Senior Cyber and Software Engineer — Brisbane, Brisbane Region

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris Communication Systems Australia Senior Cyber and Software Engineer Hamilton, Brisbane If you're ready to take the next step in your career developing innovative Battlespace Communications Systems solutions, the Land C4 (Command, Control, Communications & Computers) Sovereign Capability team are seeking a talented Senior Cyber & Software Engineer experienced in Software development with a focus on Information Security and accreditation. The successful applicant will support cyber worthiness of Land C4 Mission Systems and could extend design and develop core features that manage and control the data plane of deployed communication networks. Applicants that have expertise in Software Defined Networking (or the ability to develop) is considered highly desirable. What the role will involve The responsibilities of the role will include the following: - Ensure Mission Systems are security accredited and operationally supported through ongoing management of accreditation documentation and reporting - Work closely with the customer and business support teams to ensure security protection needs are implemented, system maintenance requirements are met, and incident response requirements are managed. - Develop and maintain software components within an Agile, Systems Engineering-based environment - Product improvement through innovation - Develop low-level requirements, design and verification procedures - Improve system performance through analysis, review & defect fixing - Contribute to and lead security discussion at customer workshops and technical reviews. What you'll bring The role requires the following experience and skills: - Extensive Experinece in Software Engineering - Minimum 2 years cyber security experience - Tertiary qualifications in Software Engineering, Information Technology, Computer Science, or an equivalent - Proven development skills within the following areas: - Object-oriented Development (Java/C#) - RESTful application development - Networking protocols (e.g. ICMP, RIP, PIM) - IPv4/IPv6 unicast/multicast routing, VLANs, VXLANs - Secure network & encryption standards (SSL/TLS, AES/SHA) - Some experience in frontend or backend web development (e.g. React, C#.NET) - Experience with network security and networking technologies with system, security and network monitoring tools - Practical implementation of ISM and DSPF requirements, ICT or Cyber Industry Training and/or demonstrable knowledge - Strong communication skills About L3Harris Australia L3Harris Australia excels as a prime defence contractor, providing integrated tech solutions for over four decades. Specialising in technology that connects and shapes operations spanning multiple domains: space, air, land, sea, cyber and first responders. Today, we employ over 500 professionals in all major cities who understand the region's unique requirements. L3Harris Communication Systems is a world leader in ground tactical and airborne mission communication solutions and a global provider of ground based C4 systems and transportable SATCOM terminals. We are focused on delivering advanced systems to meet the needs of our customers, uniting multiple forms of communication together, and covering communication over air, ground, sea, and space. A few of our employee benefits are: - An additional week of leave per annum plus the option to buy or sell up to 2 weeks additional annual leave. - Salary continuance insurance (SCI pays 75% of your base salary and bonus for up to 2 years) - Flexible working hours and patterns depending on location - Discounted private health insurance - Life & Total Permanent Disability Cover - Novated Car Leasing - Company supported professional development programs - Company paid parking - Retail Reward programs - 9 day fortnight option Important to know Due to the nature of our work many our roles require an Australian nationality and the ability to obtain a security clearance. Applicants who accept a conditional offer of employment must meet eligibility. Eligibility and clearance process information can be found at; https://www.defence.gov.au/security/clearances/about/overview L3Harris respectfully requests no agency submissions at this time. As an equal opportunities employer, L3Harris is committed to the equal treatment of all current and prospective employees and does not condone discrimination on the basis of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership. L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Applications close Sunday, 15 June 2025
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