Senior Linux Security Engineer

at  Nixil

REQUIRED SKILLS AND EXPERIENCE:

• Experience working in Defence as a Linux Technician.
• Demonstrated expertise in Linux servers, virtual systems in hyper-converged infrastructure, and distributed environments.
• Proficiency in technologies and services, including Ansible, GITLab, YUM, and RHEL 7.x-9.x.
• Ability to apply customer requirements, standards, and frameworks in practical applications for solution designs and systems.
• Strong communication, interpersonal, and negotiation skills with experience in stakeholder engagement.

DESIRABLE SKILLS AND EXPERIENCE:

• Knowledge and experience with SEA2273 Minerva systems.
• Ability to rapidly build, automate, and deliver proof-of-concept systems within a DevSecOps framework.
• Experience with governance frameworks related to infrastructure service and security delivery, including subsystems like the Australian Information Security Manual (ISM).
• Experience applying cyber-security controls and practices aligned with zero-trust architecture principles.
• Familiarity with ADF deployed environments/platforms and their unique networking, support, and security constraints.

SECURITY CLEARANCE REQUIRED FOR THIS ROLE:

• Must have a Negative Vetting 2 (NV2) security clearance
• Must be an Australian Citizen
• Mon to Fri - office hours
  In this role, you’ll be at the forefront of developing, building, and implementing Linux operating systems while ensuring their security and resilience.

KEY RESPONSIBILITIES:

• Develop, build, and implement secure Linux operating systems.
• Mentor and guide Linux Subject Matter Experts (SMEs).
• Collaborate with cross-functional teams to gather requirements and ensure Linux server setups align with organizational needs.
• Integrate complex ICT infrastructure software and applications with Linux OS.
• Analyze, log, track, and resolve complex issues related to Linux SOEs and integrated business applications.
• Implement hardening measures to enhance server security and resilience.
• Develop and maintain a library of reliable, reusable automated builds to streamline system configuration and improve operational efficiency.
• Work with system architects to design and develop proof-of-concept systems using various technologies.
• Research and evaluate new technologies and tools for their feasibility and potential benefits.
• Create and peer-review Standard Operating Procedures (SOPs), build guides, and related artifacts.