HQ: Purchase, United States · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1966 · Trust A · Hiring 1023, 121 new
Mastercard is an American payments technology company whose origins date to 1966, when a group of banks formed the Interbank Card Association to compete with BankAmericard. Like its main rival it does not issue cards or extend credit; it operates the network that authorises, clears and settles transactions between issuing banks, acquirers and merchants in more than two hundred countries. Headquartered in Purchase, New York, the company has built a large services business alongside the core network, covering fraud and identity products through its Ethoca and RiskRecon acquisitions, open banking, consulting and loyalty programmes.
Sachin Mehra · Chief Financial Officer · decision-maker
Michael Miebach · Chief Executive Officer · decision-maker
Ajay Banga · former Chief Executive Officer
Careers mailbox is known
≈ $65k – $158k per year (Estimated) · Middle · In office (St Leonards, Australia) · Bachelor's Degree · Full-Time · Middle
Splunk
Unix
Windows
Linux
Azure
AWS
Cybersecurity
SIEM
DLP
HQ: Sunnyvale, United States · Data Loss Prevention · Email Security · Cybersecurity AI · Information Security · 1001-5000 employees · Est. 2002 · Trust B · Hiring 108, 18 new
Proofpoint is an American cybersecurity company founded in 2002 that concentrates on the channels people use rather than the network they sit on, starting from email and expanding into the wider problem of how employees are targeted and how data leaves an organisation. Its products cover email security, insider threat management, data loss prevention, security awareness training and digital risk protection, sold on the premise that most breaches begin with a person rather than a system. Headquartered in Sunnyvale and taken private by Thoma Bravo in 2021, it serves a large share of the Fortune 100 and has continued acquiring in the data security space.
No named decision-maker yet.
No careers mailbox known
≈ $67k – $162k per year (Estimated) · Middle · 3+ years exp · In office (Melbourne, Australia) · Full-Time · Middle
AI Agents
DevOps
Windows
Cybersecurity
Active Directory
HQ: Stamford, United States · Management Consulting · Market Research · 1001-5000 employees · Est. 1979 · Trust B · Hiring 659, 59 new
Gartner is a global research and advisory enterprise providing strategic insights, market intelligence, executive coaching, and management consulting across information technology, finance, human resources, and supply chain management. Headquartered in Stamford, Connecticut, United States, the company delivers proprietary research frameworks - such as Magic Quadrants and Hype Cycles - alongside industry conferences, custom advisory services, and benchmark data. Through its comprehensive research repository and executive programs, the organization enables C-suite leaders and enterprise IT executives worldwide to mitigate technology risks, optimize operational performance, and accelerate digital transformation.
No named decision-maker yet.
No careers mailbox known
≈ $74k – $171k per year (Estimated) · Senior · 3+ years exp · Hybrid (North Sydney, Australia) · Bachelor's Degree · Full-Time · Senior
PowerShell
SQL
Python
DevOps
GCP
Azure
AWS
Cybersecurity
MITRE ATT&CK
SIEM
HQ: Abingdon, United Kingdom · Network Security · Endpoint Security · Managed Security · 51-200 employees · Est. 1985 · Trust B · Hiring 84, 6 new
Sophos is a British cybersecurity company that develops endpoint protection, extended and managed detection and response, firewalls, email and cloud security products for businesses. Founded in 1985 by Jan Hruska and Peter Lammer, it sells largely through channel partners, runs a round-the-clock managed detection and response service, was taken private by Thoma Bravo in 2020 and acquired Secureworks in 2025. The company is headquartered in Abingdon, England, United Kingdom.
No named decision-maker yet.
Careers mailbox is known
≈ $79k – $182k per year (Estimated) · Senior · 7+ years exp · Australia · Remote (Australia) · Full-Time · Senior
≈ $58k – $143k per year (Estimated) · Middle · 3+ years exp · Australia · Remote (Australia) · Full-Time · Middle
SQL
DevOps
Windows
Linux
Cybersecurity
MITRE ATT&CK
Cyber Kill Chain
osquery
Sophos
HQ: Melbourne, Australia · Managed Security · Cybersecurity · 201-500 employees · Est. 2015 · Hiring 6
Triskele Labs provides cybersecurity consulting and managed detection services. Its work covers penetration testing, governance and security operations. Mid-market Australian organisations form its main client base.
No named decision-maker yet.
Careers mailbox is known
≈ $89k – $206k per year (Estimated) · Senior · Hybrid (Melbourne, Perth, Australia) · Full-Time · Senior · English
GCP
AWS
Cybersecurity
ISO 27001
In office (Melbourne, Perth, Australia) · Full-Time
Red Teaming
LLM
DevOps
Windows
Linux
Hybrid (Melbourne, Australia) · Full-Time · English
Windows
Linux
Cybersecurity
Crowdstrike
Volatility
Microsoft Sentinel
SentinelOne
Microsoft Defender
Velociraptor
Carbon Black
Microsoft Entra ID
KAPE
Magnet AXIOM
X-Ways Forensics
SIEM
+6
HQ: Paris, France · Electronic Warfare · Satellite Manufacturing · Identity Management · Avionics & Flight Control · C4ISR · 5000+ employees · Est. 1893 · Trust B · Hiring 2605, 320 new
Thales is a French technology group whose lineage runs back to 1893, and it is one of Europe's largest defence and aerospace electronics companies. It builds radar, electronic warfare, sonar and command systems for armed forces, avionics and in-flight entertainment for aircraft, signalling for railways, and satellites through the Thales Alenia Space joint venture with Leonardo. A large cybersecurity and digital identity division, assembled through the Gemalto and Imperva acquisitions, supplies hardware security modules, encryption and the SIM and biometric documents used by banks and governments worldwide.
Pascal Bouchiat · Chief Financial Officer · decision-maker
Patrice Caine · Chairman & Chief Executive Officer · decision-maker
Careers mailbox is known
≈ $94k – $244k per year (Estimated) · Lead · Hybrid (Melbourne, Australia) · Full-Time · Citizenship or vetting required · Principal
Python
AI/ML
Semantic Search
RAG
AI Agents
DevOps
CI/CD
AWS
Sydney · Transportation & Logistics · Farming & Agriculture · Artificial Intelligence · Est. 2010 · Hiring 23
Learn more about AI Talent – a movement dedicated to connecting businesses with skilled IT contractors and addressing employment issues in Australia. Discover how we can transform your IT staffing challenges into opportunities.
No named decision-maker yet.
Careers mailbox is known
Hybrid (Sydney, Australia) · Full-Time
≈ $100k – $240k per year (Estimated) · Staff+ · 5+ years exp · In office (Sydney, Australia) · Full-Time · Staff
IAM
GCP
Azure
CI/CD
AWS
Cybersecurity
Zero Trust
SIEM
OWASP
ISO 27001
+1
Junior · 2+ years exp · In office (Sydney, Australia) · Full-Time · Junior
PowerShell
Python
DevOps
Azure
AWS
Cybersecurity
SIEM
ISO 27001
GDPR
HQ: Eden Prairie, United States · Endpoint Security · Security Operations · Managed Security · 201-500 employees · Est. 2012 · Startup · Trust A · Hiring 121, 31 new
Arctic Wolf is an American security company founded in 2012 that sells security operations as a service to organisations too small to run a security operations centre of their own. Rather than selling software for a customer's own analysts to operate, it assigns a named concierge security team that monitors the customer's environment, investigates alerts and tells them what to fix, using telemetry collected from tools the customer already owns. Headquartered in Eden Prairie, Minnesota and privately held at a multi-billion dollar valuation, it acquired Cylance from BlackBerry in 2025 to add its own endpoint agent.
Lori Fitzpatrick · Executive Officer · decision-maker
Jeffrey Guy · Executive Officer, Director · decision-maker
Greg Fitzgerald · Director · decision-maker
Andrew Hill · Vertreten durch · decision-maker
Careers mailbox is known
≈ $91k – $210k per year (Estimated) · Senior · 3+ years exp · Australia · Remote (Australia) · Full-Time · Senior
Bash
PowerShell
Python
DevOps
Windows Server
Cybersecurity
LDAP
Active Directory
HQ: Sydney, Australia · Security Operations · IT Consulting & Digital Transformation · Information Security · 51-200 employees · Est. 2017 · Likely startup · Hiring 2
C4i Solutions is an Australian sovereign and veteran-owned company providing mission-critical ICT, cyber security and digital solutions to defence, government and industry. Founded in 2017, it hires cyber security architects and assessors, SecOps engineers and technology support specialists. The company is headquartered in Sydney, Australia.
No named decision-maker yet.
Careers mailbox is known
≈ $100k – $240k per year (Estimated) · Staff+ · 5+ years exp · In office (Sydney, Australia) · Architect
In office (Sydney, Australia)
HQ: Melbourne, Australia · Telecom Infrastructure · Broadband · Mobile Networks · 1001-5000 employees · Est. 1975 · Trust A · Hiring 121, 30 new
Telstra is Australia's largest telecommunications company, tracing its origins to the 1975 creation of Telecom Australia out of the national postal service and privatised in stages between 1997 and 2006. It operates the country's most extensive mobile network, with coverage across a continent where population density makes rural service economically difficult, alongside broadband retail over the government-owned national broadband network. The group has restructured into separate infrastructure, consumer and international businesses, owns subsea cable capacity across Asia through Telstra International, and has built substantial positions in health technology and enterprise cloud services.
Craig Dunn · Chairman · decision-maker
Vicki Brady · Chief Executive Officer · decision-maker
No careers mailbox known
≈ $86k – $223k per year (Estimated) · Lead · 5+ years exp · In office (Australia) · Full-Time · Staff
≈ $82k – $188k per year (Estimated) · Senior · In office (Australia) · Full-Time · Senior
Java
Java
Apache Tomcat
Databases
MySQL
DevOps
Unix
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
Active Directory
+1
≈ $63k – $185k per year (Estimated) · In office (Canberra, Australia) · Full-Time
HQ: San Francisco, United States · Web Security & DDoS Protection · CDN & Edge Delivery · 501-1000 employees · Est. 2011 · NASDAQ: FSLY · Trust B · Hiring 50, 3 new
Headquartered in San Francisco, California, Fastly is a global edge cloud platform provider. The company offers a programmable content delivery network (CDN), web application security, load balancing, and streaming solutions. By processing data closer to users, it enables enterprises to deliver fast, secure, and scalable digital experiences across the web.
Paul Luongo · Executive Officer · decision-maker
Artur Bergman · Executive Officer, Director · decision-maker
Joshua Bixby · Executive Officer, Director · decision-maker
Adriel Lares · Executive Officer · decision-maker
No careers mailbox known
Hybrid (Australia) · Japanese (Optional)
Python
DevOps
Fastly
GitHub
TCP/IP
DNS
Terraform
Cybersecurity
OWASP Top 10
IoT
Matter
Hybrid (Australia) · Japanese · English
Rust
PHP
C#
Java
Python
DevOps
Nginx
Fastly
Unix
Apache HTTP Server
GitHub
Windows
Linux
+4
HQ: Melbourne, Australia · Higher Education · Hiring 8, 2 new
La Trobe University is an Australian public university with its main campus in Bundoora, Melbourne, and regional campuses in places such as Bendigo and Shepparton. It hires lecturers, clinical educators, research assistants and professional staff including its School of Education. The university is headquartered in Melbourne, Victoria, Australia.
No named decision-maker yet.
No careers mailbox known
≈ $86k – $199k per year (Estimated) · Senior · Hybrid (Melbourne, Australia) · Bachelor's Degree · Senior
Sydney · Hiring 1
No named decision-maker yet.
No careers mailbox known
≈ $81k – $187k per year (Estimated) · Senior · 6+ years exp · In office (Sydney, Australia) · Full-Time · Senior
IAM
Cybersecurity
Microsoft Sentinel
Microsoft Entra ID
SIEM
DLP
Sydney · Hiring 2
No named decision-maker yet.
No careers mailbox known
In office (Sydney, Australia) · Full-Time
Windows
Cybersecurity
SIEM
HQ: Charlotte, United States · Industrial IoT (IIoT) · Information Security · Biotechnology · Energy & Utilities · Manufacturing · Video Surveillance · Security Services · Cybersecurity · Building Automation & Controls · Hardware · Access Control & Alarm Systems · Hardware · Access Control & Alarm Systems · Smart Building & Cities · Aerospace Manufacturing · Industrial Automation · 5000+ employees · Est. 1906 · Trust B · Hiring 904, 145 new
Founded in 1906, Honeywell is a major multinational conglomerate specializing in aerospace, industrial automation, building safety, and performance materials. Headquartered in Charlotte, North Carolina, the Fortune 100 enterprise develops advanced hardware and software solutions designed to enhance operational efficiency, safety, and sustainability. Through its diverse business segments, the company serves commercial aviation, defense, energy, and manufacturing sectors worldwide.
No named decision-maker yet.
No careers mailbox known
≈ $88k – $212k per year (Estimated) · Staff+ · 10+ years exp · In office (Perth, Brisbane, Australia) · Architect
VMWare
DNS
Windows
Linux
Cybersecurity
Nmap
Nessus
SIEM
ISO 27001
Active Directory
+1
HQ: Bethesda, United States · Military Satellites · Aerospace Manufacturing · Missiles · Combat Aircraft · Defense Manufacturing · 5000+ employees · Est. 1995 · NYSE: LMT · Trust A · Hiring 3524, 161 new
Lockheed Martin is the largest defence contractor in the world, formed in 1995 by merging Lockheed Corporation with Martin Marietta and headquartered in Bethesda, Maryland. Its single most important programme is the F-35 Lightning II, the most expensive weapons system ever built, alongside the F-16, the C-130 transport and classified work at the Skunk Works advanced development unit. The company also dominates missile defence with THAAD and PAC-3 interceptors, supplies HIMARS and Javelin systems, owns the helicopter maker Sikorsky, and builds the Orion crew capsule and military satellites through its space division.
Evan Scott · Chief Financial Officer · decision-maker
James Taiclet · Chairman, President & Chief Executive Officer · decision-maker
Marillyn Hewson · former Chairman & Chief Executive Officer
No careers mailbox known
Hybrid (Adelaide, Melbourne, Williamtown, Canberra, Australia) · Nationals only · Citizenship or vetting required
Go
JavaScript
Python
DevOps
Packer
GitLab CI
GitLab
Ansible
Terraform
Windows
Docker
Kubernetes
CI/CD
Cybersecurity
SonarQube
Fortify
Management
Agile
SpaceTech
IBM DOORS
+8
≈ $55k – $129k per year (Estimated) · Hybrid (Adelaide, Melbourne, Canberra, Australia) · Citizenship or vetting required
VMWare
Linux
Cybersecurity
Elastic SIEM
SIEM
Hybrid (Adelaide, Melbourne, Canberra, Australia) · Citizenship or vetting required
VMWare
Linux
Cybersecurity
Elastic SIEM
SIEM
HQ: Sydney, Australia · IT Service & Asset Management · Intranet & Knowledge Management · Developer Tools · Project & Work Management Software · 1001-5000 employees · Est. 2002 · NASDAQ: TEAM · Trust A · Hiring 336, 33 new
Atlassian is an Australian software company founded in Sydney in 2002 by Mike Cannon-Brookes and Scott Farquhar, who funded it on credit cards and grew it for years without a traditional sales force. Its products became the default coordination layer for software teams: Jira for issue and project tracking, Confluence for documentation, Bitbucket for source control and Jira Service Management for IT support. Listed on Nasdaq since 2015, the company has expanded into video messaging with Loom and agentic AI through Rovo, and derives almost all of its revenue from cloud subscriptions after retiring its self-hosted server products.
Scott Farquhar · Co-Founder · decision-maker
Mike Cannon-Brookes · Co-Founder & Chief Executive Officer · decision-maker
Joe Binz · Chief Financial Officer · decision-maker
Careers mailbox is known
≈ $143k – $347k per year (Estimated) · Head+ · 15+ years exp · Sydney · San Francisco · Mountain View · Seattle · Remote (Australia) · Architect
Human-in-the-Loop
LLM
DevOps
Incident Management
CI/CD
Cybersecurity
MITRE ATT&CK
Diamond Model
≈ $112k – $291k per year (Estimated) · Lead · 5+ years exp · Sydney · Remote (Australia) · Bachelor's Degree · Principal
HQ: Reston, United States · C4ISR · National Security · Engineering Services · Defense Manufacturing · Systems Integrators · 5000+ employees · Est. 2013 · IT services · Trust B · Hiring 1723, 187 new
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.
Chris Cage · Chief Financial Officer · decision-maker
Thomas Bell · Chairman & Chief Executive Officer · decision-maker
Roger Krone · former Chief Executive Officer
Careers mailbox is known
In office (Melbourne, Adelaide, Australia) · Full-Time
PowerShell
Python
DevOps
CloudFormation
Bicep
GitLab
Platform Engineering
GitHub Actions
Azure DevOps
Jenkins
Terraform
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
Zero Trust
Management
Agile
+10
≈ $79k – $182k per year (Estimated) · Senior · In office (Canberra, Australia) · Full-Time · Citizenship or vetting required · Senior
Verified live · 4 hours ago
1 month ago
Fading · 30%
SOC Analyst
≈ $79k – $181k per year (Estimated) · Senior · 5+ years exp · In office (Canberra, Australia) · Full-Time · Citizenship or vetting required · Senior
HQ: West Lafayette, United States · CRO & CDMO Services · Drug Discovery · 201-500 employees · Trust B · Hiring 64, 3 new
Inotiv is a contract research organization headquartered in West Lafayette, Indiana, providing nonclinical and analytical drug discovery and development services together with research models, diets and related products for pharmaceutical, biotech and academic clients. Listed on Nasdaq and formerly known as Bioanalytical Systems, it grew through acquisitions including Envigo and operates laboratories and facilities across the United States and in the UK. It hires study coordinators, animal study technicians, laboratory technicians, drivers, warehouse associates, customer service staff and business development and portfolio managers.
Robert Leasure Jr. · Executive Officer, Director · decision-maker
Adrian Hardy · Executive Officer · decision-maker
Philip Downing · Executive Officer · decision-maker
Greg Beattie · Executive Officer · decision-maker
Careers mailbox is known
≈ $103k – $186k per year (Estimated) · Senior · 5+ years exp · Lafayette · Melbourne · Remote (United States) · Bachelor's Degree · Full-Time · Senior
PowerShell
Python
DevOps
Windows Server
Azure
AWS
Cybersecurity
MITRE ATT&CK
HQ: Melbourne, Australia · Mortgage Lending & Brokers · Online Classifieds · PropTech · Est. 1995 · Trust A · Hiring 23
REA Group is a global digital advertising company specializing in real estate and property tech. Founded in 1995, the company provides platforms, data services, and technology solutions to help people buy, rent, and sell residential and commercial properties. Headquartered in Melbourne, Australia, it operates across multiple international markets, including Asia and North America.
Melina Cruickshank · Executive Officer · decision-maker
Tomas Varsavsky · Executive Officer · decision-maker
Kul Singh · Executive Officer · decision-maker
Mary Lemonis · Executive Officer · decision-maker
Careers mailbox is known
≈ $83k – $192k per year (Estimated) · Senior · In office (Richmond, Australia) · Full-Time · Senior
GCP
Azure
CI/CD
AWS
Cybersecurity
MITRE ATT&CK
SIEM
≈ $98k – $236k per year (Estimated) · Staff+ · Richmond · Remote (Australia) · Full-Time · Staff
CI/CD
Cybersecurity
MITRE ATT&CK
Cyber Kill Chain
SIEM
≈ $85k – $196k per year (Estimated) · Senior · In office (Richmond, Australia) · Full-Time · Senior
CI/CD
AWS
Cybersecurity
PCI DSS
SOC 2
ISO 27001
