CGI UK Careers - Be Part of Our Story
By playing this video you consent to Google/YouTube processing your data and using cookies – Learn more.
Position Description:
We are seeking an experienced Network Engineer to support a major Defence communications program based in Adelaide. This role involves delivering secure, high-performance network infrastructure to enable resilient communications across Defence operational environments.
You will work within a multidisciplinary engineering team responsible for the design, implementation, integration, and sustainment of complex network environments aligned with Defence ICT and security standards
Your future duties and responsibilities:
Key Responsibilities
•Design & Implementation:
oDevelop and document network architectures and topologies for Defence systems, including IP-based transport, routing, and security overlays.
oConfigure and deploy routers, switches, firewalls, and VPNs in classified network environments.
oIntegrate network components with satellite communications and terrestrial systems.
•Network Operations & Maintenance:
oMonitor network performance and implement optimisations to ensure reliability and availability.
oConduct fault diagnosis, incident response, and root cause analysis.
oMaintain network configuration control and documentation in accordance with Defence ICT standards.
•Security & Compliance:
oImplement network hardening and security controls consistent with ISM and ADF cyber policy.
oParticipate in security accreditation, risk assessments, and vulnerability management activities.
•Collaboration & Support:
oWork closely with Defence stakeholders, CIOG representatives, and system integrators.
oProvide technical input to design reviews, system integration testing, and operational readiness activities
Required qualifications to be successful in this role:
Essential:
•Proven experience as a Network Engineer in secure or Defence ICT environments.
•Strong knowledge of Layer 2/3 networking, routing protocols (BGP, OSPF, EIGRP), and QoS.
•Experience with Cisco or Juniper network equipment (CCNP or equivalent desirable).
•Proficiency in firewall technologies, IPSec, and VPN configurations.
•Familiarity with network monitoring and management tools (SolarWinds, SNMP, NetFlow).
•Understanding of Defence ICT security frameworks (ISM, DSGL, DISP).
•Excellent documentation and configuration management discipline.
Desirable:
•Exposure to satellite or tactical communications systems.
•Experience with automation and scripting (Python, Ansible).
•Knowledge of SD-WAN or network virtualisation technologies.
•Experience working in multi-domain or air-gapped network environments.
Qualifications
•Bachelor's degree in Network Engineering, Computer Science, or related field.
•Current NV1 or higher security clearance.
•Relevant vendor certifications (e.g. Cisco CCNP, Juniper JNCIS, Fortinet NSE).
Why Join
•Contribute to a nationally significant Defence program enhancing Australia's sovereign communications capability.
•Work in a cutting-edge research and engineering environment with Defence and industry partners.
•Competitive remuneration and Defence-aligned career development opportunities.
Skills:
* Prince2
* Project Governance
* Project Management
What you can expect from us:
Together, as owners, let's turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because…
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.
Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
Come join our team—one of the largest IT and business consulting services firms in the world.