Are you passionate about designing resilient architectures for high-scale, real-time cloud operations? We are looking for a Senior DevOps Engineer to join our team and work on cutting-edge solutions in the cybersecurity domain.
This is a full-time role with flexible remote or hybrid work options. We at Sigma Software value autonomy, technical ownership, and the ability to solve complex challenges. Joining us means being part of a company that delivers innovative and secure solutions to customers worldwide.
At Sigma Software, you will work with advanced technologies, contribute to impactful projects, and enjoy competitive benefits, professional growth opportunities, and a supportive team culture.
CUSTOMER
Our Customer is a leading cybersecurity company that develops advanced security solutions integrating AI-driven anomaly detection. The platform serves compliance-heavy industries such as finance, healthcare, and government, delivering autonomous governance, real-time operational enforcement, and protection of high-value information assets. The company is recognized for its innovative approach to safeguarding both digital and operational environments, ensuring resilience against evolving threats.
PROJECT
This project focuses on delivering comprehensive visibility and autonomous governance over dynamic execution patterns. It enforces real-time operational protocols to protect high-value information assets and neutralize systemic anomalies. You will work on scalable architectures, rapid prototypes, and high-security systems in a fast-paced environment to ensure reliability and performance.
Job Description- Architect, scale, and maintain self-managed Redis, Kafka, Elasticsearch/OpenSearch, and MongoDB clusters
- Collaborate with Product and Engineering teams to design resilient architectures for high-scale, real-time cloud operations
- Proactively identify bottlenecks and security risks, implementing robust solutions with minimal supervision
- Ensure high availability and disaster recovery for distributed systems through Infrastructure-as-Code and CI/CD best practices
- Optimize performance and reliability of cloud-native systems, focusing on observability and automated recovery processes
- Mentor team members and contribute to DevOps knowledge-sharing across the organization
- At least 5 years of hands-on experience as a DevOps Engineer in high-traffic, real-time environments
- Advanced knowledge of Google Cloud Platform
- Production-level expertise in Elasticsearch/OpenSearch
- High proficiency in managing self-managed deployments of Kafka, Redis, or MongoDB
- Proven track record with Infrastructure-as-Code and modern CI/CD pipelines
- Strong skills in Kubernetes and Docker
- Experience with observability tools like Prometheus, Datadog, and Loki
- Proficiency in scripting languages (Go, Python, Bash)
- At least an Upper-Intermediate level of English
WILL BE A PLUS:
- Experience with PostgreSQL or Pulumi
- Familiarity with additional security compliance frameworks relevant to finance, healthcare, or government sectors
- Contributions to open-source DevOps or security tools
PERSONAL PROFILE
- Self-motivated and comfortable working autonomously
- Passion for deep technical ownership and system optimization
- Strong problem-solving skills with a proactive mindset
- Excellent communication skills for cross-functional collaboration
Top Skills
What We Do
Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 21 years, providing comprehensive IT solutions to various businesses, ranging from startups to established software product houses. As one of Europe's substantial IT consultancies, it brings together a dedicated workforce of over 2,100 professionals in 40 offices across 19 countries. With a diverse client base, including more than 300 enterprises, including Fortune 500 stalwarts, Sigma Software Group is a preferred choice for developing solutions that help businesses create cutting-edge products while meeting their unique needs. Sigma Software Group operates as a dynamic ecosystem of tech companies, offering 25 ready-to-implement innovative products and 40+ value-added services. Furthermore, Sigma Software Group is committed to fostering innovation through initiatives such as the Sigma Software Labs business incubator, Sigma Software University, the SID Venture Partners VC Fund, UA Tech Network, Techosystem, the European Business Association, and other collaborative efforts. Since 2015, Sigma Software Group has consistently earned recognition on the IAOP's prestigious World's Top 100 Outsourcing list. The company's accomplishments have also been acknowledged by prominent global media outlets such as Forbes, CNBC, The Times, and Reuters
