Our client is an Australian organisation with a national presence. Due to a busy period, they are seeking a Senior Network Engineer to join their team for an initial 6-12-month contract with a possibility of converting to permanent. This opportunity is based in Melbourne CBD, and you will be at the client site in Melbourne for a minimum of 3 days per week.

This busy role is business facing with travel involved. You will resolve network issues, developing and implementing strategies that will sustain network operations across all sites. This position will assist in design and help architect changes to the client’s national IT network. This position will have variety as you will drive solid standards across new and existing network technologies while working closely with existing vendors on all areas of network support and design.

To apply for this opportunity, you will need the following background and skills:

• Be an Australian Citizen (due to the nature of the client’s government contracts) – essential
• Experience working with stakeholders at all levels with a great customer service attitude.
• Extensive experience (typically 5+ years) in enterprise network engineering roles, with a proven track record leading network projects and initiatives.
• Advanced expertise in network security, cloud networking (AWS/Azure), and automation (e.g., scripting, SDN).
• Experience with large-scale, multi-site network environments.
• Strong technical knowledge, analytical and conceptual skills with the ability to adapt to new situations and develop solutions to complex network problems. In-depth knowledge of IT networking models, TCP/IP protocols, and network management tools (Wireshark, Nmap, Cisco DNA, vManage, etc.)
• Network administration skills on Corporate LAN, WAN, SD-WAN, VOIP, VPN, CASB (ZScaler), Virtual Networks, Radius & Cloud Networks (AWS).
• Experience in utilities, field services and defence industries is a bonus.
• A willingness to do some travel interstate if required

For more information, please contact Shelley on 0418 572 482 or email shelley.harrison@talentinternational.com Shortlisted candidates will be contacted.

As the Senior Network Engineer, you’ll be responsible for designing and optimising IP/MPLS networks, resolving complex issues, integrating new technologies and collaborating with internal teams and vendors to deliver reliable, scalable network solutions.

Key Responsibilities

• Design, manage, and optimise IP/MPLS backbone and access networks
• Troubleshoot complex faults; support onboarding of Service Providers
• Lead network testing, R&D, and integration of new technologies
• Collaborate with cross-functional teams and external vendors
• Produce and maintain high-quality documentation (processes, diagrams, IPAM)
• Support network expansion, performance, and innovation through scalable solutions
• Participate in on-call support and after-hours implementations
• Build and present business cases for technical enhancements or innovations
• Ensure documentation and processes meet internal standards and compliance requirements

Skills & Experience

• Prior experience within service providers or enterprise networks
• Strong expertise in IP/MPLS, BGP, OSPF, IS-IS, xPON, GPON, CGNAT, and firewall technologies
• Hands-on with Nokia, Juniper, Fortinet, Huawei, Opengear, Ruckus and Adtran devices
• Experience with network capacity planning, incident/problem management and test labs
• Industry certifications (Cisco, Nokia, Juniper)
• Strong documentation, stakeholder management and technical leadership skills.

** Must be based in Perth, WA with full unrestricted working rights. **

If you have the relevant experience and expertise listed above and are interested in finding out more about this key role, please forward your updated CV to Kristen Stewart and Huma Irshad by clicking the “APPLY NOW” button.

For a list of all vacant positions, please see our website www.talentinternational.com

For further enquires please call Huma on 0418 594 901 or email to huma.irshad@talentinternational.com for further information.

A leading Financial Services provider is seeking a Senior Network Engineer with strong experience supporting and managing DDoS platforms (i.e. Cloudflare, Akamai, FortiDDoS etc) to join their team on a permanent basis.

With a solid network engineering background with proven experience in core networking and network security infrastructure, you will be responsible for the support, configuration, maintenance and deployment of their DDoS platforms. This will also include working with stakeholders and other technical teams to drive optimisation of their DDoS mitigation capabilities as well as contributing towards policy management and incident response.

To be successful in this role you will need:

• Tertiary qualifications and/or relevant industry certifications
• Proven network engineering experience gained within large, enterprise environments
• Advanced knowledge and skills in the support, configuration and design of DDoS platforms (Akamai, CloudFlare, Arbor etc)
• Solid network automation experience using tools such as Ansible, Terraform and scripting in Python
• Strong knowledge of core networking (BGP, OSPF etc) and network security infrastructure such as firewalls (Juniper SRX, Fortinet, Checkpoint or Palo Alto) and load balancers (F5)
• Superior troubleshooting and problem-solving skills
• Excellent verbal and written communication skills
• Strong teamwork and stakeholder engagement skills with the ability to work independently as required

This is a Sydney-based role where you will be required to be in the office at least two days per week.

An attractive salary package is on offer to the right candidate. To be considered for this exciting opportunity, please apply online today!

Location: Canberra, ACT.

Contract: 12 months x2 12month extensions

Clearance: NV1 or above.

We are seeking an experienced Senior Network Engineer to support a high-profile Federal Government program. This role will focus on the design, deployment and management of Zscaler solutions (ZIA / ZPA), with flexibility to consider candidates with equivalent Secure Web Gateway (SWG), SASE or Zero Trust experience such as Palo Alto Prisma Access, Netskope, Cisco Umbrella, Cloudflare Zero Trust, Forcepoint ONE, Symantec Blue Coat or similar platforms.

Key Responsibilities

• Design, deploy and manage secure access and internet security solutions (Zscaler or equivalent).

• Configure complex business applications into cloud security platforms.

• Produce detailed technical designs and implementation plans.

• Troubleshoot and resolve complex security and network issues.

• Work collaboratively within a team and engage with stakeholders.

Essential Criteria

• Minimum 5 years’ experience with Zscaler or equivalent SASE/SWG platforms (e.g. Palo Alto Prisma Access, Netskope, Cisco Umbrella, Cloudflare, Blue Coat).

• Hands-on configuration experience with business applications in secure gateways or cloud security environments.

• Ability to articulate technical detail through design and implementation documentation.

• Strong diagnostic and problem-solving skills.

• Effective team collaboration skills.

• Excellent written and verbal communication skills.

Desirable Criteria

• Broad understanding of industry trends, government directions and emerging technologies.

• Strong stakeholder management and client engagement skills.

• Knowledge of ASD Essential 8 and experience contributing to ICT system security accreditation.

• Background in highly secured networks and cryptography solutions.

Apply now or contact Luther Borgas at luther.borgas@outbacktalent.com

Infrastructure Systems Administrator – Defence & Maritime

Location: Central Sydney
Clearance: NV1 (Australian Citizens only)
Salary: $160,000 – $190,000 depending on experience

Our client, a leading defence partner in the maritime domain, is seeking a skilled Infrastructure Systems Administrator to join their team. This role is pivotal in ensuring the stability, security, and scalability of critical defence simulation and fleet battle systems.

If you’re an experienced systems administrator with a passion for defence technology and the capability to operate in a highly secure environment, this is an opportunity to play a direct role in supporting Australia’s naval operations.

---

Key Responsibilities

• Administer and maintain Windows Server 2022 and Red Hat Enterprise Linux 8 systems

• Manage Active Directory, Group Policy, DNS, DHCP, and implement system hardening

• Configure and optimise Hyper-V and VMware environments

• Oversee Veeam Backup & Replication, including disaster recovery planning

• Configure, monitor, and troubleshoot Cisco switches/routers and FortiGate firewalls

• Support and secure LAN, WAN, and VPN infrastructure

• Integrate and support simulation systems using advanced simulation architectures

• Ensure systems remain compliant with evolving Defence cyber standards

• Monitor performance, apply patches, and automate tasks with PowerShell and Bash

• Provide Tier 2/3 support and manage incident troubleshooting and resolution

• Maintain up-to-date documentation of ICT systems and services

• Collaborate with vendors and Defence stakeholders under structured change management

---

Required Qualifications & Certifications

• Certificate IV, Diploma, or higher in IT; or equivalent industry certifications such as:

  • Microsoft Certified: Windows Server Administrator

  • Red Hat Certified System Administrator/Engineer (RHCSA/RHCE)

  • VMware Certified Professional (VCP)

  • Cisco CCNA/CCNP

  • Fortinet NSE 4+

  • Veeam Certified Engineer (VMCE)

  • CompTIA Security+ or Network+

---

Essential Skills & Experience

• Minimum 5 years’ systems administration experience in medium-to-large IT environments

• Strong expertise in Windows and/or Linux (RHEL) administration

• Proven experience with Cisco networking and FortiGate firewalls

• In-depth knowledge of AD, DNS, DHCP, and Group Policy

• Hands-on experience with Hyper-V, VMware, and Veeam Backup & Replication

• Solid grasp of networking protocols (TCP/IP, VLANs, routing, VPNs, multicast)

• Strong troubleshooting and problem-solving ability

• Knowledge of cyber security practices and security awareness

• Excellent communication and collaboration skills

---

Highly Desirable

• Exposure to defence/military IT environments, especially maritime or naval

• Experience with simulation standards (DIS/HLA)

• Familiarity with Naval Combat Management Systems (2+ years)

• Understanding of Navy operations, doctrine, and warfighting principles

• Knowledge of C4I systems (e.g., Link16, GCCS)

• Proficiency in automation scripting (PowerShell, Bash)

---

Additional Details

• Hours: 40 per week; flexibility required to align with US time zones during exercises (may include overnight work)

• Clearance: Must currently hold or be eligible to hold an NV1 Defence clearance

• Eligibility: Australian Citizens with current secruity clearance

• 24 month fixed term contract with ongoing extensions
• Competitive package on offer + bonus
• Lead the implementation of several network security tools for a large enterprise

We are on the lookout for a seasoned Network Security Engineering Lead to support the deployment and lifecycle management of advanced security products and services across a national infrastructure program. This role combines hands-on engineering with leadership responsibilities, ensuring secure, compliant, and high-performing network environments.

Key Responsibilities

• Lead the build-out and deployment of network security products and services to meet program and client milestones
• Provide engineering support to Network Operations and Engineering teams for testing and evaluation of new security technologies
• Supervise and mentor junior and mid-level engineers, guiding technical work and career development
• Liaise between program management, client stakeholders, and engineering leadership to ensure alignment and delivery
• Perform lifecycle testing, operational support, and compliance validation of security architectures
• Manage access control, baseline configuration, and system performance testing across enterprise environments
• Provide technical support and maintain configurations for key systems including:
• Access Policy Manager (APM)
• Web Application Firewall (WAF)
• BIG-IP DNS & Local Traffic Manager (LTM)
• IPS/IDS and Next-Generation Firewalls
• VPN infrastructure
• Vulnerability scanning and mitigation planning

Requirements:

• Bachelor’s Degree in Computer Engineering, Computer Science, IT Systems or related field with extensive experience in Network Security Systems Engineering

• Hands-on experience with SIEM, PAM, endpoint protection, and scanning tools such as:
• Splunk, Logzilla, Rapid7, Nessus, Tanium
• CyberArk, Imprivata, Cisco Endpoint Protection
• Airlock Digital, SentinelOne, Symantec

• Deep understanding of security controls, compliance frameworks, and enterprise architecture
• Ability to work independently and drive technical outcomes
• Excellent communication and stakeholder engagement skills
• Must be Australian Citizen

Benefits:

• Secure 24 month ongoing contract to start ASAP
• Competitive package on offer + bonus
• Central CBD location -2 days WFH
• Get your security clearance!

If you would like to know more please contact Sean Mantrin on 0420 425 141 / sean.mantri@talentinternational.com or hit Apply Now!

• Contract till June 2026, with possible longer-term extension.
• Must have a minimum Negative Vetting level 1, and there is a strong preference for NV2 clearance.
• Long term contract/Permanent option available for the right candidate.

Avec Global, one of Australia’s fastest-growing consultancies, is building the “A-Team” in partnership with Defence research and science division. This elite group of consultants will work shoulder-to-shoulder with Defence science researchers to deliver mission-critical innovation, science and technology projects.

We are currently looking for Network Engineers to be responsible for undertaking the deployment, management and maintenance of a range of networking and cyber-security technologies, including Palo Alto firewalls and Cisco networking technologies.

Skills and Experience required:

Minimum of 5 years administering, managing and/or supporting more than one of the following:

• Cisco Routing and switching (NAC and 802.1x)
• Designing and implementing Cisco network solutions
• Configuring and supporting Cisco network equipment including routers and switches,
• Physical installation of routers and switches
• Configuring firewalls, routing and switching
• Next generation firewall (Palo Alto) technologies and ruleset reviews
• Fault diagnosis
• Experience or exposure to on premise cloud technologies is desirable
• Relevant Cisco Certifications
• Experience in designing or architecting network solutions including micro segmentation

Security Clearance Requirements:

• Must have a minimum Negative Vetting level 1, and there is a strong preference for NV 2 clearance.
• Experience within Commonwealth Government, Defence, or a scientific research organization is highly desirable

What’s on offer

• Initial contract till June 2026, with strong likelihood for extension.
• A chance to contribute to a classified Defence program of national importance
• Work in a collaborative, high-performing team tackling cutting-edge challenges
• Backing from Avec Global, a consultancy known for supporting its people and delivering real impact

This is more than just another contract; it’s your opportunity to make a genuine difference in Australia’s Defence capability while working alongside some of the sharpest minds in science and technology.

If you’d like to be considered for this role, please submit a formal application online, and we’ll be in touch to outline the next steps.

A startup company within the prop-tech space, is looking to add a Software Engineering Manager to their growing team. Shaking up the commercial real estate space, their exciting product focuses on helping property owners and managers cut energy costs and emissions.

This role will be open for remote candidates located within the eastern time zone.

The Role Responsibilities:

• Manage a group of 6-8 software engineers across multiple teams focused on different internal projects and tasks
• Conduct regular check-ins and feedback sessions on areas of improvement around contributions to product they’re working on
• Collaborate with Product Team on projects with engineers assigned to determine prioritization and team adjustments to meet task achievements and goals
• Ensuring cross-team projects are properly scheduled for optimal delivery time on technical projects where you are the lead
• Code reviews and discussions with engineers to ensure architectural implementation details
• Evaluate severity of product bugs and technical issues to document impact and correct prioritization

Required Experience:

• Programming experience with Go and React
• 2+ Years of managing a team of at least 4 engineers
• Experience with managing remote/off shore resources and team members
• Experience interviewing and hiring engineers for a growing team
• Has worked in a startup environment previously