18 security software engineer jobs at 5 companies in Mammoth, AZ

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3mo
Save
Mark Applied
Hide
Principal Software Security Engineer - S3E
Tucson, Arizona, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOEBachelor’s in STEM and minimum 8 years of software experience; C/C++; embedded OS experience; DoD security clearance eligibility.
C, C++, Xilinx MPSoC, VxWorks, Embedded Linux, Python, Perl, PCIe, FPGA, ARM, Secure Boot, Cryptographic Algorithms
1mo
Save
Mark Applied
Hide
Senior Principal Software Security Engineer
Tucson, Arizona, United States
$132k-$252k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
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
3mo
Save
Mark Applied
Hide
Software Security Lead - Principal Software Engineer - S3E
Tucson, Arizona, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOEBS in STEM and 8 years in software security, embedded C/C++, DoD security, embedded OS, secure coding, ability to obtain clearance.
C, C++, Xilinx Versal, VxWorks, Embedded Linux, Python, Perl, PCIe, FPGAs, ASICs, ARM, DoD security tools
3mo
Save
Mark Applied
Hide
Senior Software Security Engineer - S3E
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 at least 5 years of software experience; C/C++; embedded OS; DoD Interim Secret clearance; U.S. citizenship.
C, C++, Xilinx UltraScale MPSoC, VxWorks, Embedded Linux, Python, Perl
6d
Save
Mark Applied
Hide
Associate Director, AI Software Security Engineer
McKinney or Tewksbury or Tucson
$157k-$299k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
12+ YOEU.S. citizen with ability to obtain/maintain TS/SCI clearance, STEM degree, ~12+ years experience deploying AI/LLMs, secure MLOps/DevSecOps, cloud (AWS/Azure/GCP), Python, ML frameworks, and leadership experience.
Amazon Web Services (AWS), Azure, Google Cloud Platform (GCP), Python, Large Language Models (LLMs)
2w
Save
Mark Applied
Hide
Software Engineer - Test Equipment
Tucson, Arizona, United States
$61-$66/hr OnsiteFull Time
Quest Defense
Quest Defense: Provides specialized engineering services for aerospace and defense industries.
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
1mo
Save
Mark Applied
Hide
Software Engineer II
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOERequires active transferable Secret U.S. government security clearance and U.S. citizenship, typically a STEM degree and 2+ years relevant experience, proficiency in C/C++ and embedded/hardware-software integration, and ability to obtain program access.
C, C++, Assembly, Unified Model Language, DevOps
4w
Save
Mark Applied
Hide
Senior Embedded Software Engineer
Tucson, Arizona, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
5+ YOESTEM degree and 5+ years experience; Embedded C++ and RTOS experience; hardware/firmware/software integration; ability to obtain Interim Secret security clearance; U.S. citizenship required.
Embedded C++, RTOS, Green Hills, Integrity, Wind River VxWorks, Linux, VHDL, Verilog, assembly language
2w
Save
Mark Applied
Hide
Software / System Safety Engineer II
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
2+ YOERequires a STEM degree, ~2 years relevant experience, familiarity with MIL-STD-882E risk assessment, ability to write technical reports, review software, and obtain/maintain U.S. security clearance.
MIL-STD-882E, JSSSEH
1d
Save
Mark Applied
Hide
Software Engineer II with Test Solutions
Tucson, Arizona, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM and 2+ years relevant experience; proficiency with C++, C#, Java, Python or Visual Basic, Microsoft Visual Studio, and Windows OS; ability to obtain U.S. security clearance.
C#, C++, Microsoft Visual Studio, Java, Python, Visual Basic, Windows Operating System, TCP/IP, UDP, Unified Modeling Language (UML)
1mo
Save
Mark Applied
Hide
Staff Software Engineer II - Confluent Secure Compute
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
$161k-$299k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
10+ YOE10+ years building scalable backend/infrastructure systems; deep Kubernetes and Go expertise; experience with multi-tenant security, observability, public cloud integrations; demonstrated technical leadership and mentorship.
Kubernetes, Go, gRPC, Protobuf, AWS, GCP, Azure, Kata Containers, Cloud Hypervisor, cgroups, seccomp
1w
Save
Mark Applied
Hide
Principal Software Engineer - Lead Metrics & Tools Specialist
Marlborough or Tewksbury or Tucson or Fort Wayne
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOE8+ years experience, STEM degree typically required, strong Jira/JQL expertise, data collection and automation experience, ability to obtain Interim Secret U.S. government security clearance, strong communication and metrics visualization skills.
Jira, JQL, Structures, Rich Filters, Atlassian, Earned Value (EV)
1w
Save
Mark Applied
Hide
Senior Software Engineer II, Confluent Secure Compute
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.
5+ YOEBachelor's degree,5+ years building backend production systems,strong programming skills (Python/Go/C/C++/Java),cloud and container experience,observability and operational excellence,technical leadership and collaboration.
Python, Go, C, C++, Java, Docker, Kubernetes, JVM, WASM, AWS, GCP, Azure
6d
Save
Mark Applied
Hide
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
21h
Save
Mark Applied
Hide
GNC Embedded Engineer
Tucson, Arizona, United States
$155k-$200k/yr HybridFull Time
Tiberius Aerospace
Tiberius Aerospace: Developer of advanced guided missile systems and defense technology.
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
2mo
Save
Mark Applied
Hide
RCS Computational Electro-Magnetic Engineer
Tucson, Arizona, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOESTEM degree with 8+ years experience or advanced degree with 5+ years; LO/RCS/CEM expertise; CAD software; ability to obtain/maintain U.S. security clearance.
X-Patch, SENTRi, McMoM2D, FEKO, HFSS, CST, NX, CATIA, CREO, C++, MATLAB
1w
Save
Mark Applied
Hide
Associate Director, AI Application Engineer
McKinney or Tucson or Tewksbury
$157k-$299k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
12+ YOE12+ years applying AI/ML to deliver production systems, experience with LLMs, secure MLOps/DevSecOps, cloud and embedded deployment, and ability to obtain TS/SCI clearance (U.S. citizenship required).
Python, Large Language Models (LLMs)
1mo
Save
Mark Applied
Hide
Senior Technical Program Manager - Confluent (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
$96k-$179k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
5+ YOE5+ years TPM experience in cloud-native or high-scale software, strong distributed systems and cloud (AWS/GCP/Azure) knowledge, bachelor's in CS/engineering, EMR not mentioned, collaboration across engineering/product/security/finance.
AWS, GCP, Azure, Confluent Platform, Apache Kafka, JQL, SQL, BigQuery, Data Studio