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.
SCADA Windows Systems Administrator II American Systems CorpSCADA Windows Systems Administrator IIPhoenix, AZAMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance. Must be able to present acceptable identification for customer badging and site access, such as a REAL ID compliant driver license, U.S. Passport, or other approved document from the GSA Required Identification List.
NewSystems Administrator Windows Peraton IncSystems Administrator WindowsAZ$66,000–$106,000 / yearPeraton is seeking an Intermediate Windows Systems Administrator to: Maintain smooth operation of multi‑user computer systems and coordinate activities with network engineers. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
NewSenior Windows Systems Administrator PeratonSenior Windows Systems AdministratorFort Huachuca, Arizona$80,000–$128,000 / yearFull timeAs the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace.
NewSenior Windows Systems Administrator Peraton IncSenior Windows Systems AdministratorAZ$86,000–$138,000 / yearAs the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace.
Windows System Administrator/Azure Engineer - Delivery Consultant, Infrastructure Engineering Solutions Deloitte Touche Tohmatsu LtdWindows System Administrator/Azure Engineer - Delivery Consultant, Infrastructure Engineering SolutionsGilbert, AZOur Hybrid Cloud Infrastructure offering provides specialized engineering capabilities to design, implement, manage, and operate hybrid cloud environments, modernize networks and AI infrastructure from the core to the edge, and incubate new infrastructure and device services to help clients stay ahead with the latest technology advances. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.
NewWindows System Administrator/Azure Engineer - Delivery Senior Consultant, Infrastructure Engineering Solutions Deloitte Touche Tohmatsu LtdWindows System Administrator/Azure Engineer - Delivery Senior Consultant, Infrastructure Engineering SolutionsGilbert, AZOur Hybrid Cloud Infrastructure offering provides specialized engineering capabilities to design, implement, manage, and operate hybrid cloud environments, modernize networks and AI infrastructure from the core to the edge, and incubate new infrastructure and device services to help clients stay ahead with the latest technology advances. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.
Systems Administrator - Windows PeratonSystems Administrator - WindowsFort Huachuca, Arizona$66,000–$106,000 / yearFull timeResponsibilities: Peraton is seeking an Intermediate Windows Systems Administrator to: Maintain smooth operation of multi‑user computer systems and coordinate activities with network engineers. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Windows Server Automation Engineer StratAcuity Staffing Partners IncWindows Server Automation EngineerChandler, AZ$65–$70 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Systems Administrator I Vertech Industrial Systems LLCSystems Administrator IPhoenix, AZAs a Systems Administrator I, youll work alongside our senior sys admin to keep Vertechs internal infrastructure running smoothly and support our clients industrial computer systems. If youre the type who geeks out over a clean Active Directory structure, takes pride in a well-architected virtualization environment, and wants to be part of a team that actually values IT not just tolerates it, we want to talk.
Systems Administrator I VertechSystems Administrator IPhoenix, ArizonaAs a Systems Administrator I, you'll work alongside our senior sys admin to keep Vertech's internal infrastructure running smoothly and support our clients' industrial computer systems. If you're the type who geeks out over a clean Active Directory structure, takes pride in a well-architected virtualization environment, and wants to be part of a team that actually values IT, not just tolerates it, we want to talk.
High Performance Computing (HPC) System Administrator, Analyst, Onsite - Tucson, AZ RTXHigh Performance Computing (HPC) System Administrator, Analyst, Onsite - Tucson, AZTucson, ArizonaThis 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.
Principal Systems Administrator- Must have a active secret clearance RTXPrincipal Systems Administrator- Must have a active secret clearanceArizonaDuties 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.
Principal System Administrator- Tucson, AZ RTXPrincipal System Administrator- Tucson, AZTucson, ArizonaDuties 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.
Principal Systems Administrator, Tucson, Arizona RTXPrincipal Systems Administrator, Tucson, ArizonaTucson, ArizonaPrincipal 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.
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, Tucson, AZ. RTXSenior System Administrator, Tucson, AZ.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.
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.
Senior System Administrator (4th Shift) RTXSenior System Administrator (4th Shift)Tucson, ArizonaActive and existing security clearance required on day 1 At RTX, the world 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. 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.
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.
NewSystem Administrator- Tucson, AZ RTXSystem Administrator- Tucson, AZTucson, 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.
NewSystem Administrator, Tucson, Arizona. Must have an active secret clearance RTXSystem Administrator, Tucson, Arizona. Must have an active secret clearanceTucson, 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.
High Performance Computing (HPC) Administrator, Principal Specialist – P3 RTXHigh Performance Computing (HPC) Administrator, Principal Specialist – P3Tucson, 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. This 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.
Senior Principal HPC Administrator (High Performance Computing), Onsite Tucson, AZ RTXSenior Principal HPC Administrator (High Performance Computing), Onsite Tucson, AZTucson, ArizonaThis 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.
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.
IT Administrator - senior living The Terraces of Phoenix - a HumanGood communityIT Administrator - senior livingPhoenix, AZ$30–$40 / hourFull timeProvide support for community communication, security, and resident safety technologies, including desktop phone systems, conferencing tools, video surveillance, access control, personal emergency response systems, nurse call systems, wander management systems, and other approved resident-facing technologies. This position responds to help desk tickets, troubleshoots hardware, software, connectivity, mobile device, user access, collaboration, phone, security/access control, and resident-facing technology issues, and provides end-user training and coaching.
Systems Administrator University Mechanical & Engineering AZSystems AdministratorTempe, ArizonaFull timeWhile visiting job site locations, the employee may be required to work outdoors, be exposed to wet and/or humid conditions; moving mechanical and electrical parts; high, precarious places; dust, fumes or airborne particles; toxic or caustic chemicals; outside weather conditions, extended exposure to sunlight; cold and heat; risk of electrical shock and vibration. Develop, write, update, and maintain a computer programs or software packages to handle specific jobs, such as Microsoft Windows active directory and domain related roles, tracking inventory, storing or retrieving data, or controlling other equipment.
Systems Administrator IES CommunicationsSystems AdministratorTempe, Arizona$65,000–$80,000 / yearFull timeIES is a national provider of industrial products and infrastructure services to a variety of end markets, including electrical, mechanical and communications contracting solutions for the commercial, industrial, residential and renewable energy markets. NOTE TO ALL AGENCIES: Any unsolicited agency resumes or agency represented candidates that are presented to any IES employee without first having a signed contract between that agency and the IES Talent Acquisition organization will become the property of IES and no fees will be paid.
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.
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.
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.
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.
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.
Azure Systems Administrator PrePassAzure Systems AdministratorPhoenix, ArizonaWe’re looking for an Azure Systems Administrator to support and improve our Azure-first infrastructure , centered on Windows Server virtual machines (IaaS) , Active Directory Domain Services (AD DS) running on Azure VMs , and identity synchronization using Azure AD Connect . This role owns provisioning, configuration, patching, monitoring, backup/recovery, security posture management, and incident response for systems that support business‑critical services.
Systems Administrator EMCOR Group IncSystems AdministratorTempe, AZWhile visiting job site locations, the employee may be required to work outdoors, be exposed to wet and/or humid conditions; moving mechanical and electrical parts; high, precarious places; dust, fumes or airborne particles; toxic or caustic chemicals; outside weather conditions, extended exposure to sunlight; cold and heat; risk of electrical shock and vibration. Develop, write, update, and maintain a computer programs or software packages to handle specific jobs, such as Microsoft Windows active directory and domain related roles, tracking inventory, storing or retrieving data, or controlling other equipment.
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.
PACS Administrator Akumin IncPACS AdministratorAZThis role serves as the primary liaison between clinical operations, radiologists, imaging technologists, physicians, vendors, and Information Technology teams to ensure reliable image acquisition, storage, distribution, retrieval, and workflow efficiency across the enterprise. The PACS Administrator is responsible for the administration, support, optimization, integration, and ongoing maintenance of the organization's Picture Archiving and Communication System (PACS), enterprise imaging platforms, and related radiology information systems.
Front Desk Administrator - Float Valle del SolFront Desk Administrator - FloatMesa, ArizonaThe Front Desk Administrator - Float is responsible for data collection, data reporting, general administrative duties, and will assist and support Valle staff as directed by the Director or Office Coordinator. Vaccinations/Titer’s Test/Declination Form: Flu, Hep B, MMR, Tdap, Varicella.
Front Desk Administrator Valle del SolFront Desk AdministratorPhoenix, ArizonaThe Front Desk Administrator is responsible for data collection, data reporting, general administrative duties, and will assist and support Valle staff as directed by the Director or Office Coordinator. Vaccinations/Titer’s Test/Declination Form: Flu, Hep B, MMR, Tdap, Varicella.
NewNetwork Administrator Crane Worldwide Logistics LLCNetwork AdministratorBuckeye, AZPart timeHands on and deployment experience on Devices like FortiGate, Forti-switch, Forti[1]Ap’s, Ruckus Controller and Ruckus AP’s, Windows, Dells, etc. Providing support for our local IT regional team regarding Firewalls, LAN switches, access-points, wireless scanners, printers, etc.
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.
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.
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.
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.
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.
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.
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.
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.
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.