Are you ready to take your IT skills to the next level and be part of an elite team shaping Australia’s critical infrastructure? We have 6 full-time positions available across Sydney and Newcastle: 1 Senior Engineer 3 Experienced Engineers 2 Junior Engineers This is your chance to work onsite at our client locations, delivering high-impact projects in a dynamic environment with opportunities to grow and learn from industry experts. What You’ll Do: Provide 24x7 support , including onsite coverage from 6:00 AM – 6:00 PM (staggered shifts to maintain 12-hour daily presence). Participate in after-hours and weekend on-call support . Execute high-risk activities such as patching, upgrades, and system maintenance. Travel between Sydney and Newcastle as required. What We’re Looking For: Strong server support skills (Windows, Linux, Hyper-V) – monitoring, patching, HA failover, DNS, firmware management. Hands-on workstation support – deployment, management, and problem resolution. Experience with storage management – SAN arrays, switches, tape libraries, data restore activities. LAN network support – monitoring, basic troubleshooting, switch/port configuration, firewall and security updates. Knowledge of infrastructure applications – IIS, SQL, SMTP, Proxy, FTP. Understanding of security services – IAM, Active Directory, RSA, Certificate Authority, token/certificate management. Familiarity with other infrastructure components – WAN, printers, data centre facilities, miscellaneous apps. Minimum 4 years’ experience in ICT. Must have full working rights in Australia (citizenship or permanent residency). Why Join Us? Work on critical infrastructure that makes a real impact. Opportunities for professional growth in a highly skilled, supportive team. Be part of challenging projects that keep your skills sharp and in demand. Don’t miss out on this top-tier career opportunity! Apply now to secure your spot among Australia’s elite IT workforce.