[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Northrop Grumman jobs](https://jobs.opennash.com/companies/northrop-grumman/) · [Search jobs](/search/) Northrop Grumman · Australia-Edinburgh Parks # Business Support Assistant Australia-Edinburgh Parks Full-time Administrative Listed on Northrop Grumman’s official careers site. Posted August 26, 2026. Check that it is still open and apply there. [Apply on Northrop Grumman’s careers site →](https://ngc.wd1.myworkdayjobs.com/Northrop_Grumman_External_Site/job/Australia-Edinburgh-Parks/Business-Support-Assistant_R10247206) [OpenNash Jobs](https://jobs.opennash.com/) / [Northrop Grumman](https://jobs.opennash.com/companies/northrop-grumman/) / Business Support Assistant ## Job description ### AUSTRALIAN CITIZENSHIP REQUIRED FOR THIS POSITION Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: AU- Secret (NV1) ### TRAVEL Yes, 10% of the Time Description At Northrop Grumman Australia, our people are at the heart of delivering some of Australia's most important Defence capabilities. We're looking for a highly organised and proactive Business Support Assistant to join our Triton team and help keep our operations running smoothly. This is a fantastic opportunity to build your career in a collaborative environment where your contributions directly support a critical Defence program. ### Your role As the Triton Business Support Assistant, you'll be the go-to person for administrative and business support activities across our Edinburgh site. You'll play a key role in supporting the Triton leadership team, coordinating office operations, managing invoicing processes and ensuring a seamless experience for employees and visitors alike. Key responsibilities include: Providing high-level administrative support to the Triton management team. Coordinating meetings, preparing agendas and taking minutes. Managing supplier invoices, purchase order receipts and reconciliations. Supporting customer invoicing activities and business reporting. Acting as the Time Recording Champion to support compliance and reporting. Assisting with travel, expenses, corporate cards and employee administration. Coordinating office services, facilities, uniforms, stationery and site requirements. Maintaining records, SharePoint content and business documentation. This is a diverse role that offers variety, stakeholder engagement and the opportunity to make a meaningful contribution to a program that supports Australia's national security. ### About you You're an organised team player who thrives in a fast-paced environment and enjoys supporting others to succeed. You take pride in delivering high-quality work, building strong relationships and finding practical solutions. ### To be successful, you'll bring Previous administration experience in a busy office environment. Strong organisational skills with the ability to manage competing priorities. Excellent communication and stakeholder engagement skills. A proactive, customer-focused approach and strong attention to detail. The ability to work independently and meet deadlines. Proficiency in Microsoft Word, Excel and PowerPoint. The ability to obtain and maintain an AGSVA Baseline Security Clearance. Experience in business administration, bookkeeping, accounting or ERP systems will be highly regarded. Join a team where your work matters. At Northrop Grumman Australia, you'll be empowered to grow your career, contribute to meaningful outcomes and help define what's possible for Australia's Defence future. ### What we offer Whatever your role, life stage or background, you can shape your career here in your way with highly challenging work, great colleagues and career development, plus a range of flexible benefits and working patterns. Professional development – further education, leadership development, professional industry memberships and unlimited access to a range of online training. Salary packaging including novated car leases and the option to purchase additional annual leave. Flexible working options, including hybrid working, 9 day fortnights, volunteer leave and varying start and finish times to suit your family needs. 18 weeks paid parental leave and 2 weeks paid reservist leave. We offer all employees access to our Health & Wellbeing program and Employee Assistance program. Employee Discount Program. Employee Recognition Program. For more information or a confidential discussion, please contact hayley.bincalar@au.ngc.com As a Defence security clearance is required for this role, you must be an Australian Citizen. International Traffic in Arms Regulations (ITAR) are applicable, as such your nationality may be a factor in determining your suitability for this role. You will also need to satisfy police checks and employment screening verification ## At a glance - Posted by the employer: Aug 26, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 11, 2026 - Listed for: 46 days - Location: Australia-Edinburgh Parks - Employment type: Full-time[Apply on Northrop Grumman’s careers site →](https://ngc.wd1.myworkdayjobs.com/Northrop_Grumman_External_Site/job/Australia-Edinburgh-Parks/Business-Support-Assistant_R10247206) ## More jobs at Northrop Grumman ### [Certification Lead Engineer](https://jobs.opennash.com/companies/northrop-grumman/jobs/f54d674fbf1a21dca83a/) Australia-Edinburgh Parks ### [Risk Issue and Opportunity Manager](https://jobs.opennash.com/companies/northrop-grumman/jobs/356a0605e56e8e67349b/) Australia-Edinburgh Parks ### [2027 Associate Contracts Administrator / Contracts Administrator (Active TS) - San Diego](https://jobs.opennash.com/companies/northrop-grumman/jobs/858ec66e1a7677ae21af/) United States-California-San Diego ### [2027 Contracts Administration Intern - Elkton MD](https://jobs.opennash.com/companies/northrop-grumman/jobs/a7ee2d904335c38acf42/) United States-Maryland-Elkton ### [2027 Contracts Administration Intern - Plymouth MN](https://jobs.opennash.com/companies/northrop-grumman/jobs/733e8e610d45c81fce76/) United States-Minnesota-Plymouth ## Similar jobs at other companies ### [Senior Administrative Assistant (Administrative Support Assistant III) - Consumer & Small Business Legal](https://jobs.opennash.com/companies/capital-one-financial/jobs/7ac75dd270323fecbe4f/) Capital One Financial ### [Business Support Executive](https://jobs.opennash.com/companies/gsk/jobs/a248e2c972aaa519eb78/) GSK · Auckland, New Zealand ### [Intermediate Business Application Support Analyst](https://jobs.opennash.com/companies/aegon/jobs/f25b8138bde8aabfcd9d/) Aegon ### [Business Support, Customer Service](https://jobs.opennash.com/companies/jones-lang-lasalle/jobs/d37fcc1a6f2da3c1ad71/) Jones Lang LaSalle · Hyderabad, TS ### [Work Experience: Business Support](https://jobs.opennash.com/companies/safran/jobs/4ac41d7e6c7449616f3b/) Safran OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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