20 security software engineer jobs at 7 companies in Oro Valley, AZ
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Senior Principal Software Security Engineer
Tucson, Arizona, United States
$132k-$252k/yr OnsiteFull Time
10+ YOE10+ years software security experience; strong C/C++; embedded OS knowledge; DoD security clearance eligibility; Bachelor’s in STEM.
C, C++, VxWorks, Embedded Linux, Python, Perl, ARM, PCIe, GPIO, I2C, SATA, FPGAs, ASICs, DoD security tools
1w
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Senior Software Engineer - Confluent, Product Security Access Management
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
4+ YOEBachelor's degree,4+ years software/product/security engineering experience,distributed systems and cloud experience,proficiency in Java/Scala/C/C++/Go;EMR not required;security and IAM experience preferred.
Java, Scala, C/C++, Go, AWS, Azure, GCP
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Software Engineer - Test Equipment
Tucson, Arizona, United States
$61-$66/hr OnsiteFull Time
2+ YOEBachelor's in STEM, 2+ years software engineering (or 5 years with Master's), experience with C# and C++, Microsoft Visual Studio, Windows development, and ability to obtain security clearance; U.S. citizenship required.
C#, C++, Microsoft Visual Studio, Microsoft Windows
1w
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Embedded Software Engineer
Tucson, Arizona, United States
OnsiteFull Time
Experience developing embedded C/C++ software for real-time aerospace systems; familiarity with Zynq/ARM, Vivado, Vitis, hardware interfaces, test equipment, and US work-authorization; ability to obtain security clearance may be required.
C, C++, Zynq, ARM, Vivado, Vitis, UART, I2C, SDLC, CAN, SPI, Python, C#, Linux shell scripting, oscilloscopes, logic analyzers, VHDL
3w
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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
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
2w
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GNC Embedded Engineer
Tucson, Arizona, United States
$155k-$200k/yr HybridFull Time
8+ YOEUS citizen,8+ years embedded flight software experience,BS/MS in engineering,expert C/C++,MATLAB/Simulink/Embedded Coder,SIL/HIL experience,RTOS,real-time performance analysis,ability to obtain government security clearance.
C, C++, MATLAB, Simulink, Embedded Coder, MISRA-C, RTOS, SIL, HIL, SPI, UART, MIL-STD-1553, RS-422, ARINC 429
1w
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Software Engineering Student Assistant - Fall 2026 - ELSYS
Tucson, Arizona, United States
OnsitePart Time
Enrolled bachelor’s student (CS/Engineering/Math/Physics), ≥6 credit hours, 3.0+ GPA, US citizen, able to obtain security clearance; coding with Python/C++/Java and familiarity with containers and networking preferred.
Python, C++, Java, Docker, Kubernetes, Linux, TCP/IP, VLAN, 5G, LTE, MQTT, Modbus
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