[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All RTX jobs](https://jobs.opennash.com/companies/rtx/) · [Search jobs](/search/) RTX · MAWSON LAKES, SA, AU # Senior DevSecOps Engineer MAWSON LAKES, SA, AU Full-time Senior individual contributor Operations Listed on RTX’s official careers site. Posted October 21, 2026. Check that it is still open and apply there. [Apply on RTX’s careers site →](https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/AU-SA-MAWSON-LAKES-111--1-11-Technology-Dr--BLDG-111/Senior-DevSecOps-Engineer_01879788-1) [OpenNash Jobs](https://jobs.opennash.com/) / [RTX](https://jobs.opennash.com/companies/rtx/) / Senior DevSecOps Engineer ## Job description ### Date Posted 2026-10-19 Country: Australia Location: AU-SA-MAWSON LAKES-111 ~ 1-11 Technology Dr ~ BLDG 111 Position Role Type: Hybrid Enable the Australian Defence Force to execute missions effectively Work on cutting-edge technology Be valued and empowered to reach your full potential, supported by an inclusive culture Your mission starts here at Raytheon Australia! Right now, we are seeking two bright and energised Senior DevSecOps Engineers to design, develop and implement the Software Factory that includes various DevSecOps tools that enables accelerated and secure software factory. This critical role will see you working closely with the Engineering and Technology Functional Team, supporting multiple programs, providing platform services that enables them to deliver software securely. The Senior DevSecOps Engineer can look forward to the following essential elements in this exciting role: Contribute to the design, analysis and implement DevSecOps tools ecosystem. Contribute to the cyber assurance and control implementation. Create automation scripts in various languages that offloads manual process, increases efficiency and consistency. Contribute to the platform roadmaps. Contribute to create a SaaS based delivery model for software factory within the Raytheon for programs’ software engineering teams. Opportunity to work in Azure Cloud and hybrid cloud ecosystems in a defence industry. Continuously learning in upcoming trends in the DevSecOps tools, methodologies. Have big picture thinking yet practical and rational in adding value continuously. Deep skill and expertise in Kubernetes administration. Preferably any of CNCF certification, but equivalent demonstrable skill and experience is also favoured. Skill, Experience and Qualifications Minimum 3-5 years' experience in supporting software development and operations is essential. Experience in deploying and configuring Gitlab or equivalent tools. Experience in deploying and configurating in Artifactory/Xray or equivalent tools. Experience in writing automation scripts using a language appropriate to the context (ARM templates, Bash, PowerShell, Ansible etc). Good understanding of software package management (docker/podman, NuGet, crates, pip) Experience in identity management and RBAC using Active Directory, Keycloak. Experience in managing any code quality management tools such as Sonarqube. Experience in the management Azure cloud infrastructure including but not limited to Virtual machines, Vnet’s, NSG’s, Cost Management, Azure Monitor, Arm Templates, AZ cli, Azure automation, virtual machine image management. Experience in Linux operating system, preferably RHEL. Knowledge and understanding of VMware ecosystem and terminology and general tools and practices. Experience in managing platforms in restricted networks and air gapped networks is highly desirable. Experience working in highly cyber regulated industry is desirable. Excellent written and oral communications skills essential, be able to communicate with various levels of technical skills in simple intuitive term Experience in a Defence related industry is desirable. Successful candidates must be eligible to obtain and maintain a NV1 and in future NV2 Security clearance as needed. Eligibility can be found at [https://www.agsva.gov.au/applicants/eligibility-suitability](https://www.agsva.gov.au/applicants/eligibility-suitability) In return, we offer flexible work, we will support you with access to best practice tools, systems and processes while continually investing in your growth by providing tailored learning and development opportunities backed by global expertise and a supportive culture. Join the brightest minds in the nation working on leading-edge technology to deliver Australia’s most significant defence capabilities. Contribute to the mission that matters, click apply now or contact us at careers@raytheon.com.au. RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. ### Privacy Policy and Terms Click on this link to read the Policy and Terms ## At a glance - Posted by the employer: Oct 21, 2026 - First seen by OpenNash: Oct 21, 2026 - Last checked: Oct 21, 2026 - Listed for: Under a day - Location: MAWSON LAKES, SA, AU - Employment type: Full-time[Apply on RTX’s careers site →](https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/AU-SA-MAWSON-LAKES-111--1-11-Technology-Dr--BLDG-111/Senior-DevSecOps-Engineer_01879788-1) ## More jobs at RTX ### [RF/TM Specialist Engineer](https://jobs.opennash.com/companies/rtx/jobs/8f280dd43e98688d8f41/) MAWSON LAKES, SA, AU ### [Systems Engineer – Launcher Systems](https://jobs.opennash.com/companies/rtx/jobs/3d6c8cf0f8cbabaeb767/) MAWSON LAKES, SA, AU ### [WTRSS Operations Lead](https://jobs.opennash.com/companies/rtx/jobs/46d93f5e126fbcbc7a86/) MAWSON LAKES, SA, AU ### [Communication Systems Technician](https://jobs.opennash.com/companies/rtx/jobs/24cc275f3ba9c9774e31/) MAWSON LAKES, SA, AU ### [Facilities Administrator](https://jobs.opennash.com/companies/rtx/jobs/6b69a45a5eaa9ba1d0b2/) MAWSON LAKES, SA, AU ## Similar jobs at other companies ### [DevSecOps Engineer](https://jobs.opennash.com/companies/accenture/jobs/3c7835199cda9b8c2788/) Accenture ### [DevSecOps Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/4b0cd59b36643cc1c22a/) Lockheed Martin · Gloucester, GBR ### [devsecops engineer](https://jobs.opennash.com/companies/richemont/jobs/b000fe39e5dc8d61fd63/) Richemont ### [Lead DevSecOps Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/3e0364e41daa8c9c4c92/) Lockheed Martin · Gloucester, GBR OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)