[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 # ICT Field Technician MAWSON LAKES, SA, AU Full-time Skilled Trades & Maintenance Listed on RTX’s official careers site. Posted October 16, 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/ICT-Field-Technician_01880583) [OpenNash Jobs](https://jobs.opennash.com/) / [RTX](https://jobs.opennash.com/companies/rtx/) / ICT Field Technician ## Job description ### Date Posted 2026-10-14 Country: Australia Location: AU-SA-MAWSON LAKES-111 ~ 1-11 Technology Dr ~ BLDG 111 Position Role Type: Onsite Fast track your career on breakthrough Defence projects to lift Australia’s Defence capability. Excellent Career Progression and Development Opportunities. Located at Raytheon Australia’s new purpose-built Centre for Joint Integration (CJI) facility in Mawson Lakes, SA, with regular travel (including overtime and allowances) to Woomera Test Range, SA. Raytheon Australia is a trusted capability partner delivering some of the most complex, innovative and meaningful engineering projects for the Australian Defence Force. Right now, the company is experiencing exciting growth across the country, creating a new opportunity for Senior Technicians to join the Woomera Test Range Support Services (WTRSS) program. The Woomera Test Range, located in South Australia, is the world’s largest overland test environment, comparable to the size of England, and is one of Australia’s most critical national security assets. Raytheon Australia’s integrated range solution provides the Australian Defence Force with one of the most advanced test, experiment, and training environments in the world. As one of the teams technical workforce, you will contribute to the success of the WTRSS Program through providing specialty maintenance, deployment and operating functions on a variety of different leading-edge equipment. The ICT Field Technician is responsible for conducting planned and corrective maintenance, technical investigations, and support configuration change activities of communication and mission systems. The Field ICT Technician also supports deployment of Mission System Equipment in support of trial activities. ### Key Responsibilities Administration and support of both Red Hat Enterprise Linux (RHEL) and Windows Server environments, including configuration, patching, monitoring, and troubleshooting. Configuration and troubleshooting of complex network environments. Domain user support with a focus on high system availability. Liaison with engineering staff in the conduct of engineering and maintenance services and activities for the customer. Undertake travel as required, both within Australia and internationally, to fulfil the requirements of this role. ### Skills, Experience and Qualifications Requires a Certificate III in Information Technology, Electronics/ Telecommunications or similar qualification. Minimum of 3 years relevant post-qualification experience required. Experience administering virtualised operating environments. A demonstrated understanding of and experience in data interface standards and protocols. Experience with Linux Command Line Interface. Experience with CISCO network devices. Experience with troubleshooting tools e.g. WireShark (desirable). Familiarity with the ISM, PSPF and understanding of basic Cyber Security principles (highly desirable). Must be eligible to obtain and maintain a Negative Vetting Level 2 Security Clearance. Eligibility criteria can be found at [https://www.agsva.gov.au/applicants/eligibility-suitability](https://www.agsva.gov.au/applicants/eligibility-suitability) In return, we offer outstanding opportunities to grow, with Raytheon Australia’s exclusive professional development programs, and a raft of employee benefits tailored to suit every stage of your career and lifestyle. If you are looking for a challenging and rewarding career access your next mission by clicking the “Apply” button below. 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 16, 2026 - First seen by OpenNash: Oct 21, 2026 - Last checked: Oct 21, 2026 - Listed for: 5 days - 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/ICT-Field-Technician_01880583) ## More jobs at RTX ### [Communication Systems Technician](https://jobs.opennash.com/companies/rtx/jobs/24cc275f3ba9c9774e31/) MAWSON LAKES, SA, AU ### [Field Technician](https://jobs.opennash.com/companies/rtx/jobs/52978a7163491f3cf306/) MAWSON LAKES, SA, AU ### [Facilities Administrator](https://jobs.opennash.com/companies/rtx/jobs/6b69a45a5eaa9ba1d0b2/) MAWSON LAKES, SA, AU ### [ICT Infrastructure Engineer](https://jobs.opennash.com/companies/rtx/jobs/65c3262eb4503267492b/) MAWSON LAKES, SA, AU ### [Inventory Controller](https://jobs.opennash.com/companies/rtx/jobs/87cd3a1971d53b9c723d/) MAWSON LAKES, SA, AU ## Similar jobs at other companies ### [SMT ICT Test Engineer/Manager SMT測試工程師/經理－ICT 2026年05月06日 製造 美國德州](https://jobs.opennash.com/companies/compal-electronics/jobs/f0db7636d19364cd5e39/) Compal Electronics ### [KV3T00 Kỹ sư Test ICT&AOI - ICT&AOI测试工程师](https://jobs.opennash.com/companies/wistron/jobs/f3cbd4cc79b96f2f33c9/) Wistron · Ha Nam Province ### [BWC ICT Manager](https://jobs.opennash.com/companies/lockheed-martin/jobs/59e6d1f9c1f8c38595d5/) Lockheed Martin · Bullsbrook, AUS ### [Solutions Sales Consultant, ICT](https://jobs.opennash.com/companies/vodafone/jobs/325709804ce5f8fb2846/) Vodafone · Pitesti, Arges, Romania ### [Head of ICT & Technology Manager](https://jobs.opennash.com/companies/acciona/jobs/fb30e7bfe479c0491da7/) Acciona · National Capital Region OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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