We've been trusted to serve Aussie communities since 1914 and grown to become a top 30-listed on the ASX with 120,000 team members and a portfolio of iconic brands. At Coles Group, you'll not only get to make a difference to millions of Aussie lives—you'll also get to see your impact.About the team Technology is the backbone of our business. Every day, our teams solve complex problems, the solutions help thousands of our fellow team members succeed and makes millions of customers' lives easier.About the role A new, permanent opportunity for a Network Security Engineer is now available at Coles.Reporting to the Security Technologies Team Lead, the primary function of this role will include the delivery of IT projects and perform operational activities across a range of security technologies such as: NextGen Firewalls, Secure Web Gateway (SASE), Web filtering (SSL inspection), IPSEC/SSL VPNs, network access control, ADC/Web Application Firewalls, DoS protections, Email Security, Endpoint Protection (EDR), DLP & CASBStrategic planning and new initiatives Participate in and influence security-centric design constructs & paradigmsLiaise with application architecture, development and information security teams to revise develop and maintain appropriate security posture in line with IT Security standards.Be a change agent providing leadership, inspiration and creativity around operational processes and procedures.Perform network-centric security risk assessments for IT activities and projects.Perform operational duties Subject Matter Expert (SME) support on one or more security technology platform, troubleshoot infrastructure or security incidents exploiting toolsWhen necessary, participate in major incident response activityContribute to the cyclical improvement of processes and procedures to assure security enforcement and platform health.Upkeep of security platforms (patching, upgrade, performance monitoring & tuning)Operational oversight on Change Management, Patch Management and support documentation quality control.Participate in rostered 7-day on-call on a 10 week cycle.Creating and maintain automation and integration with the technologiesAbout you & your skills Proven years security technology experience:With expert experience of deploying and managing enterprise security tooling in at least one + solid exposure & at least two of the following in: NextGen Firewalls, Secure Web Gateway (SASE), Web filtering (SSL inspection), IPSEC / SSLVPNs, network access control and VPNs (SSL/IPSEC/App Based), ADC/Web Application Firewalls, Enterprise email filtering inc anti SPAM anti fraud (eg DMARC/SPF/DKIM), Endpoint Protection (EPP/EDR), DLP, CASB, DoS protections.Experience with using automation during deployment and management, this may include Bash, Python, Ansible, Azure Devops, Terraform, REST APIs.Cloud infrastructure experience, ideally in Azure but would consider GCP as well.DevOps or DevSecOps experienceExperience with infrastructure-as-code CI/CD and API SecurityHigh understanding of the following technologies/practices: cryptography, PKI and CA's, deep packet inspection, security threat investigations and risk assessments.Solid understanding in network security frameworks (SANS, NIST, ASD, Mitre ATT&CK, OWASP), principles, disciplines and infrastructure.Hands-on configuration and troubleshooting experience on data centre-grade security platforms like those specified above.Advantage to have experience in large corporate business environments and associated change rigour.Solid practice and experience in network security audit processes and the ability to perform network-centric risk assessments/recommendations, encryption protocols, PKI principles, analysis & data mining skills.A solid understanding of general switching fundamentals (trunking, link aggregation etc) and a working knowledge of routing principals particularly BGP.Solid grasp of cloud and Agile paradigms: IaaS, PaaS, Containers, SaaS, DevSecOps, SASEWhat's in it for you? Flexible working options: We know that work is only one part of your life, so we actively encourage a positive work-life balance and provide hybrid working options to help you achieve it.Office perks: Take advantage of our gym facility and fitness classes, free parking, BBQ area, mini-Coles supermarket, fooderie hub where you can sample new products before they hit the shelves, school holiday program and so much more when you come in.Discounts: Eligible team members receive 5% discount all year round on your Supermarket and Liquor online and in-store purchases. We also offer additional periods of double discount (10%) at various times throughout the year. As well as hot deals exclusive to team members that translate into additional savings.Reward through recognition: Give and receive recognition, linked to our Coles values, through our digital recognition platform 'mythanks.' You can accumulate points to redeem in the online shop for exciting gifts and electronic gift cards from an extensive range of retailers.Opportunities for learning and development: No matter where you start within our diverse business, you'll have experiences, exposure, and education to satisfy you. Discover and explore a variety of career development programs and job-specific training.Paid parental leave: We understand how important your life outside work is and offer permanent team members paid parental leave to support you in balancing work and family.Investment in your future: Our annual team member share plan offer allows eligible team members to make regular pre-tax salary sacrifice deductions to purchase Coles Group shares.Take your next step into something bigger, apply now! With us it's not about the discounts (although you do get those), it's about joining a team where your wellbeing and professional development is invested in and celebrating your contributions is the norm. And because everyone leads unique lives, we offer flexible work including work from home, additional leave, and parental leave entitlements.We're continuing to build a gender equitable team, and a culture that's just as diverse, inclusive, and welcoming as the communities we serve. We encourage applications from people of all ages, cultures (including Aboriginal and Torres Strait Islander peoples), abilities, sexual orientation, and gender identities.We're happy to adjust our recruitment process to support candidates with disability. For further information and additional contact details visit the 'Our Recruitment Process' section of our careers site or email ******.Job ID: 139186Employment Type: Full time #J-18808-Ljbffr