Principal Security Operations Engineer Job at Microsoft Corporation (Redmond)

Principal Security Engineer

We’re building a world-class global Security team as part of our Trust Program. ...

Location

India , Hyderabad

Salary:

Not provided

Highspot

Expiration Date

Until further notice

Requirements

10+ years of robust, progressive experience in security engineering, application security, DevSecOps, incident detection and response, or closely related fields
Advanced proficiency in at least one programming language (Python, Ruby, Go, Rust, JavaScript), with deep experience conducting detailed code reviews and security assessments across multiple languages
Hands-on experience with deploying, operating, and interpreting results from security tools such as static analyzers, web vulnerability scanners, supply chain analysis scanners, and host-based intrusion detection systems
Demonstrated experience mentoring, coaching and guiding junior and mid-level security engineers, contributing to a strong team culture, and supporting peer development as a senior individual contributor
Demonstrated proactive approach, strong continuous learning orientation, and curiosity about emerging threats, security trends, and innovative technologies
Extensive expertise securing cloud-native environments (AWS, Azure, GCP, containers, microservices), with in-depth knowledge of modern cloud security risks and defenses
Demonstrated ability to embrace being wrong, practice humility, continuously learn from experiences, and actively seek insights through thoughtful questioning and collaboration

Job Responsibility

Lead comprehensive application security assessments, advanced threat modeling sessions, and secure code reviews across critical product features, internal tooling, endpoints, and third-party integrations
Collaborate strategically with product engineering to establish and enhance secure-by-default and privacy-by-design practices within the software development lifecycle (SDLC)
Lead and otherwise participate in incident detection, investigation, triage, containment, and root cause analysis for high impact security incidents, providing mentorship and guidance to junior engineers as required
Drive the development and continuous improvement of sophisticated detection rules, response automation, and optimized alert management across cloud environments, corporate infrastructure, and SaaS platforms
Lead and participate in complex vulnerability remediation processes, and effectively respond to security issues discovered by both internal teams and external sources
Document technical findings and strategic decisions in a clear and accessible manner, and procedural enhancements
significantly contribute to comprehensive security playbooks and knowledge repositories
Manage and oversee asksecurity@ request handling, and actively participate in sprint-based security activities, balancing strategic and tactical execution
Actively participate in the security on-call rotation, or provide senior-level guidance as required during an event and aid in rapid response capabilities to protect our 24x7 platform and global workforce

Fulltime

Senior Principal Engineer, Cloud Security

Atlassian is looking for experienced and talented architects and senior engineer...

Location

Australia , Sydney

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

Broad experience architecting, designing, and building large-scale distributed systems
Broad knowledge and understanding of SaaS, PaaS, IaaS with hands-on experience of one or more public cloud offerings (AWS preferred)
At least 4 years of experience in crafting and implementing high-volume, low latency distributed systems
10+ years of experience building software, with 4+ years in an architect role working across teams
Fluency in any modern object-oriented programming language (e.g., Java, Kotlin, Python, Javascript, go etc.) and in architecture patterns for distributed systems
A real passion for collaboration and has strong interpersonal skills supported by eloquently written communication
Able to drive the long term vision and strategy
Strong understanding of Enterprise Customers
Experience in operational requirements and common challenges of cloud-based systems
Adept at working with minimal guidance and working with remote teams (peers, or customers)

Job Responsibility

Design, implementation, and operations of the services to strengthen the enterprise readiness of our cloud
Collaborate with other developers to write the best code for the project and deliver amazing results that our users love
Work closely with the development team building the Cloud Security products and solutions
Collaborate with architects across Atlassian to implement enterprise controls and policies
Responsible for the Engineering excellence of the Cloud Security Organization
Help with company-wide initiatives as and when required

What we offer

Health coverage
Paid volunteer days
Wellness resources

Fulltime

Principal Security Architect

As a Security Architect, your role involves designing, reviewing, and enhancing ...

Location

United States , San Francisco

Salary:

164000.00 - 290000.00 USD / Year

Ethos

Expiration Date

Until further notice

Requirements

7+ years of experience in Information Security with at least 2 years as a Security Architect
Bachelor’s Degree in Computer Science or related field, or an additional 3 years of pertinent work involvement preferred
Strong knowledge of prevalent security architectures, frameworks, standards and emerging threats along with strategies and technologies for defense
Deep understanding of network protocols, operating systems, databases, applied cryptography, least privilege, zero trust principles, identity & access management, and other core information security concepts
Expertise in cloud computing and its associated best security practices encompassing applications, infrastructure, storage, platforms, and data security
Ability to conduct threat modeling and risk assessments
Ability to come into our San Francisco, CA office once a week

Job Responsibility

Conduct Threat Modeling & Architectural Assessments to cover all Information Security domains to ensure Security by Design
Assess technologies and solutions to develop and enrich security capabilities
Identify security gaps and communicate associated business risks to relevant stakeholders
Craft solutions that harmonize business needs with security and compliance requirements
Verify the effectiveness of security controls in mitigating identified risks
Assist engineering projects across the Software Development Life Cycle (SDLC) and collaborate to prioritize product security elements effectively
Apply expertise in information security and application development to instigate organizational shifts aimed at managing and resolving security weaknesses and vulnerabilities
Contribute to the creation of security policies, standards, and guidelines
Devise and implement frameworks for data classification, retention, and disposal to ensure alignment with data privacy regulations
Spearhead initiatives for data security awareness and training

Fulltime

Senior Principal Engineer - Atlassian Ecosystem and Marketplace

The Atlassian Ecosystem and Marketplace organization enables our customers to do...

Location

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

10+ years of experience building software
4+ years in an architect/principal role working across teams
Broad experience architecting, designing, and building large-scale systems with multiple dependencies
Passion for building quality solutions and up-keeping quality standards
Success with building, expressing, and pitching a technical vision to stakeholders
Experience with collaboration with an ecosystem of teams
Success with leading the long-term strategy for software architecture
Experience with building and operating large scale, high availability, high reliability services
Experience in operational requirements and common challenges of software systems
Experience working on developer productivity initiatives

Job Responsibility

Shape the forward-looking technical direction and long-term architecture for Ecosystem and Marketplace
Collaborate with product, engineering and design leaders to understand and influence the broader department level long term strategy
Ensure that the technical strategy you build is aligned with the technical strategy of Atlassian products and platforms
Partner with principal engineers and architects from other teams and drive exploration of large-scale projects spanning multiple teams in Enterprise
Provide pragmatic and balanced advice to the engineering leaders to invest in the long term architecture while also servicing the current systems with high quality
Improve, through example, the quality of software construction and meaningful code reviews in an agile environment
Be a role model for, and influence a large team of engineers at multiple seniority levels all the way from grads to principal engineers, and mentor engineers across the teams
Be influential within your team and work with peers and senior leaders to define and revise the standards for operational excellence across Atlassian
Mentor, hire and develop other engineers

What we offer

Health and wellbeing resources
Paid volunteer days

Federal Principal Product Support Engineer

Hewlett Packard Enterprise is seeking a master-level Principal Product Support E...

Location

United States , Multiple locations

Salary:

152000.00 - 349000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's degree in a technical field or equivalent experience demonstrating advanced expertise
US Citizenship with active Secret clearance
Industry-recognized certifications including CompTIA Security+ (or higher, such as CASP or CISSP)
Cloud certifications (e.g., AWS Certified Solution Architect, Microsoft Azure Solution Architect, Google Professional Cloud Architect)
10+ years of hands-on experience in IT support, cloud architecture, virtualization, or related areas
Proven record of resolving deeply technical issues and leading support for federal customers

Job Responsibility

Serve as the top-tier escalation point for the most challenging technical issues within HPE Private Cloud and related technologies
Lead in-depth troubleshooting across multi-cloud, virtualization, and infrastructure platforms (AWS, Azure, Google Cloud, VMware ESX, Kubernetes)
Collaborate directly with BU engineering teams and managed services personnel to drive resolution of systemic, high-impact issues
Develop critical patches and product enhancements
Analyze, identify, and architect solutions for recurring or complex customer issues
Mentor and guide technical support engineers
Work closely with federal customer stakeholders to understand business needs and deliver technical solutions
Define, refine, and continuously improve operational processes for cloud service delivery
Monitor, analyze, and optimize system performance, security, and reliability
Author detailed technical documentation, troubleshooting guides, and process improvements

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment
Comprehensive benefits suite supporting physical, financial and emotional wellbeing
Career development programs

Fulltime

Senior Principal Software Engineer

Atlassian’s Global Experiences organization is dedicated to creating unified, se...

Location

Salary:

Not provided

Atlassian

Expiration Date

Until further notice

Requirements

15+ years of experience in software engineering, with deep expertise in platform and product engineering at scale
Exceptional communication and collaboration skills
able to influence and partner across teams
Deep product engineering background, ideally with experience in platform environments at scale
Full stack experience preferred, or strong back-end skills with front-end capability
Proven ability to architect, build, and operate large-scale, distributed systems and user-facing applications
Strong product mindset and UX sensibility
Experience leading multi-year, cross-org technical initiatives that drive business outcomes
Passion for innovation, continuous improvement, and fostering an inclusive, high-performing engineering environment

Job Responsibility

Leading technical strategy and architecture for Platform Apps, ensuring solutions are robust, secure, and consistent
Driving innovation in user and admin experiences, including integrating AI-powered insights and advancing Atlassian’s System of Work
Collaborating with product, UX, and engineering leaders to define and deliver a roadmap of high-impact, standalone apps
Managing negotiations and dependencies across multiple teams and departments, balancing deep project involvement with platform-wide strategic thinking
Standardising and mechanising app development processes , transitioning from ad hoc to scalable, repeatable approaches
Mentoring engineers and championing engineering excellence, continuous improvement, and an inclusive culture

What we offer

Flexibility: Work from anywhere Atlassian has a legal entity, with support for remote, hybrid, or in-office work
Health and wellbeing resources
Paid volunteer days

Principal Cloud Engineer

As the Principal Cloud Engineer, you will play a pivotal role in leading the arc...

Location

United States

Salary:

Not provided

Seamless.AI

Expiration Date

Until further notice

Requirements

Minimum of 7 years of experience managing AWS cloud infrastructure at scale
Strong understanding of core AWS services (EC2, S3, RDS, Lambda, VPC, etc.) and expertise in designing and managing multi-region, scalable cloud architectures
Hands-on experience with Infrastructure as Code (IAC) tools like Terraform or CloudFormation
Proven track record of managing and optimizing cloud costs, using tools like AWS Cost Explorer, Trusted Advisor, or other cost-management platforms
Experience scaling large data systems (including databases, data lakes, and big data platforms) across distributed cloud environments
Expertise in disaster recovery planning, implementation, and management within a cloud infrastructure
Solid understanding of cloud security, including IAM policies, encryption, network security, and proactive threat and vulnerability mitigation strategies
Experience with monitoring and logging tools (e.g., CloudWatch, ELK stack, Prometheus) to ensure infrastructure health and performance
Ability to communicate complex technical concepts to a variety of stakeholders, including non-technical team members
Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent years of work experience

Job Responsibility

Design, implement, and manage highly scalable, secure, and cost-optimized AWS cloud infrastructure
Lead the automation of Infrastructure as Code (IAC) using tools like Terraform, CloudFormation, or similar technologies
Ensure high availability and reliability of systems, implementing disaster recovery and failover strategies
Collaborate with software development and data teams to optimize cloud architecture for large-scale data systems
Implement and maintain security best practices, including monitoring, threat detection, and vulnerability mitigation
Work on optimizing AWS costs while ensuring the infrastructure meets performance and scalability requirements
Stay current with the latest cloud technologies, and continuously improve the cloud environment with new tools and services
Provide technical leadership and mentorship to other engineers, promoting best practices in cloud operations and architecture
Monitor and respond to infrastructure incidents, ensuring timely resolutions and minimal downtime

Fulltime

Principal Enterprise IT Engineer

The Principal Enterprise IT Engineer will lead the strategy, architecture, and i...

Location

United States , Palo Alto

Salary:

180000.00 - 235000.00 USD / Year

1X Technologies

Expiration Date

Until further notice

Requirements

Expert-level knowledge of Google Workspace, Okta, Microsoft Intune, and MDM platforms across multiple OS (macOS, Windows, iOS, Android)
Strong scripting and automation skills (Bash, Python, PowerShell)
experience implementing Zero Trust security
Proven experience scaling IT systems globally in high-growth, cloud-first or hybrid environments
Ability to lead IT architecture initiatives and partner with executive and security leadership
Experience mentoring senior IT engineers and leading high-performance teams

Job Responsibility

Define and drive enterprise IT strategy, architecture, and roadmaps across identity, collaboration, and device platforms
Lead administration and scaling of Google Workspace, Okta, Intune, and MDM platforms with a focus on Zero Trust principles
Develop and implement automation frameworks and scripting (Bash, Python, PowerShell) to streamline IT operations
Align IT systems with compliance standards (e.g., SOC2, ISO 27001) and proactively mitigate enterprise risks
Ensure seamless integration of IT systems with engineering, manufacturing, and robotics environments
Act as senior escalation point for IT operations, mentoring IT engineers and building a high-performance function
Influence executive and cross-functional stakeholders to ensure IT strategy supports business growth

What we offer

Health, dental, and vision insurance
401(k) with company match
Paid time off and holidays

Fulltime

Principal Security Operations Engineer

Microsoft Corporation

Location:
United States , Redmond

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
April 11, 2026

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Principal Security Operations Engineer

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Location:United States , Redmond

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Job Posted:
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