Senior Systems Administrator World View Enterprises IncSenior Systems AdministratorTucson, AZ$90,000–$110,000 / yearThis role is responsible for the design, administration, security, and reliability of core enterprise systems, including on-premises and cloud infrastructure, identity and access management platforms, endpoint management solutions, and backup and recovery services. The division brings together advanced autonomous systems, mission technologies, and intelligence solutions that help customers create persistent awareness, operate with confidence, and make faster decisions in complex and contested environments.
Senior Systems Administrator World ViewSenior Systems AdministratorTucson, ArizonaThis role is responsible for the design, administration, security, and reliability of core enterprise systems, including on-premises and cloud infrastructure, identity and access management platforms, endpoint management solutions, and backup and recovery services. The division brings together advanced autonomous systems, mission technologies, and intelligence solutions that help customers create persistent awareness, operate with confidence, and make faster decisions in complex and contested environments.
Systems Administrator (TS/SCI Clearance Required with agreement to obtain CI Poly) North Point TechnologySystems Administrator (TS/SCI Clearance Required with agreement to obtain CI Poly)Tucson, AZDuties include administering Linux and Windows-based systems; diagnosing and resolving hardware, software, and end-user issues while managing support tickets through resolution; architecting and managing server, storage, and virtualization infrastructure (VMware, KVM); performing OS installation, configuration, hardening, and patching in compliance with DoD STIGs; and monitoring and tuning system performance through root cause analysis. The role also maintains automation scripts and infrastructure as code (Ansible, PowerShell, Bash), supports backup, recovery, and disaster recovery planning, maintains system documentation and configuration baselines, and collaborates with cybersecurity, network engineering, and software development teams.
Principal Systems Administrator- Must have a active secret clearance RTX CorpPrincipal Systems Administrator- Must have a active secret clearanceTucson, AZDuties include, but are not limited to, server management (software and hardware); storage management (logical and physical); cross platform authentication and access management; data backup and restoration; software and license configuration; and workstation support. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Linux Systems Administrator Rincon Research CorpLinux Systems AdministratorTucson, AZ$95,000–$115,000 / yearRincon Research Corporation (RRC), an employee owned company, is seeking a talented, tenacious, results-driven individual to work in a multi-disciplinary R&D environment with similarly motivated electrical engineers, mathematicians, computer scientists, and analysts who are collectively responsible for creating custom digital signal processing solutions and leveraging them to make an operational mission impact. At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.
Principal Systems Administrator, Tucson, Arizona RTX CorpPrincipal Systems Administrator, Tucson, ArizonaTucson, AZPrincipal System Administrators based Tucson, AZ internally known as Principal Analyst, infrastructure Workplace Services, collaborate with a great team to support exciting, critical programs with classified information system capabilities. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Jr. Systems Administrator RTX CorpJr. Systems AdministratorTucson, AZQualifications We Prefer: • Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification) • Experience with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF • Experience with data storage, NAS, and SAN technologies and solutions • Experience with using Information Technology project lifecycle management processes. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Assistant Computer Systems Administrator United States CourtsAssistant Computer Systems AdministratorTucson, AZ$68,545–$118,569 / yearThe ideal candidate will have strong troubleshooting skills, advanced knowledge and experience supporting end users, and the ability to manage multiple priorities in a professional office setting Location Tucson, AZ Opening and Closing Dates 06/26/2026 - 07/24/2026 Appointment Type Permanent Classification Level/Grade Grade 9/1 - Grade 12/1 Salary $68,545 - $118,569 Announcement Number 26-32 Link to Job Announcement. Court Name/Organization Arizona Federal Public Defender Overview of the Position We are seeking a skilled and customer-focused ACSA - IT Desktop Support Analyst to provide technical support and maintenance for desktop systems, laptops, mobile devices, and enterprise applications in a Microsoft Windows environment.
Systems Administrator DPR Construction IncSystems AdministratorAZDPR Construction is a forward-thinking, self-performing general contractor specializing in technically complex and sustainable projects for the advanced technology, life sciences, healthcare, higher education and commercial markets. We are proud to be recognized as a great place to work by our talented teammates and leading news organizations like U.S. News and World Report, Forbes, Fast Company and Newsweek.
Windows System Administrator Rincon Research CorpWindows System AdministratorTucson, AZ$100,000–$120,000 / yearRincon Research Corporation (RRC), an employee owned company, is seeking a talented, tenacious, results-driven individual to work in a multi-disciplinary R&D environment with similarly motivated electrical engineers, mathematicians, computer scientists, and analysts who are collectively responsible for creating custom digital signal processing solutions and leveraging them to make an operational mission impact. At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.
Principal Systems Administrator RTX CorpPrincipal Systems AdministratorTucson, AZAt RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Senior Systems Administrator RTX CorpSenior Systems AdministratorTucson, AZRTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidates work experience, location, education/training, and key skills. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
NewSystems Administrator, Senior University of ArizonaSystems Administrator, SeniorTucson, AZCollaborate with technology vendors and service providers to evaluate products and ensure the successful implementation of solutions that align with organizational goals. Automate repetitive tasks and improve system scalability, reliability, and security, leveraging scripting languages and automation tools.
High Performance Computing System Administrator, Senior Analyst, Onsite Tucson AZ RTXHigh Performance Computing System Administrator, Senior Analyst, Onsite Tucson AZTucson, ArizonaThis Senior Analyst (P2) High-Performance Computing (HPC) candidate will provide Raytheon Digital Technology with High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. Must be able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification) within 6 months of hire date.
Senior System Administrator- Will sponsor a clearance! RTXSenior System Administrator- Will sponsor a clearance!Tucson, ArizonaAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. Senior System Administrator , internally known as Senior Analyst, based in Tucson, AZ Information Workplace Services collaborate with many teams to support exciting, critical programs with classified information system capabilities.
NewSystem Administrator RTXSystem AdministratorTucson, ArizonaAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Senior System Administrator (4th Shift) RTX CorpSenior System Administrator (4th Shift)Tucson, AZAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. Senior System Administrator, internally known as Senior Analyst, Information Workplace Services collaborate with a diverse team to support exciting, critical programs with classified information system capabilities.
NewTeamcenter System Administrator/Support (Hybrid) RTX CorpTeamcenter System Administrator/Support (Hybrid)Tucson, AZCollins Aerospace is looking for a Teamcenter Systems Administrator and Support candidate that has a strong record of meeting project deadlines and ability to successfully work with cross-functional teams. Monitor performance of application and SQL database used by Teamcenter and work with server operations and the database team to optimize solutions for minimizing application downtime and optimizing throughput.
Principal System Administrator- Tucson, AZ RTX CorpPrincipal System Administrator- Tucson, AZTucson, AZDuties include, but are not limited to, server management (software and hardware); storage management (logical and physical); cross platform authentication and access management; data backup and restoration; software and license configuration; and workstation support. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Senior System Administrator (Onsite) RTX CorpSenior System Administrator (Onsite)Tucson, AZRTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
High Performance Computing System Administrator, Senior Analyst, Onsite Tucson AZ RTX CorpHigh Performance Computing System Administrator, Senior Analyst, Onsite Tucson AZTucson, AZJob Summary: This Senior Analyst (P2) High-Performance Computing (HPC) candidate will provide Raytheon Digital Technology with High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. Must be able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification) within 6 months of hire date.
High Performance Computing (HPC) System Administrator, Analyst, Onsite - Tucson, AZ RTX CorpHigh Performance Computing (HPC) System Administrator, Analyst, Onsite - Tucson, AZTucson, AZThis Analyst (P1) level, High-Performance Computing (HPC) candidate will provide Raytheon Digital Technology with High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. Must be able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification) within 6 months of hire date.
NewSystem Administrator- Tucson, AZ RTX CorpSystem Administrator- Tucson, AZTucson, AZAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
NewSystem Administrator RTX CorpSystem AdministratorTucson, AZAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Senior System Administrator- Will sponsor a clearance! RTX CorpSenior System Administrator- Will sponsor a clearance!Tucson, AZAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. Senior System Administrator, internally known as Senior Analyst, based in Tucson, AZ Information Workplace Services collaborate with many teams to support exciting, critical programs with classified information system capabilities.
Senior System Administrator, Tucson, AZ. RTX CorpSenior System Administrator, Tucson, AZ.Tucson, AZAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. Senior System Administrator, internally known as Senior Analyst, based in Tucson, AZ Information Workplace Services collaborate with many teams to support exciting, critical programs with classified information system capabilities.
NewAssistant Health System Administrator (Assistant Health Services Administrator) U.S. Department of JusticeAssistant Health System Administrator (Assistant Health Services Administrator)Tucson, AZ$89,508–$116,362 / yearIf you are on active duty and expect to be discharged or released from active duty service within 120 days, you may submit a Certificate of Release or Discharge from Active Duty from the appropriate Branch Personnel Office containing the following information: (1) the military service dates including the expected discharge or release date; (2) and the character of service (must be an honorable or general discharge); and (3) any qualifying service/campaign/expeditionary medals. Such a training program must have been conducted in an operating health care system and included: Assignments providing a knowledge of basic health system administration philosophies, practices, and procedures, and basic government administrative policies and requirements; Practical assignments providing an opportunity to apply health system administration skills and principles (as the individual progresses, work assignments must be characteristic of the grade level to which he or she is assigned); and.
Senior System Administrator RTXSenior System AdministratorTucson, ArizonaActive and existing security clearance required on day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. Experience with some but not limited to, the following technologies: Active Directory, WSUS, VMware, Veeam, AWS, MySQL, Remote Desktop Gateway, and Netwrix, prior systems administration and networking administration experience backup, and recovery enterprise suites.
Principal System Administrator RTXPrincipal System AdministratorTucson, ArizonaActive and existing security clearance required on day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. Typically requires a University degree or equivalent experience and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience.
NewSystem Administrator, Tucson, Arizona. Must have an active secret clearance RTX CorpSystem Administrator, Tucson, Arizona. Must have an active secret clearanceTucson, AZAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Senior System Administrator RTX CorpSenior System AdministratorTucson, AZExperience with some but not limited to, the following technologies: Active Directory, WSUS, VMware, Veeam, AWS, MySQL, Remote Desktop Gateway, and Netwrix, prior systems administration and networking administration experience backup, and recovery enterprise suites. At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems.
Principal System Administrator RTX CorpPrincipal System AdministratorTucson, AZQualifications You Must Have: Typically requires a University degree or equivalent experience and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Senior Principal HPC Administrator (High Performance Computing), Onsite Tucson, AZ RTX CorpSenior Principal HPC Administrator (High Performance Computing), Onsite Tucson, AZTucson, AZThis High-Performance Computing (HPC) candidate (Manager Information Workplace Services - P4) will provide Raytheon Digital Technology High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. Must be able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification) within 6 months of hire date.
High Performance Computing (HPC) Administrator, Principal Specialist - P3 RTX CorpHigh Performance Computing (HPC) Administrator, Principal Specialist - P3Tucson, AZThis Principal Specialist (P3) High-Performance Computing (HPC) candidate will provide Raytheon Digital Technology with High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. Must be able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification) within 6 months of hire date.
Financial Systems Analyst III - Finance & Risk Management Pima County, AZFinancial Systems Analyst III - Finance & Risk ManagementTucson, AZ$72,009–$86,403 / yearBachelor’s degree from an accredited college or university with a major in accounting, finance, economics, business administration, or a closely related field as defined by the department head at the time of recruitment, AND two years of professional-level experience in accounting, budgeting, auditing, financial analysis, or financial management. The successful candidate will work on a dedicated team of professionals who are responsible for delivering functional administrative support for Pima County’s Enterprise Resource Planning (ERP) systems, including the financial, budgeting, and work management systems.
Financial Systems Analyst III - Finance & Risk Management Pima CountyFinancial Systems Analyst III - Finance & Risk ManagementTucson, ArizonaBachelor’s degree from an accredited college or university with a major in accounting, finance, economics, business administration, or a closely related field as defined by the department head at the time of recruitment, AND two years of professional-level experience in accounting, budgeting, auditing, financial analysis, or financial management. The successful candidate will work on a dedicated team of professionals who are responsible for delivering functional administrative support for Pima County’s Enterprise Resource Planning (ERP) systems, including the financial, budgeting, and work management systems.
Business Applications & Analytics Administrator World View Enterprises IncBusiness Applications & Analytics AdministratorTucson, AZ$95,000–$120,000 / yearOur Tucson workplace is designed to support collaboration, focus, and well-being, with an on-site environment that keeps IT, security, infrastructure, operations, finance, engineering, manufacturing, quality, and program teams closely connected to the mission. The division brings together advanced autonomous systems, mission technologies, and intelligence solutions that help customers create persistent awareness, operate with confidence, and make faster decisions in complex and contested environments.
Principal Storage and Data Protection Administrator RTX CorpPrincipal Storage and Data Protection AdministratorTucson, AZCommunicates and works with associated organizations including the Front-End-of-the-Business architecture team, mission area Digital Program Leads (DPLs), end-users, Network Engineering, hardware & software vendors. You are the designated subject-matter-expert (SME) for storage hardware, networking, and backup applications (NetBackup, CommVault, & Veeam) as well as the system's infrastructure SME for tape library, Storage.
Network Administrator, Senior Analyst, Tucson, AZ, Onsite RTXNetwork Administrator, Senior Analyst, Tucson, AZ, OnsiteTucson, ArizonaWork in developing technical expertise in all areas of voice and data networks hardware and software interconnection and interfacing, such as switches, routers, firewalls, authentication servers, encryptors etc. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Database Administrator - Oracle Oracle EBS SQL Kforce IncDatabase Administrator - Oracle Oracle EBS SQLTucson, AZThis is a highly collaborative team environment where no two days are the same-ideal for someone who enjoys solving challenging problems, working across technologies, and growing toward data engineering or analytics-focused work over time. This role offers the opportunity to work across Oracle and SQL Server platforms while contributing to modernization initiatives, including significant cloud migration efforts to Azure.
SharePoint Administrator MaximusSharePoint AdministratorTucson, AZFull timeDemonstrated experience with the following: SharePoint Object Model (OM), SharePoint Designer (2010/2013/2016), Visio, InfoPath, Java, Visual Basic, Visual Studio, C#, HTML5, CSS3, PowerShell, XML, XPath, REST, API, Net, JavaScript, jQuery, SQL, VBA, Microsoft Project, MS Project Server and PWA. Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment.
Business Applications & Analytics Administrator World ViewBusiness Applications & Analytics AdministratorTucson, ArizonaOur Tucson workplace is designed to support collaboration, focus, and well-being, with an on-site environment that keeps IT, security, infrastructure, operations, finance, engineering, manufacturing, quality, and program teams closely connected to the mission. The division brings together advanced autonomous systems, mission technologies, and intelligence solutions that help customers create persistent awareness, operate with confidence, and make faster decisions in complex and contested environments.
Network Administrator, Senior Analyst, Tucson, AZ, Onsite RTX CorpNetwork Administrator, Senior Analyst, Tucson, AZ, OnsiteTucson, AZWork in developing technical expertise in all areas of voice and data networks hardware and software interconnection and interfacing, such as switches, routers, firewalls, authentication servers, encryptors etc. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Network Administrator, Senior Analyst, Tucson, AZ ONSITE RTX CorpNetwork Administrator, Senior Analyst, Tucson, AZ ONSITETucson, AZWork in developing technical expertise in all areas of voice and data networks hardware and software interconnection and interfacing, such as switches, routers, firewalls, authentication servers, encryptors etc. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Network Administrator, Senior Analyst, Tucson AZ, ONSITE RTX CorpNetwork Administrator, Senior Analyst, Tucson AZ, ONSITETucson, AZWork in developing technical expertise in all areas of voice and data networks hardware and software interconnection and interfacing, such as switches, routers, firewalls, authentication servers, encryptors etc. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
License Services Administrator RTXLicense Services AdministratorTucson, ArizonaActive and existing security clearance required after day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. This individual will work closely across IT Discipline Functions and Infrastructure services personnel to support and prioritize license services application road maps and upgrade schedules for supported tools.
NewInternship - Journalist and FB Administrator AtiaInternship - Journalist and FB AdministratorTucson, AZStudents will work from home, and they will be responsible for publishing prepared articles and promoting our website (usa-inside.com) over social networks. For more information, please visit our websites:www.atiaholding.ukwww.atia-consulting.com.ba#J-18808-Ljbffr.
Contract Administrator (Deployable) U.S. Department of DefenseContract Administrator (Deployable)Tucson, AZ$108,455–$144,741 / yearTo qualify for a Contract Administrator (Deployable), your resume and supporting documentation must support: A. Basic Contracting Requirement: A.) A baccalaureate degree from an accredited educational institution authorized to grant baccalaureate degrees OR B.) a current civilian employee in DoD or member of the Armed Forces, who occupied an 1102 position, contracting officer position, or comparable military contracting position with authority to award or administer contracts above the simplified acquisition threshold on or before September 30, 2000 are excluded from the requirements of "A" above. FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show that the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university.
License Services Administrator RTX CorpLicense Services AdministratorTucson, AZThis individual will work closely across IT Discipline Functions and Infrastructure services personnel to support and prioritize license services application road maps and upgrade schedules for supported tools. In this role, the contributor will be responsible for providing IT solutions for application license service operations, configurations, sustainment, application utilization monitoring, upgrades, support tool integrations, and compliance/security approvals.
LMS Administrator Komatsu LtdLMS AdministratorTucson, AZOur cutting-edge Modular brand solutions are powering mines worldwide, driving efficiency and sustainability in ways that seemed impossible just years ago. If you consider yourself someone who can apply technical know-how to create practical solutions in a dynamic and team-oriented environment, this is a great opportunity to work side by side with some of the biggest innovators in the Mining technology industry.