Careers at Nucleus Cyber

Are you a passionate information security pro? Come join our team!

We’re looking for talented individuals to join our team. Explore careers at Nucleus Cyber and archTIS.

Passionate about information security? Join us.

We’re looking to hire people who value:

Professional growth. We aim to hire, develop, and retain the leading team in the cybersecurity market by fostering an environment where you can learn, grow, and prosper.

Customer success. Our success is defined by one thing – customer satisfaction. Each team member has a direct role in supporting and ensuring a successful, long term relationship with our customers.

An entrepreneurial spirit. We’re looking for team players that are both hands-on and innovative, and willing to do what is necessary to get the job done right. While startup experience is valuable in this fast paced environment, it’s also great if you’ve held an entrepreneurial role in a larger company.

If you’re a talented, experienced, creative professional, we want to hear from you. We offer competitive salaries and a full employee-benefits package.

Explore Our Open Positions

Systems Engineer – Canberra or Melbourne

The ICT Systems Engineer will assist in the deployment and delivery of archTIS projects and products whilst working with key stakeholders to deliver and support archTIS infrastructure services and solutions to the business.


  • Design, build, maintain, and troubleshoot the archTIS infrastructure;
  • Design and build of solutions composed primarily of both cloud and on-premise Linux Environments, with additional COTS products;
  • Configuration and deployment of individual Oracle and Microsoft products;
  • Development of custom configurations for technical components to allow the systems to meet security, architecture, automation, performance and functional specifications;
  • Component testing of technical modules against test plans, use cases and functional specifications; and
  • Documentation of the installation, configuration, customisation and development of technical components in accordance with archTIS architecture and document standards.

Skills and Qualifications:

  • Bachelor’s degree in Computer Science or related field;
  • Linux infrastructure skills and experience (CentOS/RedHat);
  • Demonstrated experience producing high quality technical documentation;
  • Experience in configuring, monitoring and troubleshooting systems;
  • Strong scripting and technical skills;
  • Experience working with cloud technologies – Azure, AWS etc;
  • Experience working with the SALT stack;
  • Experience working with Hyper-V and VMware vSphere;
  • Highly desirable experience automating workloads with Ansible;
  • Time management and planning skills
  • Self-motivated and action orientated
  • If based in Melbourne, must be willing to travel to Canberra occasionally

Due to the nature of the work and our clients, you must be a current Australian citizen with the ability to secure and maintain a NV1 Security clearance.

archTIS is an equal opportunity employer and encourages applications from Aboriginal and Torres Strait Islander people. We are culturally diverse and an inclusive organisation, we welcome applications from all individuals.

Test Manager – Canberra or Melbourne

A great opportunity to contribute and shape the way we plan and execute testing across the business. We are looking for an experienced Test Manager to join our team in either Canberra or Melbourne. You will report to our Lead Developer and work closely with our co-located development team. The Test Manager is responsible for planning, test execution and the effective delivery of testing services across our projects and BAU activities.  Also, responsible for developing and implementing test policies and strategies to optimize the organization’s current testing environments and resources. We will be looking to you for guidance on automation as we build our testing capability.


  • Developing a test strategy
  • Taking ownership for system test activities and managing functional and integration testing in an AGILE/iterative environment
  • Analysis and creation of formal documentation – including project test plans
  • Strong planning and prioritisation skills
  • Test scripting and manual & automated test execution
  • Knowledge transfer & reviewing test scripts
  • Defect management and reporting
  • Ability to highlight and drive issues forward from identification through to resolution

Skills and Qualifications:

  • Good understanding of computer systems, mobile devices and other tech products
  • Proven work experience in software development
  • Proven work experience in software quality assurance
  • Strong knowledge of software QA methodologies, tools and processes
  • Experience in writing clear, concise and comprehensive test plans, test cases and test strategy
  • Hands-on experience with both white box and black box testing
  • Hands-on experience with automated testing tools
  • Solid knowledge of SQL and scripting
  • Experience working in an Agile/Scrum development process
  • Experience with performance and/or security testing is a plus
  • Ability to diagnose and troubleshoot technical issues
  • Deals with confidential information and/or issues using discretion and judgment.
  • Outstanding communication skills written and verbal
  • Must be an Australian citizen with the ability to obtain an  Australian security clearance

archTIS is an equal opportunity employer and encourages applications from Aboriginal and Torres Strait Islander people. We are culturally diverse and an inclusive organization, we welcome applications from all individuals.

Technical Solutions Manager Pre / Post Sales – US & Australia


  • Pre-sales support to help sales to clear technical issues to close deals
  • Propose solutions to address customers’ pain points
  • Sell against competition features and solutions
  • Co-maintain the Azure/O365 based demo environment
  • Solution demo and proof of concept
  • Troubleshooting
  • Problem escalation and follow-up to resolution
  • Support partners with technical enablement and pre-sales engagements
  • Support internal training and sales enablement
  • Assist with customer deployments and support
  • Manage and scale technical solutions team as operations grow

Skills and Experience

  • Deep understanding of O365 collaboration platform and infrastructure (SharePoint, Teams, OneDrive etc.)
  • Deep Understanding of M365 Information Protection solution including AIP, MCAS and AD CA
  • Experience with Microsoft Azure
  • Good presentation and communication skills
  • Sales orientation and problem-solving skills
  • Self-starter leading to Team management
  • 5+ years of relevant experience in software pre-sales and support
Senior Product Manager, NC Protect - US

  • Understand the customer and business needs from competitive research, customer insights, and business data to inform and drive the product strategy and roadmap forward
  • Clearly set the product/backlog prioritization with the right balance of near-term deliverables and longer-term investments.
  • Define product specs, user stories, mockups and acceptance criteria in collaboration with engineering or independently
  • Help drive the rhythm of business within the company to deliver planned items on time and at high quality.
  • Collaborate with product marketing to support creation of customer driven messaging and content

Skills and Qualifications

  • 5-7 years of experience in product management roles building and launching successful targeted marketing products
  • Be our product champion, sales, marketing, engineering, and partners all want to believe in our product and that starts with you
  • Can think strategically (overall product roadmap) while being able to be hands-on (can write detailed product roadmaps)
  • Thrives in fast-paced and rapidly changing environments – can quickly adjust/adapt internally and externally based off customer feedback
  • A well-rounded communicator, collaborator and presenter who loves to share findings and insights
  • An ability to lead by influencing others, without the need to project formal authority, especially in cross-functional and executive settings
  • Ability to effectively gather and prioritize user requirements from disparate sources, going beyond users requests to get to key user needs, and the ability to rationalize across and resolve stakeholder differences
  • Strong technical background in Microsoft cloud technologies including M365, Azure, DevOps and agile software development
  • Experience with Jira and Confluence a plus
  • Ability to obtain DoD clearance a plus

Interested in joining our team?

Send your resume to and be sure to reference the position you are applying for within the subject.