14 junior linux system administrator jobs at 10 companies in Arizona

3w
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Senior System Administrator
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Aerospace and defense providing advanced technology solutions.
2+ YOEUniversity degree or equivalent experience and 2+ years of relevant experience; Windows or Linux administration, Active Directory, VMware, backup and recovery; U.S. citizenship and active Secret clearance required.
Microsoft Windows, SIPR, DNS, DHCP, Active Directory, hardware RAID, VMware, OpenShift, Kubernetes, Docker, Tanzu, Rancher, GitLab, Jenkins, Azure DevOps, NISPOM, JAFAN, JSIG, DFARS, RMF, NAS, SAN, VMware vCenter, VMware vSphere, ESX, Microsoft WSUS, MECM, Exchange, Linux
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Senior System Administrator
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Aerospace and defense providing advanced technology solutions.
2+ YOEUniversity degree or equivalent experience and 2+ years relevant experience; Windows or Linux administration; Secret clearance and U.S. citizenship required. Security+ CE or equivalent required within 6 months.
Microsoft Windows, SIPR, Linux, DNS, DHCP, Active Directory, VMware, OpenShift, Kubernetes, Docker, Tanzu, Rancher, GitLab, Jenkins, Azure DevOps, Microsoft WSUS, MECM, Microsoft Exchange, NAS, SAN, VMware vCenter, VMware vSphere, ESX
3w
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Senior System Administrator
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Aerospace and defense providing advanced technology solutions.
2+ YOEUniversity degree or equivalent experience and 2+ years of relevant experience; Windows or Linux, Active Directory, VMware, administration, backup and recovery experience; U.S. citizenship and interim Secret clearance required.
Microsoft Windows, SIPR, Windows Server, Linux, DNS, DHCP, Active Directory, VMware, hardware RAID, OpenShift, Kubernetes, Docker, Tanzu, Rancher, Gitlab, Jenkins, Azure DevOps, NISPOM, JAFAN, JSIG, DFARS, DoD/RMF, NAS, SAN, VMware vCenter, VMware vSphere, ESX, Microsoft WSUS, MECM, Exchange
1mo
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Systems Administrator 1
Chandler, Arizona, United States
OnsiteFull Time
StrongMind
StrongMind: K-12 digital learning and technology serving schools, educators, students, and homeschool families.
1+ YOE1–3 years IT support or systems administration experience; administer Windows/macOS/Linux; networking fundamentals; scripting with Python/PowerShell/Bash; cloud (AWS/Azure) and virtualization experience.
Python, PowerShell, Bash, Azure, AWS, Windows, macOS, Linux
3w
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High Performance Computing System Administrator, Analyst, Tucson, AZ Onsite
Tucson, Arizona, United States
$57k-$109k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Aerospace and defense providing advanced technology solutions.
0+ YOEBachelor's degree and under 2 years relevant experience or 4 years technical IT experience. Requires U.S. citizenship, active Secret clearance, Windows/Linux server experience, and ability to obtain DoD certifications.
Microsoft Windows, Red Hat Enterprise Linux, DNS, DHCP, Active Directory (AD), LDAP, Solaris, SLURM, Grid Engine, Ganglia
1w
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Information System Security Officer
Tucson, Arizona, United States
$95k-$125k/yr OnsiteFull Time
Rincon Research Corporation
Rincon Research Corporation: Employee-owned defense providing digital signal processing products and services to U.S. defense and intelligence communities.
1+ YOERequires 1–3 years of ISSO or system administration experience, cybersecurity assessment and monitoring knowledge, Linux experience, U.S. citizenship, current favorably adjudicated T5/T5R, TS/SCI eligibility, and DoD 8570 IAM Level 1 certification eligibility.
Digital Signal Processing (DSP), Linux, Splunk, Nessus, SCC, NIST 800-53, NIST 800-171, DISA STIGs, Windows, XACTA, eMASS, JWICS, JSIG, Risk Management Framework (RMF), System Security Plan (SSP), Body of Evidence (BoE), System Security Manager (SSM), Access Control, Intrusion Detection Systems
1w
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Systems Administrator (SEACOM) - Sierra Vista
Sierra Vista or Bisbee
$61k-$72k/yr OnsiteFull Time
Cochise County
Cochise County: Cochise County is an Arizona county government providing courts, public safety, health, infrastructure, elections, and resident services.
2+ YOEBachelor's degree in a computing field plus 2 years of enterprise systems support, or 6 years of equivalent experience; Arizona driver's license; Windows, Linux, virtualization, databases, scripting, and public safety systems expertise.
Computer Aided Dispatch (CAD), Records Management Systems (RMS), Windows Server, Linux, Microsoft Active Directory, Entra ID, Microsoft 365, Microsoft SQL Server, VMware vCenter/ESXi, DNS, DHCP, PowerShell, Bash, Python, Motorola Spillman Flex, ProQA, NG911
6d
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Cyber Systems Administration
Fort Huachuca, Arizona, United States
$66k-$106k/yr OnsiteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
0+ YOERedHat Linux administration experience, Secret clearance, and 0–6 years of experience depending on degree. Requires security troubleshooting, performance monitoring, 24x7 support, and on-call availability.
RedHat Linux, Unix, DISA STIG, Security Technical Implementation Guide, Microsoft?
1w
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System Reliability & Support Specialist - Production Support
Pittsburgh or Phoenix or Denver or Birmingham or Dallas or Cleveland
$64k-$117k/yr OnsiteFull Time
PNC Financial Services Group
PNC Financial Services GroupNYSE: PNC: Diversified financial services providing banking and investment solutions.
2+ YOEBachelor's degree and 2+ years of relevant professional experience preferred. Requires production support, Linux and Windows administration, incident management, troubleshooting, Dynatrace/Logscale, and SQL/ETL skills.
Linux, Windows, Dynatrace, Logscale, Jira, Confluence, ServiceNow, SQL, ETL, SQL Server
2mo
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Computer Systems Analyst I
Coronado or Ashburn or Sierra Vista or United States
$80k-$89k/yr OnsiteFull Time
VETS
VETS: Service-disabled veteran- and woman-owned IT contractor providing technology and management services to government and commercial clients.
2+ YOEDoD Secret clearance and U.S. citizenship required. 2 years experience in installation/maintenance of computer systems and network servers; proficiency with Microsoft Office/Exchange, TCP/IP and administration of Microsoft, Linux, or UNIX systems; CompTIA Security+ within 6 months.
Microsoft Office, Microsoft Exchange, Linux, UNIX, TCP/IP, MIS databases
2mo
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Cyber Security Engineer- Compliance
Tucson, Arizona, United States
$53-$58/hr OnsiteFull Time
Quest Defense Systems & Solutions
Quest Defense Systems & Solutions: Private U.S. engineering services firm serving aerospace and defense OEMs with mission-critical product lifecycle solutions.
2+ YOEBachelor's in a STEM field, 2+ years cybersecurity or systems administration experience, experience with NIST SP 800-171 and vulnerability remediation, Windows/Linux administration, strong troubleshooting and communication; U.S. citizenship required.
NIST SP 800-171, CMMC, DFARS 252.204-7012, NIST SP 800-53, NIST SP 800-82, iRAMP, STIGs, Windows, Linux, Networking fundamentals
3d
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Entry Level Site Reliability Engineer - Tucson-AZ
Tucson, Arizona, United States
$74k-$111k/yr HybridFull Time
IBM
IBMNYSE: IBM: Global technology and consulting focusing on cloud and AI.
Requires a bachelor's degree or equivalent experience, software development, systems administration, or DevOps experience, programming proficiency, Linux/Unix and networking knowledge, and strong communication skills.
Python, Go, Java, Linux, Unix, Docker, Kubernetes, Prometheus, Grafana, ELK
3d
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Site Reliability Engineer Intern -Tucson, AZ
Tucson, Arizona, United States
$69k-$126k/yr HybridInternship, Contract
IBM
IBMNYSE: IBM: Global technology and consulting focusing on cloud and AI.
0.5+ YOEBachelor's degree in computer science, engineering, or related field; 0.5–1 year software development, systems administration, or DevOps experience; programming, Linux/Unix, networking, and communication skills.
Python, Go, Java, Linux, Unix, Docker, Kubernetes, Prometheus, Grafana, ELK, CI/CD
6d
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Computer Manager
Phoenix, Arizona, United States
$172k/yr FieldFull Time
NucleusTeq
NucleusTeq: Private software services delivering data, cloud, AI, and digital transformation solutions to enterprises.
1+ YOEMaster's in Business Administration in Human Resources and Systems plus 1 year of experience; account management experience or suitable equivalent accepted. Requires enterprise software, project management, and stakeholder management expertise.
Java J2EE, Spring Boot, Google Cloud Platform (GCP), Spark SQL, WebAPI, AngularJS2, MySQL, Apache Spark, Spark Streaming, AWS, Azure, Hadoop, Java, Oracle, SQL, Linux, Sybase, Mainframe, Clarity, Jira, VersionOne, Microsoft Office Suite, VBA Macros, HP PPM, QC, ALM, RPA, Tableau, Maven, Jenkins, Kubernetes, Docker, Microsoft Project, Visio, Spring Core, Spring MVC, Hibernate/JPA, REST API, JNLP, JDBC, JMS, ActiveMQ, Tiles, JUNIT, NodeJS