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44 linux engineer jobs at 16 companies in Tucson, AZ

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Associate Engineer, Test Manufacturing (Tucson, AZ, US)
Tucson, Arizona, United States
OnsiteFull Time
Celestica
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
5+ YOEOnsite test engineering role requiring 5-8 years in testing equipment, Linux knowledge, and electrical test skills.
Linux, Oscilloscopes, Soldering irons, Multimeters, Logic analyzers, Function generator, ICT, Flying probe
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3w
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Sr. Systems Engineer - Systems Engineer II - Modeling Simulation & Analysis Engineer
Tucson, Arizona, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEBachelor’s in STEM and 5+ years relevant experience; U.S. citizenship and ability to obtain Interim Secret clearance; experience with C or C++, Python or MATLAB, modeling/simulation of physical systems, and UNIX/Linux/Git.
C, C++, Python, MATLAB, UNIX, Linux, Git
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1mo
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Digital Signal Processing (DSP) Engineer - Tucson, AZ
Tucson, Arizona, United States
$79k-$237k/yr OnsiteFull Time
ICR
ICR: Independent defense and technology research organization focused on signal processing and communications.
3+ YOERequires TS clearance with SCI; BS in Electrical Engineering; DSP, linear algebra; C/C++, Python; Linux; strong problem-solving and communication.
C/C++, Python, Linux, Git, Jenkins
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2w
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Senior Field Engineer
Tucson, Arizona, United States
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOE5+ years simulator/avionics/IT experience; active CompTIA Security+; hands-on troubleshooting with electrical, electronic, and computer systems; Windows/Linux familiarity; ability to use test equipment and interpret technical drawings.
Windows, Linux, AFTO Form 781, multimeter, oscilloscope, signal analyzer, OFP, DMO, STIGs, RMF
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1mo
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Applications Engineer II (Tucson, AZ, US, 85706)
Tucson, Arizona, United States
OnsiteFull Time
Komatsu
KomatsuTokyo Stock Exchange: 6301: Manufactures and services construction, mining, and industrial heavy machinery.
Bachelor's degree or equivalent experience; intermediate technical support or field technology experience; basic Linux and Windows knowledge; familiarity with FrontRunner/Dispatch, SQL, ticketing systems, and willingness to travel to customer sites.
Linux, Windows, FrontRunner, Dispatch, SQL, Mobile field computers
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1mo
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Senior Autonomy Validation Engineer
Green Valley, Arizona, United States
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Senior autonomy validation engineer with extensive software testing experience for autonomous systems; strong data analysis, documentation, and communication skills; bachelor’s in engineering or computer science.
CANape, CANalyzer, Linux
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2mo
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Software Engineer
Tucson or Centennial or Chantilly
$85k-$152k/yr OnsiteFull Time
Rincon Research Corporation
Rincon Research Corporation: Designs high-performance digital signal processing solutions for defense missions
Bachelor’s/Master’s/PhD in Computer Engineering or Computer Science; proficient in modern software practices; C++ and Python on Linux; ability to obtain TS/SCI clearance; US citizenship required.
C++, Python, Linux, Gitlab, CI/CD, Docker, Kubernetes, PIP
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1d
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Manufacturing Test Sustaining Engineer
Tucson, Arizona, United States
OnsiteFull Time
Hexagon
HexagonNasdaq Stockholm: HEXA B: Global leader in digital reality and autonomous technology solutions.
5+ YOEEngineering degree or technical diploma,5+ years technical experience,C++/C# and Python,ability to design and troubleshoot test hardware,willingness to travel internationally and lift up to 15kg.
C++, C#, Python, Lua, Linux
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2mo
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Mid-Level SQL Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
Noetic Strategies
Noetic Strategies: Provides cybersecurity, software development, and IT services to government agencies.
4+ YOETS/SCI with poly, US citizenship; 4–8 years CS/SE experience or 2–6 years with a Master's; strong SQL; experience with PostgreSQL/MySQL/Oracle; Linux; analytics, dashboards.
SQL, PostgreSQL, MySQL, Oracle, Linux, Dashboarding, Grafana, Tableau
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2w
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Cyber Security Engineer- Compliance
Tucson, Arizona, United States
$53-$58/hr OnsiteFull Time
Quest Defense
Quest Defense: Provides specialized engineering services for aerospace and defense industries.
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
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1mo
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IT Support Engineer I, OTS
Tucson, Arizona, United States
$25-$41/hr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOEHigh school diploma; 1+ yrs Microsoft Windows Server (AD, DFS, Print Services, SCCM); 2+ yrs PC repair, multi-user high-availability troubleshooting, networking (DNS, DHCP, TCP/IP); 1+ yrs IT client/server/network service delivery; OS support (Windows, Mac, Linux).
Microsoft Windows Server, AD, DFS, Print Services, SCCM, DNS, DHCP, SSL, OSI Model, TCP/IP, Windows, Mac, Linux
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2mo
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Senior Data Security Engineer
Fort Huachuca, Arizona, United States
OnsiteFull Time
Information Systems Solutions
Information Systems Solutions: Provides specialized IT services and engineering for federal agencies.
5+ YOETS/SCI clearance; IAT Level III certifications; Bachelor's degree in IT/CS/Engineering/Business; 5+ years experience; Tenable Nessus and ACAS experience.
Windows, Windows Server, Linux, macOS, Active Directory, VMware, Tenable Nessus, ACAS, Red Hat Linux
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4d
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Senior Software Engineer II - Confluent Cloud Platform (Remote)
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$131k-$245k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Strong programming in Go/Java/Python, deep systems internals, Kubernetes and public cloud (AWS/GCP/Azure) experience, GitOps/Terraform/CI/CD/observability expertise, bachelor's degree required; ability to work without visa sponsorship.
Go, Java, Python, Kubernetes, AWS, GCP, Azure, GitOps, Terraform, CI/CD, Prometheus, Grafana, Linux, Apache Kafka
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3d
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Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
North Point Technology
North Point Technology: Technology services and engineering for federal government missions.
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
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1mo
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Scientist (Algorithm Developer)
Tucson, Arizona, United States
$85k-$145k/yr OnsiteFull Time
Areté
Areté: Develops advanced sensing and signal processing solutions for national security.
2+ YOEBS (minimum) in STEM, experience in signal/image processing, computer vision or ML; programming in Python, C, C++, or MATLAB; ability to obtain and maintain TS/SCI clearance; U.S. citizenship and background/DOT drug screening required.
Python, C, C++, MATLAB, Linux, MPI, CUDA, threads, Electro-Optics, Synthetic Aperture RADAR
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2w
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Oracle Utilities CC&B Techno-Functional Lead - 00069612631
Tucson, Arizona, United States
$65k-$90k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
Bachelor's in CS/IT/Engineering, strong experience with Oracle Utilities CC&B and OUAF, expertise in SQL/PL-SQL and Oracle Database, Unix/Linux experience, Automic workload automation, knowledge of meter-to-cash processes, strong troubleshooting and communication skills.
Oracle Utilities CC&B, Oracle Utilities Application Framework (OUAF), SQL, PL/SQL, Oracle Database, Unix, Linux, Automic workload automation, Web Services, XAI
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