Senior Software Developer (DotNet)

The
Security Operations & Engineering Manager
leads both the operational defense of the organization (monitoring, detection, incident response) and the engineering of the security infrastructure that powers it (tooling, automation, detection logic, integrations). This is a hybrid leadership role for someone equally comfortable managing a team through a live incident and architecting the systems that prevent the next one.

Key Responsibilities:

Operations

• Build and lead 24/7 (or business-hours, depending on org) security monitoring, detection, and incident response functions.
• Architect and own the incident response lifecycle: detection, triage, containment, eradication, recovery, and post-incident review/root cause analysis.
• Oversee vulnerability management program — scanning, prioritization, and remediation tracking with asset owners.
• Deliver regular metrics, dashboards, and executive reporting on security posture, MTTR/MTTD, and incident trends.
• Contribute to capacity management and budget management

Engineering

• Design, build, and maintain security infrastructure: SIEM, SOAR, EDR, IDS/IPS, infrastructure hardening and log pipelines.
• Develop and tune detection engineering — writing and refining correlation rules, alerts, and automated response playbooks.
• Automate repetitive SOC workflows (triage, enrichment, ticketing) to reduce analyst toil and alert fatigue.
• Partner with software/platform engineering on secure architecture reviews, threat modeling, and shift-left security practices.
• Evaluate, pilot, and implement new security technologies; manage tool lifecycle and vendor relationships.

Leadership & Governance

• Hire, mentor, coach and manage a team of security analysts and security engineers.
• Collaborate cross-functionally with IT, legal, compliance, and engineering leadership on audits, investigations, and security initiatives.
• Manage relationships with MSSPs, security vendors and business partners

Job requirements

Required Qualifications:

• Bachelor's degree in Computer Science, Information Security, or related field (or equivalent experience).
• 6–10+ years in cybersecurity, including hands-on SOC/IR work and security engineering/automation experience.
• 2–4+ years in a management or team-lead capacity.
• Good understanding scripting/automation skills (Python, PowerShell, or similar) for detection engineering and devsecops principles
• Deep familiarity with SIEM/SOAR platforms (Splunk preferred) and EDR tools (SentinelOne preferred).
• Solid grasp of networking and IAM
• Professional certifications such as CISSP or equivalent are a plus

Skills:

• Professional command of English
• Good command of French is a plus
• Strong leadership and people-management skills, balanced with a desire to stay technically hands-on.
• Comfortable context-switching between incident command and long-term architecture/engineering work.
• Ability to translate technical risk into business impact for executive stakeholders.
• Strong documentation, process design, and automation mindset.

A Snapshot of Your Day
In this important and dynamic role, as the BESS (Battery Energy Storage System) Monitoring and Diagnostics Operations Lead, you will lead the further development of the Monitoring and Diagnostics operations team and set an example/role-model with a customer first attitude. You will be responsible for overseeing the operations of BESS assets, ensuring their reliability, efficiency, and optimal performance. The role involves both managing daily operational activities as well as strategic improvements in monitoring, diagnostic processes, and predictive maintenance of energy storage systems across our utility-scale projects. You will be responsible for developing the process and procedures to further develop the BDC and set the foundation for the team to be successful.

How You’ll Make An Impact

• Real-time monitoring and documentation of BESS performance across multiple sites to ensure continuous operation and maximum efficiency
• Leadership of diagnostics, troubleshooting, and root cause analysis for BESS components (batteries, inverters, control systems) to minimize downtime
• Analysis of performance data and implementation of optimization measures in line with industry standards and best practices
• Development and implementation of predictive maintenance strategies using data analytics and remote monitoring tools
• Cross-functional collaboration with engineering, maintenance, and commissioning teams to align processes with project goals
• Leadership, mentoring, and training of monitoring and diagnostic teams as well as deployment of new monitoring, diagnostic, and control technologies

What You Bring

• University degree in Engineering, Power Systems, or related field, or equivalent combination of education and experience
• Long-term relevant operational and customer-facing experience in energy infrastructure or power plants, including several years in BESS operation, monitoring, and diagnostics
• Strong knowledge of BESS technologies and components (batteries, power conversion systems, transformers, controls, monitoring, digitalization) and energy management systems
• Proven leadership experience with strong collaboration across cross-functional teams
• Advanced analytical and troubleshooting skills, including remote diagnostics, fault detection, and use of digital tools (e.g., ticketing systems)
• Understanding of service models (e.g., LTSAs), performance guarantees, RAMS, and relevant standards, grid codes, and market requirements, combined with project management skills and strong communication skills in english (further European languages are an advantage)

About The Team
Our Grid Technology division enables a reliable, sustainable, and digital grid. The power grid is the backbone of the energy transition. Siemens Energy offers a leading portfolio and solutions in HVDC transmission, grid stabilization and storage, high voltage switchgears and transformers,

and digital grid technology.

Who is Siemens Energy?
At Siemens Energy, we are more than just an energy technology company. With ~100.000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.

Find out how you can make a difference at Siemens Energy: https://www.siemens\-energy.com/employeevideo

Our Commitment to Diversity
Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.

Rewards/Benefits

• In addition to an attractive remuneration package in line with the market, you can expect an attractive employer-financed company pension scheme
• We also offer the opportunity to become a Siemens Energy shareholder
• We offer our employees the opportunity to work flexibly and remotely, and our inspiring offices provide space for collaboration and creativity
• The professional and personal development of our employees is very important to us. We provide them with the opportunities to learn and develop in a self-determined way, various attractive programmes and learning materials are available for this purpose
• In relation to the "compatibility of family and work", we have a wide range of offers, e.g. flexible working time models, childcare places at many locations, the possibility of trial part-time work or even a sabbatical

We value equal opportunities and welcome applications from people with disabilities.

https://jobs.siemens\-energy.com/jobs

We are seeking a
Platform Engineer
to help advance the capabilities, reliability, and usability of our internal engineering platform. In this role, you will work closely with product engineering teams to improve the way software is built, deployed, and operated across the organization.

You will contribute to the development of scalable platform services, infrastructure automation, and modern deployment practices that enable teams to deliver high-quality software more efficiently and securely.

At Multitude, our product engineering teams operate with a “you build it, you run it” mindset. The Platform Engineering team plays a critical role in supporting that model by providing shared tooling, reusable platform capabilities, and engineering standards that reduce complexity and improve consistency across teams.

Your Mission

As part of the Platform Engineering team, you will partner with product engineers to strengthen developer experience and improve the underlying platform that supports software delivery. You will help build and evolve reusable solutions, operational guardrails, and standardized engineering workflows that make secure and reliable delivery easier by default.

This role is well suited for an engineer who has hands-on experience in cloud infrastructure, automation, and CI/CD, and who is looking to continue growing in platform engineering within a collaborative, product-focused environment.

What You Will Do

• Contribute to the design, implementation, and improvement of internal platform capabilities used by engineering teams
• Build and maintain infrastructure as code, automation tooling, and deployment workflows
• Help improve CI/CD pipelines and release processes to support reliable, efficient software delivery
• Partner with product teams to improve developer experience and reduce operational friction
• Support platform reliability, scalability, and security through practical engineering solutions
• Contribute to reusable golden paths, standards, and documentation that guide teams toward best practices
• Work with modern software engineering practices, including trunk-based development, automated testing, and collaborative delivery models

Our Values

We value collaboration, continuous improvement, and shared platform ownership. We approach platform engineering with a product mindset, recognizing that the internal developer platform is a critical enabler of engineering effectiveness.

Our goal is to create a secure, scalable, and intuitive development environment that helps teams move quickly with confidence. We work closely across disciplines, prioritize practical solutions, and focus on delivering tools and services that make a meaningful difference for engineers.

What We Are Looking For

• Approximately 2+ of experience in Platform Engineering, DevOps, Site Reliability Engineering, Cloud Engineering, Systems Engineering, or a related field
• Hands-on experience with infrastructure automation and configuration management tools such as Terraform, Ansible, Chef, or Puppet
• Practical experience with cloud platforms, preferably Azure
• Experience with CI/CD pipelines, infrastructure as code, and deployment automation
• Understanding of modern deployment approaches such as immutable infrastructure, zero-downtime deployments, and progressive delivery
• Familiarity with microservices, REST APIs, and API gateway concepts
• Working knowledge of security-minded engineering practices, including IAM, secure CI/CD, and cloud security fundamentals
• Understanding and experience working in Agile engineering environments with practices such as code reviews, pairing, and iterative delivery
• Strong problem-solving skills, a collaborative mindset, and a genuine interest in improving developer experience

Nice to Have

• Experience building platform tooling, services, or automation using languages such as Go or Python
• Exposure to security and cloud governance frameworks such as Microsoft Cloud Adoption Framework, CIS Benchmarks, AWS Well-Architected, or GCP Security Foundations
• Familiarity with Test-Driven Development (TDD) and trunk-based development
• Experience contributing to shared platform services in fast-paced product organizations

Technologies

• Cloud: Azure, Azure Stack, Azure AD
• Infrastructure as Code: Terraform, Terragrunt, Ansible
• Databases: MySQL, PostgreSQL, Ignite, Elasticsearch, MongoDB
• Messaging: Kafka, RabbitMQ
• Containers: Kubernetes, AKS, Docker

The starting salary for this position is €4,000 gross per month (B2B contract).

We Offer

• A Truly Global Workplace – work with professionals from 40+ nationalities, bringing diverse expertise, perspectives, and a collaborative international culture.
• Hybrid & Flexible Work – we support work-life balance with remote work options and modern office spaces across Europe.
• A Culture of Growth – we invest in your future, offering LinkedIn Learning, mentorship, and professional development programmes, including HiPo and leadership development initiatives to support career advancement.
• Financial Growth Opportunities – benefit from our share purchase matching programme, allowing you to invest in your future with matched contributions and long-term financial rewards.
• Workation Programme – work remotely from different countries for up to 2 months per year, experiencing new cultures while staying connected and productive.

We may use artificial intelligence (AI) tools to support specific parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses against predefined criteria. These tools assist our recruitment team but do not replace human judgment. All final hiring decisions are made by human recruiters.

By proceeding to apply for a job with us, you confirm that you have read and accepted our Recruitment Privacy Policy

THE ROLE & THE TEAM
Zalando Bucharest is our newest site designed to consolidate and scale expert services, ensuring operational excellence as we evolve our global footprint.

Security Incidents have a high potential to cause a severe business impact on the organization. They often involve ambiguity, complexity, and the need for off-playbook approaches and solutions to manage unprecedented problems. Flexibility, fast movement, and the ability to reduce complex situations to individual components to allow action-taking are key during such situations.

The Senior Cybersecurity Engineer coordinates task forces to respond to major Information Security Incidents. They act as a primary point of contact for all parties involved and contain, eradicate, and recover Information Security Incidents. Most of their time, they will work during core business hours but also regularly on-call outside of business hours and on weekends.

INCLUSIVE BY DESIGN
At Zalando, our vision is to be the leading pan-European ecosystem for fashion and lifestyle e-commerce - one that is inclusive by design. We only assess candidates based on qualifications, merit, and business needs. We welcome applications from people of all gender identities, sexual orientations, personal expressions, racial identities, ethnicities, religious beliefs, and disability statuses. We only want to know why you’re great for this role, so please avoid including your picture, age, and marital status in your CV as well.

We want to provide you with a great candidate experience. Please feel free to inform us of any accommodations you may need, so we can best support and assist you throughout the hiring process.

do.BETTER - our diversity & inclusion strategy https //jobs.zalando.com/en/our-culture/diversity-and-inclusion

WHAT WE’D LOVE YOU TO DO (AND LOVE DOING)

• Lead Incident Response Lifecycle You'll drive 2nd and potentially 3rd level incident response activities, leading dedicated task forces through the entire Security Incident Lifecycle, containing, eradicating, and recovering from major security events.
• Coordinate Cross-Functional Investigation You’ll coordinate investigation activities across all levels of cybersecurity engineers, partnering tightly with engineering teams and other on-call staff to drive swift response and facilitate decision-making.
• Manage Partner Ecosystem Incidents You’ll interact proactively with platform partners on 3rd party incidents to evaluate, analyze, and mitigate potential security impacts on our environment.
• Steer Executive Communication You’ll serve as the primary point of contact for senior leadership, interacting directly with executives to equip them with critical information for rapid decisions while ensuring high-quality forensic incident investigation reports.
• Drive Readiness & Continuous Improvement When not managing active incidents, you’ll continuously improve our monitoring coverage, and design and execute tabletop exercises to ensure all CSIRT members and stakeholders are trained to execute their responsibilities.

WE’D LOVE TO MEET YOU IF

• You’re a Seasoned Incident Responder You bring over 5 years of experience as a Cybersecurity Engineer within a Cyber Defense Team, CSIRT, or SOC (3rd level), and you are fully adept at handling on-call responsibilities outside of business hours.
• You Possess Deep Defensive Expertise You have extensive experience in security monitoring, detection, and analysis methodologies and technologies, including network-based intrusion detection systems, XDR solutions, web application/network firewalls, and SIEM solutions.
• You Know Cloud & Environment Security You bring demonstrable expertise in safeguarding assets on AWS, managing Kubernetes deployments within the AWS environment, working with AWS native security tools, and monitoring Google Workspace or similar corporate environments.
• You are Fluent in Frameworks & Automation You possess a thorough understanding of the MITRE ATT&CK Framework, the Cyber Kill Chain, and NIST, paired with hands-on experience using programming or scripting languages (Python, Go, PowerShell, Bash) to streamline security operations.
• You are a Strategic & Decisive Communicator You can quickly assess high-pressure situations to make rapid tactical decisions, and you possess excellent verbal and written communication skills with a proven track record of writing rigorous forensic investigation reports for diverse stakeholders.

OUR OFFER
As we build our new office in Bucharest, we are committed to providing a competitive benefits package tailored to local market practices. Please ask your Talent Acquisition Partner to learn more

About What We Plan To Offer At The Start

• 22 days of holiday a year, increasing up to 25 days depending on your tenure (every 3 years)
• Private medical coverage with options to add your family
• Daily meal allowance of 30 RON per working day
• Subsidy of public transport ticket
• Office-first working model (at least 3 days a week)