Lead enterprise security architecture across endpoint, identity, network, cloud, and data. Define controls, review major initiatives, automate control deployment (IaC/PaC), mentor engineers, and drive zero-trust and cloud security strategy at scale.
Working at Atlassian
Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.
Roles Description
The Principal Enterprise Security Engineer serves as the senior technical authority and strategic thought leader across corporate architecture, SaaS platforms, and workforce technologies. This individual will drive the long-term vision, design controls and paved paths that safeguard corporate assets while enabling business agility and innovation at scale.
Key Responsibilities
At Atlassian, we strive to design equitable, explainable, and competitive compensation programs. We follow consistent hiring practices and account for each candidate's skills, knowledge, and experience when setting base pay within the range.
Please visit go.atlassian.com/payzones for more information on which locations are included in each of our geographic pay zones. However, please confirm the zone for your specific location with your recruiter.
This role may also be eligible for benefits, bonuses, commissions, and equity.
In The United States, we have three geographic pay zones. For this role, our current base pay ranges for new hires in each zone are:
Zone A: $221,400 - $289,050
Zone B: $199,800 - $260,850
Zone C: $184,500 - $240,875
Key Skills & Experience
Benefits & Perks
Atlassian offers a wide range of perks and benefits designed to support you, your family and to help you engage with your local community. Our offerings include health and wellbeing resources, paid volunteer days, and so much more. To learn more, visit go.atlassian.com/perksandbenefits .
About Atlassian
At Atlassian, we're motivated by a common goal: to unleash the potential of every team. Our software products help teams all over the planet and our solutions are designed for all types of work. Team collaboration through our tools makes what may be impossible alone, possible together.
We believe that the unique contributions of all Atlassians create our success. To ensure that our products and culture continue to incorporate everyone's perspectives and experience, we never discriminate based on race, religion, national origin, gender identity or expression, sexual orientation, age, or marital, veteran, or disability status. All your information will be kept confidential according to EEO guidelines.
To provide you the best experience, we can support with accommodations or adjustments at any stage of the recruitment process. Simply inform our Recruitment team during your conversation with them.
To learn more about our culture and hiring process, visit go.atlassian.com/crh .
In line with local law, identity verification (which may include use of biometric data) is a condition of employment with Atlassian for employment fraud purposes.
Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.
Roles Description
The Principal Enterprise Security Engineer serves as the senior technical authority and strategic thought leader across corporate architecture, SaaS platforms, and workforce technologies. This individual will drive the long-term vision, design controls and paved paths that safeguard corporate assets while enabling business agility and innovation at scale.
Key Responsibilities
- Strategic Leadership:
- Define and maintain the end to end enterprise security architecture blueprint, covering endpoint, identity, network, and data.
- Lead the architectural reviews of major enterprise technology initiatives ( e.g., AI adoption, zero trust modernization, vendor onboarding).
- Establish architectural controls, paved paths and perform periodic maturity assessments.
- Technical Subject Matter Expertise (SME):
- Provide expert guidance on security best practices, technologies, and methodologies to engineering teams.
- Architecture & Design:
- Review and influence the design of platform and service architectures, ensuring security is integrated from the outset.
- Provide risk-based architectural recommendations, influencing executive stakeholders and investment decisions.
- Improve org-wide productivity and safety
- Automate control deployment and drift detection (IaC/PaC), reduce exception volume, and shorten time-to-adoption via platformized solutions.
- Enable safe, rapid change with CI/CD for policy/config and change planning for broad rollouts.
- Collaboration:
- Work closely with security teams, engineering partners, product leaders, and other principal architects to drive large-scale security initiatives.
- Serve as the architecture liaison between Coporate Security and Product Security, ensuring a unified security strategy across enterprise and customer-facing environment.
- Serve as a role model for engineers and mentor security practitioners across multiple seniority levels.
- Act as the technical mentor to security engineers across corporate domains.
At Atlassian, we strive to design equitable, explainable, and competitive compensation programs. We follow consistent hiring practices and account for each candidate's skills, knowledge, and experience when setting base pay within the range.
Please visit go.atlassian.com/payzones for more information on which locations are included in each of our geographic pay zones. However, please confirm the zone for your specific location with your recruiter.
This role may also be eligible for benefits, bonuses, commissions, and equity.
In The United States, we have three geographic pay zones. For this role, our current base pay ranges for new hires in each zone are:
Zone A: $221,400 - $289,050
Zone B: $199,800 - $260,850
Zone C: $184,500 - $240,875
Key Skills & Experience
- 10+ years in cybersecurity, with 5+ years in principal or lead architecture.
- Cloud Security Expertise: In-depth knowledge of cloud security architecture (AWS, GCP) and SaaS ecosystems ( Google workspace, Slack, Okta, etc).
- Deep understanding of identity and access management, endpoint security, data protection, network segmentation and zero trust architecture.
- Excellent communication skills with the ability to simplify complex security concepts for executives and engineers.
Benefits & Perks
Atlassian offers a wide range of perks and benefits designed to support you, your family and to help you engage with your local community. Our offerings include health and wellbeing resources, paid volunteer days, and so much more. To learn more, visit go.atlassian.com/perksandbenefits .
About Atlassian
At Atlassian, we're motivated by a common goal: to unleash the potential of every team. Our software products help teams all over the planet and our solutions are designed for all types of work. Team collaboration through our tools makes what may be impossible alone, possible together.
We believe that the unique contributions of all Atlassians create our success. To ensure that our products and culture continue to incorporate everyone's perspectives and experience, we never discriminate based on race, religion, national origin, gender identity or expression, sexual orientation, age, or marital, veteran, or disability status. All your information will be kept confidential according to EEO guidelines.
To provide you the best experience, we can support with accommodations or adjustments at any stage of the recruitment process. Simply inform our Recruitment team during your conversation with them.
To learn more about our culture and hiring process, visit go.atlassian.com/crh .
In line with local law, identity verification (which may include use of biometric data) is a condition of employment with Atlassian for employment fraud purposes.
Similar Jobs at Atlassian
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
Lead product vision, strategy, and execution for Rovo Chat, Atlassian's AI-driven conversational interface. Prioritize adoption and quality, drive multi-turn conversation improvements, integrate knowledge across first- and third-party sources, partner cross-functionally to ship features, define success metrics, and champion responsible AI practices for safe, transparent conversational experiences.
Top Skills:
Ai ToolsBitbucketConfluenceConversational AiGitGoogle DriveJIRALlmsPrompt EngineeringRag PipelinesSaaSSalesforceSlack
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
Lead design, development, and production deployment of AI/ML solutions across Atlassian products. Code in Python/JavaScript, architect APIs and microservices, implement Rovo/LLM-based features, manage risk and compliance (GDPR), mentor engineers, and align technical solutions with customer and business objectives.
Top Skills:
Agent-Based FrameworksAPIsAtlassian IntelligenceGenerative AiJavaScriptLlmsMicroservicesPythonRovoRovo Ai
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
Lead design and delivery of scalable ML/AI infrastructure and lifecycle tooling. Collaborate with product teams to enable dataset curation, model training, serving, monitoring, and deployment. Drive architecture, mentor engineers, contribute code reviews, and partner across teams to launch ML capabilities used across Atlassian products.
Top Skills:
AWSAzureCi/CdDaskGCPGoGpusJavaJaxLlmsMlopsPythonPyTorchRagRayScalaSparkTensorFlow
What you need to know about the Los Angeles Tech Scene
Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.
Key Facts About Los Angeles Tech
- Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
- Key Industries: Artificial intelligence, adtech, media, software, game development
- Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
- Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

