RFQ-ASD-LH-03911 Network Security Engineer

Due to the nature of clients we work with here at Kinexus and the projects these roles will be based on, an Australian Government Top Secret Positive Vetting (TSPV) clearance is essential.

These opportunities do not have the ability to obtain sponsorship for a security clearance (including applicants who currently hold a security clearance seeking to upgrade).

ABOUT THIS ROLE

ASD requires a Network Security Engineer to plan, implement and operate network service/systems, to include hardware and virtual environments. They test and maintain network infrastructure including software and hardware devices, provide feedback on network requirements, including network architecture and infrastructure. They assess complex information systems utilising a range of contemporary security frameworks, toolsets, and knowledge of malicious actor techniques, tools and processes. The Network Security Engineer role will assess critical infrastructure systems in a collaborative team environment and contribute to specific advice on hardening and defending systems against advanced threats.

Estimated start date: Monday, 03 November 2025

Initial contract duration: 12 months

Extension term: 12 months

Number of extensions: 2

Location of work: ACT, SA, VIC

Working arrangements: Hybrid. Must be able to obtain Negative Vetting Level 1. Candidates must be willing to undergo ASD's Organisational Suitability Assessment (OSA) prior to engagement.

ABOUT THE COMPANY

• Australian Signals Directorate (ASD) is the federal agency responsible for foreign signals intelligence, cyber warfare and information security. ASD's purpose is to defend Australia from global threats and help advance our national interests.
• Situated in Canberra, ASD employs over 2000 TSPV cleared workers. ASD's workforce is growing rapidly. Areas of growth include PMO, cyber security, systems administration and engineering, software development and network engineering.
• A top-security, complex and highly technical environment, ASD plays a vital role in the defence of Australia. Long contracts (12 months+) available.

JOB DUTIES AND RESPONSIBILITIES

• Assess a wide range of network systems and configurations for cyber security issues
• Conduct workshops, run assessment tooling and view system documentation and configurations
• Provide detailed recommendations and advice to improve the cyber security of a network.

TECHNICAL SKILLS

• Skills in computer networking concepts and protocols, and network security methodologies
• Skills in communication methods, principles, and concepts that support the network infrastructure
• Skills in Information Technology (IT) security principles and methods (e.g. firewalls, demilitarised zones, encryption)
• Skills in Network security architecture concepts including topology, protocols, components, and principles (e.g. application of defense-in-depth)

SKILLS & EXPERIENCE NEEDED

Essential criteria

• Minimum 5 years' experience in a Cyber role, demonstrating skills in:
• Computer networking concepts and protocols, and network security methodologies
• Communication methods, principle, and concepts that support the network infrastructure
• Information Technology security principles and methods (e.g. firewalls, demilitarised zones, encryption)
• Network Security architecture concepts including topology, protocols, components, and principles (e.g. application of defense-in-depth)
• Ability to implement, maintain and improve established network practices.
• Ability to configure and utilise computer protection components (e.g. hardware firewalls, servers, routers) as appropriate.
• Experience in using network management tools to analyse network traffic patterns and interpreting the information collected.
• Experience in securing network communications.
• Communicate with a broad range of stakeholders (Technical and non-technical), including conducting workshops to highlight security issues and their associated fixes.
• Australian Citizenship and a NV1 security clearance is essential

Desirable criteria

• Experience in operating and securing networks with Operational Technology is highly desirable.

BENEFITS

Why work for ASD?

• Work on interesting and prestigious projects vital to the ongoing defence of Australia.
• Flexible work environment; work the hours that suit you between 7am and 7pm.
• Low attrition rate: the great variety of projects and opportunities across different business areas ensure few workers leave ASD.
• Long contracts available.
• Fantastic growth opportunities available at any stage of your career.

Why Kinexus?

• Kinexus has been supplying TSPV contractors to government panels since 2004 and have a strong relationship with them. We are one of just 9 suppliers Australia-wide.
• Our experience in managing contractors in defence/national security industries means we understand the requirements from the Commonwealth, insurances and clearances.
• DISP accredited; we can hold clearances and manage renewals.
• Dedicated account manager (me!) who is your dedicated POC and offer continuous contractor care.
• Rate negotiation guidance in line with the SFIA framework.
• Dedicated payroll assistant who facilitates your taxes and super.
• We proactively chase timesheet approvers to ensure you get paid on-time and error free.
• Regular visits to Canberra for coffee, lunches and quarterly drinks events.
• We can facilitate novated car leases, LAFHA or salary sacrifice.
• We'll keep you up to date with the most appropriate, interesting opportunities in your field.
• Community matters. Kinexus supports women in Defence through our female mentoring program and rewards referrers through our Referral Rewards scheme.
• Support for your health and wellness through counselling support (EAP) available for all contractors and their families.

Kinexus is the leading recruitment partner to the defence industry in Australia. We support our community in making intelligent connections and create opportunities to help grow careers.

All applications should include your resume as a word document. For more information, visit our website, www.kinexus.com.au or contact Cindace Prasad at 0449 511 324. #LI-CP