Senior Security Architect (f/m/x)

Sii Poland; Piła; On-site; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Profit sharing

Medical care

Job summary

Sii Poland is seeking an experienced Senior Security Architect to lead the design of secure Microsoft cloud and security solutions. This fully remote role lets you work from anywhere while collaborating with a dynamic team.

You will own security roadmaps, engage with customers to guide technical conversations, and provide design guidance across Azure, Sentinel, Defender, and related technologies. Fluent English and strong communication are required.

Qualifications

• Minimum 5 years of experience in security architecture or consulting.
• Deep expertise in Microsoft Cloud, including Azure, Sentinel, and Defender.
• Proven experience in designing secure Microsoft cloud and security solutions.
• Strong customer-facing consulting experience with the ability to lead technical conversations.
• Ability to turn unclear customer needs into practical roadmaps, designs, and backlog items.
• Excellent written and verbal communication skills, capable of explaining complex security topics simply.
• Awareness of security frameworks, compliance drivers, and posture improvement principles.
• Fluent English

Responsibilities

• Owning and maintaining the customer security roadmap across short, medium, and long-term outcomes.
• Leading discovery, roadmap, and backlog conversations with customers and internal teams.
• Translating goals, risks, and improvements into epics, user stories, and acceptance criteria.
• Providing design guidance across Microsoft security technologies including Sentinel, Defender, and cloud security.
• Prioritizing work based on value, risk, dependency, and CoE capacity.
• Supporting sprint planning by validating priorities, estimates, and outcomes.
• Briefing Security Engineers with context, guardrails, and quality expectations.
• Reviewing progress and ensuring delivery aligns with outcomes.
• Raising risks, blockers, and scope concerns early with stakeholders.
• Explaining technical decisions in plain English for informed customer choices.
• Supporting knowledge transfer for customer self-sufficiency.
• Championing reusable patterns, standards, and best practices across the Security CoE.

Skills

Security architecture

Microsoft Azure

Sentinel/Defender

Customer-facing consulting

Roadmaps & backlog

Communication

Security frameworks

SIEM/XDR

Tools

SIEM/XDR platforms

Cloud security tooling

Job description

We are looking for an experienced Senior Security Architect to join our team, focusing on designing secure Microsoft cloud and security solutions. In this role, you will engage with customers to lead technical conversations, develop security roadmaps, and provide design guidance across various Microsoft security technologies. This position is fully remote, allowing you to work from anywhere while collaborating with a dynamic team.

Your tasks

• Owning and maintaining the customer security roadmap, covering short, medium, and long-term outcomes
• Leading discovery, roadmap, and backlog conversations with customers and internal teams
• Turning customer goals, risks, and improvement opportunities into clear epics, user stories, and acceptance criteria
• Providing design guidance across Microsoft security technologies, including Sentinel, Defender, identity, cloud security, posture management, and automation
• Prioritizing work based on customer value, risk, technical dependency, and available CoE capacity
• Supporting sprint planning by validating priorities, estimates, and achievable outcomes,
• Briefing Security Engineers with the context, guardrails, and quality expectations needed for delivery
• Reviewing progress, outputs, and documentation to keep delivery aligned to the intended outcome
• Raising risks, blockers, scope concerns, and dependencies early, working with delivery roles, CSMs, and customers
• Explaining technical decisions in plain English so customers can make informed choices
• Supporting knowledge transfer so customers become more confident and self-sufficient over time
• Championing reusable patterns, standards, and best practices across the Security CoE

Requirements

• Minimum 5 years of experience in security architecture or consulting
• Deep expertise in Microsoft Cloud, including Azure, Sentinel, and Defender
• Proven experience in designing secure Microsoft cloud and security solutions
• Strong customer-facing consulting experience with the ability to lead technical conversations
• Ability to turn unclear customer needs into practical roadmaps, designs, and backlog items
• Excellent written and verbal communication skills, capable of explaining complex security topics simply
• Awareness of security frameworks, compliance drivers, and posture improvement principles
• Fluent English

Nice to have

• Experience with Linux or AWS Security
• Familiarity with OWASP and security certifications
• Knowledge of SIEM/XDR platforms, scripting or automation skills, incident response, logging, and alerting
• Understanding of network defense, vulnerability scoring, and secure development principles

Job no. JOB-7AM3W

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care