who will assist in developing and supporting enterprise... ...management tools under team lead guidance. Collaborate with senior administrators to support infrastructure projects and...Temporary workImmediate startFlexible hoursRincon Research Corporation
Tucson, AZ2 days ago- ...Network Administrator Senior Advance how our customers operate while you... ...secure boundary protection systems in accordance with DoD and Army... ...Working knowledge of DISA STIGs, RMF, ACAS, and Army... ...: An internal mobility team focused on helping you achieve your...Senior
General Dynamics
Tucson, AZ14 hours ago - Prattwhitney in Tucson, AZ is seeking an experienced procurement manager to oversee activities for classified programs. Candidates must possess a Bachelor's degree and at least 10 years of relevant experience, with a strong background in FAR/DFARS compliance. The role...SeniorRelocation package
- ...Raytheon is looking for a Senior System Administrator in Tucson, AZ to provide IT systems administration... ...requires experience with Windows and Linux operating systems, alongside an active... ...ensuring operational integrity. With a focus on safety, trust, and innovation, the...Senior
Raytheon
Tucson, AZ15 hours ago - ...SOC LLC is seeking a Senior Information Systems Engineer for a long-term contract opportunity in Tucson, AZ. The role requires Active Secret Clearance and focuses on maintaining secure Windows and Linux environments. The ideal candidate will administer servers, troubleshoot...SeniorLong term contract
SOC
Tucson, AZ15 hours ago - MRINetwork is actively seeking an experienced commercial lender in Tucson, Arizona to join a successful team focused on developing creative financing solutions for local businesses. The ideal candidate should have over 5 years of commercial lending experience and a strong...SeniorLocal area
- Raytheon is seeking an experienced security specialist in Tucson, Arizona. The role involves administering security procedures in a classified environment, developing local SOPs, and overseeing security for subcontractors. Candidates must have a minimum of 5 years of...SeniorFor subcontractorLocal areaFlexible hours
$68.9k - $131.1k
Raytheon is seeking a Senior System Administrator in Tucson, AZ, to provide IT systems administration for critical classified programs. This role requires an active secret clearance and at least 2 years of experience with Linux and Windows systems, alongside knowledge of...SeniorRelocation package- ...defense. What You Will Do + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. + Experience with Windows Server... ...with NISPOM, JAFAN, JSIG, DFARS and/or DoD/ RMF, data storage, NAS, and SAN technologies and...SeniorRelocation package
Arizona Staffing
Tucson, AZ14 hours ago $68.9k - $131.1k
Raytheon is seeking a Senior System Administrator in Tucson, AZ, requiring active Secret clearance. This role involves managing classified information systems, collaborating with program teams... ...in a mixed Windows and Linux environment. Candidates must have a...SeniorRelocation packageNight shift- Prattwhitney is seeking a Senior System Administrator in Tucson, AZ, to support classified programs in a diverse IT environment. The position requires on-site 3rd... ...experience or an equivalent degree, proficiency in Linux and Windows, and familiarity with VMware and...SeniorRelocation packageShift workNight shift
- ...Elevate Your Career as a Senior Healthcare Recruiter in Stunning Tucson Your Opportunity... ...automating communications seamlessly. Focus on Long-Term Success: Prioritize... ...offers. Comfortable using ATS and CRM systems (training on our system will be provided)...SeniorRemote workFlexible hours
MLee Medical Employment
Tucson, AZ1 day ago $68.9k - $131.1k
...world. What You Will Do: Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. Experience with Windows... ...with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF, data storage, NAS, and SAN technologies and...SeniorFull timeTemporary workWork experience placementFlexible hoursRaytheon
Tucson, AZ3 days ago$86.8k - $165.2k
...Principal System Administrator Empowering a global business. Providing affordable... ..., critical programs with classified information system... ...Windows and Redhat Enterprise Linux environment. Responsible... ...JAFAN, JSIG, DFARS and/or DoD/RMF In-depth working experience...Full timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursRaytheon
Tucson, AZ1 day ago$68.9k - $131.1k
...Systems Administrator We are hiring for a Systems Administrator to join our Digital Technology (... ...Microsoft Windows and Red Hat Enterprise Linux environment. Apply foundational... ...as NISPOM, JAFAN, JSIG, DFARS, or DoD/RMF. Experience with Windows Server administration...SeniorTemporary workWork experience placementCasual workFlexible hoursRaytheon
Tucson, AZ1 day ago- ...Senior Information Systems Engineer is needed for a long term contract... ...activities. Focus is on ensuring Windows and Linux environments remain operational... ...Windows Server Administration Linux Administration... ...implementation experience RMF exposure...Long term contract
SOC
Tucson, AZ2 days ago $107.5k - $204.5k
...Storage and Data Protection Administrator based in Tucson, AZ... ...paced, critical programs with classified information system capabilities. Success in... ...performance requirements (DFARS, RMF, NIST Cybersecurity... ...Storage networking, Windows, Linux, virtualization, User Authentication...SeniorTemporary workWork experience placementInterim roleWork at officeLocal areaRemote workRelocationRelocation packageFlexible hoursRTX
Tucson, AZ5 days ago$68.9k - $131.1k
Responsibilities Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. Apply knowledge of Windows Server internals or... ...with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF, data storage, NAS, and SAN technologies and...SeniorFull timeTemporary workFlexible hours$68.9k - $131.1k
...secure world. We are hiring for a Systems Administrator to join our Digital Technology (DT)... ...Microsoft Windows and Red Hat Enterprise Linux environment. Experience with Windows... ...as NISPOM, JAFAN, JSIG, DFARS, or DoD/RMF. Experience with Windows Server...SeniorTemporary workWork experience placementCasual workWork at officeRemote workFlexible hoursRaytheon Technologies
Tucson, AZ2 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Linux Systems Administrator - Classified RMF Focus. Be the first to apply!
Related searches
- senior linux systems engineer Tucson, AZ
- senior game producer Tucson, AZ
- senior manager process engineering Tucson, AZ
- senior manufacturing engineer Tucson, AZ
- senior manager clinical operations Tucson, AZ
- senior lead project manager Tucson, AZ
- senior manager quality engineering Tucson, AZ
- senior device engineer Tucson, AZ
- senior planner Tucson, AZ
- senior hvac project manager Tucson, AZ