Cyber Security Engineer

About the Position

BIT SENTINEL is one of the largest cybersecurity providers in Central and Eastern Europe, trusted by organizations across all major industries. Our Security Operations Center (BSS-CERT) delivers comprehensive Managed Security Services, from advanced threat detection and response to robust compliance solutions.

We are looking for a highly motivated and innovative Cyber Security Engineer to be a critical architect of our SOC. This is not a typical analyst role. You are a builder, a problem-solver, and a force multiplier. You will have the autonomy to not only respond to threats but to design the very systems, automations, and processes that defeat them.

If you are driven by a relentless desire to improve, automate, and stay one step ahead of adversaries, you belong here.

Responsibilities

As a core member of the BSS-CERT, you will shape our technical capabilities and directly contribute to our clients’ security posture.

• Lead Advanced Threat Response: Own security incidents from detection to closure. You will be the technical authority for complex investigations escalated from L1/L2, performing deep-dive analysis to understand the threat, its impact, and orchestrating the response.
• Engineer & Automate: Be our automation champion. Identify inefficiencies and build robust solutions using Python, PowerShell, and other tools. You will design, develop, and deploy new playbooks, runbooks, and integrations for our SOAR and SIEM platforms.
• Enhance Detection Capabilities: Constantly refine our security posture. You will proactively hunt for threats, perform threat modeling, and leverage your knowledge of attacker TTPs to write more intelligent detection rules and improve our monitoring strategy across SIEM, EDR, and IDS systems.
• Innovate & Research: Drive our R&D efforts. You’ll investigate emerging threats, test new security tools, and develop novel defense techniques. You’ll have the opportunity to create realistic attack/defense scenarios for our cyber range.
• Mentor & Collaborate: Act as a technical guide for your colleagues. You’ll share your expertise, improve documentation, and work closely with our Red Team and Vulnerability Management teams to create a powerful, unified security function.

Requirements

• Experience: 2-5 years in a hands-on cybersecurity role (e.g., SOC Analyst, Security Engineer, Incident Responder).
• Technical Foundations: A solid grasp of network protocols, services, vulnerabilities, and common attack vectors.
• Automation Mindset: Proven scripting skills (Python, Bash, or PowerShell) and a genuine passion for automating manual tasks. You see a repetitive process and immediately think, “I can build a script for that.”
• Key Skills: Familiarity with modern security concepts, including application, network, and cloud security. You are detail-oriented, highly organized, and an excellent communicator.
• Attitude: You are a self-starter who thrives on autonomy and doesn’t want to be micromanaged. You are a natural collaborator who elevates the team around you.
• Excellent analytical, critical thinking, and problem-solving skills, with the ability to perform calmly under pressure.

Nice to Have

• SOC Tooling: Hands-on experience with SIEM (Elastic, Splunk), SOAR (Phantom, Demisto), and EDR platforms.
• Infrastructure as Code: Familiarity with tools like Ansible, Terraform, or Docker/Kubernetes.
• Offensive Security: A background in penetration testing, malware analysis, or bug bounties.
• Frameworks & Standards: Knowledge of MITRE ATT&CK®, ISO 27001, PCI DSS, GDPR, or NIS, NIST SP800-61r1, SP800-61r2, SANS PICERL.
• Certifications: Professional certifications are valued (GIAC, OSCP, CompTIA, etc.).
• Experience working in a Managed Security Service Provider (MSSP) environment.

We Offer

• Flexible Hybrid Work: Balance your professional and personal life with a flexible schedule that combines the best of remote work and in-office collaboration.
• Comprehensive Health & Wellness: Your well-being is our priority. We provide private medical insurance for you and a family member, supplemented with daily meal tickets.
• Dedicated Growth Budget: We invest in your expertise. You’ll receive a generous annual budget for professional development, including industry-leading certifications and specialized training tailored to your career goals.
• Impactful Career Trajectory: This isn’t just a job; it’s a career path. As a key member of a growing, dynamic organization, you’ll work on a diverse portfolio of clients and have a clear runway for future advancement.
• Competitive Compensation & Rewards: We believe in recognizing great work. You’ll receive an attractive salary, a transparent performance-based bonus scheme, and regular incentives like gift vouchers.
• A Supportive & Collaborative Culture: Join a close-knit team of professionals in a friendly environment where your voice is heard. We build our community through fun, seasonal team-building activities that foster strong working relationships.

About the Company

BIT SENTINEL is an information security company that aims to protect businesses against cyber threats by offering comprehensive cybersecurity services. Our expertise spans across penetration testing, application code review, incident response, and more. We operate from our Bucharest headquarters with a flexible service model tailored to client needs, including 24/7 monitoring capabilities and on-call SLA-backed support to ensure our clients are protected around the clock.

We are proud of our contributions to the cybersecurity community, including:

• CyberEDU: A next-gen cyber range as a service used for events like UNbreakable Romania, the National Cyber Security Olympics, and the Romanian Cyber Security Challenge.
• Phish Enterprise: Empowering employees with cybersecurity training and phishing simulations.
• Participation in CYRESRANGE, ECYBRIDGE, and RESISTO projects: Enhancing cybersecurity resilience and awareness.

How to Contact Us

We are really excited that you consider applying for your future career in cybersecurity at Bit Sentinel. Please fill out the form and we will get back to you as soon as possible. 🙂

Final Notes

To ensure a fair and authentic recruitment process, we ask all candidates to participate in interviews without using AI tools or external assistance. Our goal is to evaluate your personal skills, experience, and communication style – we want to get to know you, not an AI. For this reason, please avoid using virtual backgrounds and note that in-person interviews may form part of our selection process.

Use of AI-generated content or third-party support during interviews may result in disqualification. All successful candidates will undergo comprehensive background checks, including identity, education, and criminal record verification.

We appreciate all applicants for their interest. Only those who best match the role requirements will be contacted for further steps.

By submitting your application, you consent to the use of your personal data for recruitment purposes. If hired, your data will be used to manage your employment record. If not selected, we may retain your information for up to three years to consider you for future opportunities.

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