Buscojobs | Singtel Group | Cyber Security Senior Technical Specialist

vor 16 Stunden

Central Coast, Österreich Tideri Jobbörse Vollzeit

Cyber Security Senior Technical Specialist
We are a business fueled by optimism, unwavering customer focus, and a team of amazing people.

The Senior Technical Specialist (STS) plays a pivotal role in delivering industry-leading security management, monitoring, administration, and support services to Optus Enterprise and its clients.
With expertise across multiple security domains and potential project delivery experience, the STS collaborates with internal and external business partners to provide tailored security solutions and strategic insights for key decisions.

Positioned within the Cyber Defence Operations group, the role supports a diverse range of Australian clients, managing security services such as IAM, web security, and network security, including infrastructure located overseas.
The STS also ensures flawless managed infrastructure support and compliance with vendor and third-party maintenance agreements.

Your day to day will consist of...
Coordinate daily operations using platforms like Splunk, Devo, Zscaler (ZIA & ZPA), Cisco FTD, Tenable, Palo Alto, and others to ensure effective security measures.
Conduct compliance scanning with Tenable, manage risks, and collaborate on remediation plans with system owners.
Review, analyze, and build customized reports and dashboards to monitor security configurations and guide decision-making.
Facilitate seamless collaboration between customers and internal teams, ensuring alignment and operational success.
Develop security hardening specifications, create user documentation, and manage change processes.
Participate in threat risk assessments, manage incidents, and implement proactive measures to prevent issues.
Identify improvement opportunities, improve processes, and disseminate advisories on emerging threats to maintain robust security.
What makes you perfect for the role?

Over 5 years of extensive experience in security operations, specializing in SIEM, firewalls, IPS, web security proxies, and related technologies.
Proficient in developing security use cases, dashboards, and reports, with strong data analysis skills to interpret and derive actionable insights.
Advanced user-level experience with IT Service Management tools like ServiceNow for managing security operations.
Experienced in supporting client and external audits with a detailed understanding of security incident frameworks.
Skilled in crafting and refining procedures, work instructions, and other process documentation.
Superb communication, analytical, and interpersonal skills to manage outcomes and team contributions.
Proactive, determined, and committed to delivering impactful contributions to security operations and organizational success.
Certifications in Zscaler and Cisco firewalls are highly desirable.
Optus is a place where we let you do you.
We offer a range of benefits including:
3 days in the office, 2 days remote – with flexible hours to suit
Inclusive paid parental leave, up to 14 weeks for the primary caregiver.
Access to resources, webinars, and support via the 'Parents at Work portal'.
Own your own growth by accessing an extensive online and facilitator-led learning catalogue – even earn an MBA micro-credential via OptusU (University).
Connect at work through one of our employee-led volunteer groups: Culture Connect, Elevate Women, Disability Network, Express Yourself (LGBTQIA+), United Veterans, and Yarn Network.
Vibrant campus life, variety of facilities including restaurants, cafes, gymnasium, GP, and post office.
Free Optus bus from Macquarie University Metro Station (every 6-8 minutes); morning and afternoon
At Optus, we are strengthened by others and that means valuing diversity and saying 'yes' to embracing individual differences.
We are committed to ensuring that our application process provides an equal employment opportunity to all job seekers, including individuals from diverse gender, cultural and linguistic backgrounds, individuals with a disability, individuals identifying as being part of the LGBTQIA+ community, individuals who may have served in the armed forces, or who identify as Aboriginal and/or Torres Strait Islander.
If you require any adjustments or accessibility support to participate fairly and equitably in the recruitment process, please email or call 1800 309 170 and we will be in touch.

#J-18808-Ljbffr

  • Singtel | Security Operations Centre Specialist

    Vor 7 Tagen

    Central Coast, Österreich Buscojobs Vollzeit

    Singtel The Singtel Group, Asia's leading communications group provides a diverse range of services including fixed, mobile, data, internet, TV, infocomms technology (ICT) and digital solutions.At Optus, we have an ambitious goal to be Australia's most loved everyday brand.This role will support the delivery of the largest Federal Government Contact...

  • Buscojobs | Singtel | Security Operations Centre Specialist

    Vor 3 Tagen

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    Singtel The Singtel Group, Asia's leading communications group provides a diverse range of services including fixed, mobile, data, internet, TV, infocomms technology (ICT) and digital solutions.At Optus, we have an ambitious goal to be Australia's most loved everyday brand.This role will support the delivery of the largest Federal Government Contact...

  • Singtel | Security Operations Centre Specialist

    Vor 5 Tagen

    Central Coast, Österreich Buscojobs Vollzeit

    SingtelThe Singtel Group, Asia's leading communications group provides a diverse range of services including fixed, mobile, data, internet, TV, infocomms technology (ICT) and digital solutions.At Optus, we have an ambitious goal to be Australia's most loved everyday brand.This role will support the delivery of the largest Federal Government Contact...

  • Buscojobs | Senior Cyber Security Technical Analyst

    vor 11 Stunden

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    Senior Cyber Security Analyst Role type: Temporary up to 2 years opportunity Salary: DCS clerk grade 9 / 10, annual base salary starting at $125,693 - $138,510 plus employer's contribution to superannuation and annual leave loading Location: Sydney About Us: The Department of Customer Service (DCS) is transforming the way NSW Government agencies interact...

  • Technical Specialist

    vor 1 Woche

    Central Coast, Österreich Sekuro Vollzeit

    Technical Specialist - Offensive SecurityWe are the challenger in the cyber security market in Australia, Southeast Asia & UK.We are founder-led and have a fresh and direct approach to working with our clients.Over our journey, we have helped many organisations of different sizes in improving their understanding of cyber security through uplifting and...

  • Buscojobs | Singtel Group | Senior Cyber Security Architect

    Vor 3 Tagen

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    Ready to reimagine your career at Optus?Your key responsibilities within this role: Review ICT solution proposals, provide guidance and assistance to ensure security architecture principles are incorporated, appropriate, and meet ISM requirements.Attend meetings with clients and stakeholders, providing guidance and advice to achieve security outcomes.Conduct...

  • Sekuro | Technical Specialist

    vor 1 Woche

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    Technical Specialist - Offensive Security We are the challenger in the cyber security market in Australia, Southeast Asia & UK.We are founder-led and have a fresh and direct approach to working with our clients.Over our journey, we have helped many organisations of different sizes in improving their understanding of cyber security through uplifting and...

  • Buscojobs | Cyber Security Specialist

    vor 1 Woche

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    My client is a large Government Agency based in Chatswood and currently has a requirement for a Cyber Security Specialist to come on board and provide consulting expertise into the organisation across a range of disciplines including Digital Forensics, Cloud Services, GRC, Essential 8, and Vulnerability Management.The Cyber Security Specialist Practitioner...

  • Senior Cyber Security Grc Specialist

    vor 2 Monaten

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    Senior Cyber Security GRC Specialist Your KBR future – delivering solutions and changing the world About KBR: KBR delivers science, technology and engineering solutions to governments and companies around the world.KBR employs approximately 34,000 people performing diverse, complex, and mission-critical roles in 33 countries.For 65 years, KBR and its...

  • Buscojobs | Senior Analyst Cyber Security

    vor 2 Wochen

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    As part of a highly skilled team of Cyber Security professionals, the role will provide specialised cyber security expertise, advice, and support to enable the safe delivery of clinical care to Queenslanders.Specifically, it will require the successful candidate to draw upon their broad knowledge, skills and experience in Information Technology and Cyber...

  • Senior Ios Cyber Specialist

    vor 2 Monaten

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    Senior iOS Cyber Specialist North Sydney, NSW About the Opportunity: We are seeking a person who simultaneously possesses deep platform knowledge of iOS appropriate to an expert in the field of cyber security and also an appreciation of and talent for the rigorous engineering discipline required to deliver high quality cyber security products under time...

  • Cyber Security Risk Manager

    vor 10 Stunden

    Central Coast, Österreich Buscojobs Vollzeit

    Join Our High-Performing Cyber Security Team at UNSWAt UNSW, we're driven by a bold vision: to deliver academic excellence, foster social engagement, and create global impact.Central to achieving these goals is our commitment to building a resilient and forward-thinking cyber security capability.Over the past three years, our Cyber Security team has grown...

  • Cyber Security Grc Specialist

    vor 2 Monaten

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    This pay rate is inclusive of mandatory 25% casual loading.As the agency rolls out a number of greenfield projects, it is an exciting time to join as a trusted cyber security GRC SME and advise them on the relevant security requirements in line with the Essential 8 and ISM.You won't only be doing interesting work but also working for an agency that aims to...

  • Buscojobs | Cyber Security Specialist, East Coast

    vor 11 Stunden

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    Grant Thornton Australia Grant Thornton is one of the world's leading organisations of independent assurance, tax and advisory firms.About this role As a Cyber Security Specialist at Grant Thornton Australia, you will help safeguard our computer networks and systems and optimise the security posture of our environment.Reporting to the Head of Cyber Security,...

  • Unsw | Cyber Security Risk Manager

    vor 1 Woche

    Central Coast, Österreich Buscojobs Vollzeit

    UNSWUNSW is ranked 2nd in Australia and 27th in the world for Graduate Employability.Browse our range of study options and find the perfect one for you.Employment Type: Full-time continuing role as a Cyber Security Risk ManagerExcellent salary package including superannuationLocation: UNSW Kensington Campus (Hybrid Working Opportunities)About UNSW:UNSW isn't...

  • Senior Ios Cyber Specialist

    vor 2 Monaten

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    This job offer is not available in your country.North Sydney, NSW About the Opportunity: We are seeking a person who simultaneously possesses deep platform knowledge of iOS appropriate to an expert in the field of cyber security and also an appreciation of and talent for the rigorous engineering discipline required to deliver high quality cyber security...

  • Junior Cyber Security Analyst

    vor 1 Woche

    Central Coast, Österreich Buscojobs Vollzeit

    Leidos is a Fortune 500 Technology, Engineering, and Science Solutions and Services leader.Leidos' 47,000 global employees support vital missions for government and commercial customers.Headquartered in Reston, Va., Leidos reported annual revenues of approximately $15.4 billion for the fiscal year ended December 29, 2023.Leidos Australia has been a trusted...

  • Singtel | Security Infrastructure Solution Designer

    Vor 4 Tagen

    Central Coast, Österreich Buscojobs Vollzeit

    Security Infrastructure Solution DesignerThe Singtel Group, Asia's leading communications group provides a diverse range of services including fixed, mobile, data, internet, TV, infocomms technology (ICT) and digital solutions.At Optus, we are fuelled by optimism, unwavering customer focus, and a team of amazing people.As an Infrastructure Solution Designer...

  • Buscojobs | Green Light | Cyber Security Sales Specialist

    Vor 6 Tagen

    Central Coast, Österreich Tideri Jobbörse Vollzeit

    Full Time Perm Technology Perth CBD About the company : Green Light is one of Australia's most successful and fastest-growing IT services businesses.We offer a wide range of IT services in Security, infrastructure, and Systems Integration to a diverse customer base throughout Australia, New Zealand, SE Asia, and Europe.About the Engagement : Green Light are...

  • Cyber Security Analyst

    vor 14 Stunden

    Central Coast, Österreich Buscojobs Vollzeit

    Job Description12 month contract starting January 2025Active NV1 is essentialCanberra locationOur Federal Government client is seeking 2 Cyber Security Analysts with a minimum of 2 years experience working in a cyber assessor role conducting risk assessments and Essential Eight audits within government.It is expected that the successful candidates will...