Principal Engineer, Software
TMUS Global Solutions
2 - 5 years
Hyderabad
Posted: 31/01/2026
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Job Description
What you will do:
- Define and evolve architecture and technical direction for cybersecurity automation platforms and services.
- Lead design of large-scale, distributed, cloud-native systems, addressing scalability, latency, resilience, and failure modes.
- Provide technical leadership and mentorship to software engineers and SREs across multiple teams.
- Establish and influence engineering standards, patterns, and best practices across security automation and reliability domains.
- Guide adoption of automation-first and reliability-first practices, including SLOs, SLIs, error budgets, and observability.
- Review and approve architecture, design, and security decisions, ensuring secure-by-design and compliance alignment.
- Partner with product, security architecture, cloud, and SRE leaders to align technology strategy with business outcomes.
- Influence DevOps, CI/CD, platform engineering, and IaC standards (GitOps, Kubernetes, serverless).
- Drive incident learning and systemic improvements, ensuring lessons translate into architectural and platform changes.
- Evaluate emerging technologies (including AI/ML and AIOps) and guide responsible adoption.
- Produce clear architecture documentation, decision records, and technical guidance.
- Act as a trusted technical advisor across the cybersecurity organization.
- Perform additional duties and projects as needed.
What you will bring:
- 7+ years of software engineering experience, with ownership of large-scale, distributed production systems.
- Bachelors or Masters degree in Computer Science, Engineering, or equivalent experience.
- Deep expertise in system architecture and distributed systems (HA, scalability, fault tolerance).
- Strong hands-on background with backend platforms (Java/Spring, C#, Go).
- Extensive experience with AWS and/or Azure, including Kubernetes and serverless architectures.
- Proven expertise in DevOps, CI/CD, and platform engineering, including infrastructure-as-code.
- Strong grounding in Site Reliability Engineering practices (SLOs, observability, incident analysis).
- Experience guiding or reviewing security architecture, including IAM, data protection, and secure-by-design practices.
- Ability to influence technical direction across teams without direct authority.
- Strong communication skills with the ability to explain complex trade-offs to engineers and leadership.
- Demonstrated passion for mentorship, technical excellence, and engineering rigor.
Must have skills:
- Principal-level expertise designing large-scale, cloud-native, distributed systems.
- Deep understanding of high availability, scalability, resilience, and failure modes.
- Strong technical background in backend platforms (Java/Spring, C#, or Go).
- Extensive experience with AWS and/or Azure, including Kubernetes and serverless architectures.
- Proven leadership in DevOps, CI/CD, and infrastructure-as-code practices.
- Strong grounding in Site Reliability Engineering (SLIs, SLOs, observability, incident learning).
- Demonstrated ability to define engineering standards and review architecture across teams.
- Experience embedding security-by-design into software and cloud platforms.
- Practical experience guiding AI-enabled platforms (LLMs, RAG, embeddings) in production environments.
- Proven ability to mentor engineers and influence technical direction without authority.
- Strong communication skills to explain complex technical trade-offs to senior stakeholders.
Nice to have :
- Deep understanding of high availability, scalability, resilience, and failure modes.
- Strong grounding in Site Reliability Engineering (SLIs, SLOs, observability, incident learning).
- Experience with security automation or SOAR platforms
- Exposure to AI/ML platforms, MLOps, or AIOps
- Experience defining enterprise engineering standards
- Experience influencing platform or cloud strategy
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