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Senior Stack Engineer

Northwave Cyber Security

Utrecht
Full-time
5-10 years experience
Hybrid

€5,000 - €7,000 per month

Key Skills

Python
Automation
Orchestration
API integration
GNU/Linux
Networking
Security-by-design
SIEM
Alert correlation
Vulnerability management
Security architecture
CI/CD
Infrastructure as Code
Git
Containerization
Multi-tenancy architecture

Job Description

Job Description Northwave is a leading European cybersecurity specialist, protecting organizations against increasingly complex digital threats. With deep expertise in offensive and defensive security, behavior, and monitoring, we support our customers through managed security services and high-impact consultancy. Our Security Operations Center plays a central role in this mission, operating as a high-trust, high-precision environment where technology and expertise come together. To further strengthen this foundation, we are expanding our engineering capability within the SOC platform. The role As a Stack Engineer, you are responsible for designing, building, and evolving the technical stack that powers our Security Operations Center. You work at the intersection of engineering, automation, and security operations, ensuring that our monitoring platform scales reliably and remains operationally sharp. You design deployment pipelines that enable seamless onboarding of new customers and use cases. You develop intelligent correlation and deduplication mechanisms so analysts and clients only see alerts and vulnerabilities that truly matter. You also create and maintain a centralized view of customer implementations, giving the SOC immediate insight into active configurations, use cases, and points of contact. Your work directly impacts how efficiently our SOC operates and how effectively we protect critical infrastructure across Europe. Technology & environment You will work in an environment where engineering quality and operational reliability are essential: Python for automation, orchestration, and building smart internal tooling APIs for integrating and connecting security and monitoring systems GNU/Linux environments with strong command-line usage Networking fundamentals for designing, operating, and troubleshooting monitoring setups Security-by-design as a default, not an afterthought Job Requirements What we offer Competitive salary, paid on the 25th, with annual review and 8% holiday allowance Pension through Nationale Nederlanden, Northwave contributes 50%, including partner pension 25 vacation days plus all Dutch national holidays Generous special leave for marriage, birth, bereavement, care and parental leave Lease car based on salary scale (electric welcome), or choose €0.23/km plus 50% of the lease budget as mobility allowance MacBook, phone and accessories fully provided €200 net annual allowance for flexible and remote working Alleo budget for sports, wellness and leisure of your choice Learning budget from €700 to €1,200 per year, up to €4,500 for longer programmes Referral bonus when you bring in a great new colleague Hybrid working from a modern office in Utrecht Personal growth through the Role Model and FeedForward cycle, your ambitions and development front and centre Who You Are You are an engineer who prefers systems over slogans. You like understanding how things actually work in production and improving them where they break, slow down, or create noise. You have a done a similar job for at least 5 years. You are comfortable working close to operations. You do not need everything fully specified upfront, and you are able to translate practical SOC needs into technical solutions that hold up under pressure. You take ownership of what you build and feel responsible for keeping it understandable, maintainable, and secure. You communicate clearly with analysts and engineers, make pragmatic choices, and focus on outcomes rather than theoretical perfection. Data Ingestion & Normalization:log ingestion/standardization Strong experience with Security tooling in a Multi-Tenancy Architecture like: SIEM concepts, Alert correlation, Vulnerability management, Security architecture DevOps/Platform Engineering experience such as:CI/CD, Infrastructure as Code, Git, Containerization Why Northwave At Northwave, this role sits close to real security operations. The systems you build are used daily by SOC analysts and directly affect how incidents are detected, escalated, and resolved. You are not building demos or side projects. You are improving a production SOC stack that protects real organizations. Decisions are made quickly, technical input is taken seriously, and improvements are implemented rather than parked on a roadmap. You work with experienced professionals in an environment that values competence, responsibility, and getting things right. Interested in building systems that are used under real pressure, not in theory? Contact Youri Roelofs at [email protected] .

Core Responsibilities

You will design, build, and evolve the technical stack powering the Security Operations Center to ensure reliable monitoring and efficient incident response. Your role involves creating automation pipelines, developing correlation mechanisms, and maintaining a centralized view of customer configurations.

Requirements

The ideal candidate has at least 5 years of experience in engineering roles with a strong focus on production systems and security operations. You must possess deep expertise in Python, Linux, SIEM concepts, and DevOps practices like CI/CD and containerization.

Benefits

  • Competitive salary
  • Annual salary review
  • 8% holiday allowance
  • Pension scheme
  • 25 vacation days
  • Special leave
  • Lease car
  • Mobility allowance
  • MacBook
  • Phone
  • Flexible and remote working allowance
  • Alleo wellness budget
  • Learning budget
  • Referral bonus

About Northwave Cyber Security

Industry: Computer and Network Security

Company size: 201-500 employees

Northwave Northwave offers an Intelligent combination of cyber security services to protect your information. We believe it is essential to our society and economy that we can rely on safe and trustworthy digital infrastructures. Therefore, we feel the need to make integrated ICT security services of the highest possible quality available to every organisation. Northwave integrates people, processes and technology into an Intelligent Security Operation: smart security that controls proactive and reactive measures based on a pragmatic (ISO certified) quality management structure. We combine Information Security, Privacy and Business Continuity Management with our Cyberintelligence and Security Technology services. Our unique and innovative Managed Services enable our clients to get a tailor-made grip on this complex but vital domain.

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