SIEM Administrator / Engineer (Python)
Andersen is hiring a SIEM Administrator / Engineer for a project enhancing a SIEM platform and supporting centralized security monitoring and threat detection.
andersen На сервисе с: 05.10.26 15:14
Andersen is hiring a SIEM Administrator / Engineer for a project enhancing a SIEM platform and supporting centralized security monitoring and threat detection.
Our customer is a technology and consulting organization providing digital infrastructure, cloud services, cybersecurity, data-driven solutions, and managed IT support. It helps organizations modernize complex technology environments, strengthen security, and improve the reliability and scalability of their digital operations. By combining technical expertise with modern technologies and service-oriented delivery, the company supports digital transformation, operational efficiency, and the continuous improvement of critical IT systems across multiple markets.
The project is focused on providing cybersecurity and digital services for international organizations within a complex multi-tenant environment. It includes managing and enhancing the SIEM platform to support centralized security monitoring, threat detection, and reliable cyber defense operations across multiple organizations worldwide.
- Administering, maintaining and upgrading the SIEM platform, including health, performance, capacity and licensing.
- Onboarding and normalizing new log sources (network, endpoint, cloud, identity, applications), including in multi-tenant setups.
- Developing, tuning and maintaining detection rules, correlation searches, dashboards and reports.
- Reducing false positives together with SOC analysts and implementing new use cases.
- Building and maintaining SOAR playbooks and integrations.
- Maintaining documentation, data retention policies and access control.
- Supporting audits and compliance reporting.
- Experience in IT or cybersecurity for 5+ years, including 3+ years administering an enterprise SIEM in production.
- Deep hands-on experience with at least one major SIEM: Microsoft Sentinel, Splunk ES, IBM QRadar or Elastic Security.
- Hands-on experience with log source onboarding, parsing, and normalization using Syslog, CEF, Windows Event Forwarding (WEF), and API-based cloud connectors.
- Experience writing detection content in the platform's query language (KQL, SPL, AQL or equivalent).
- Understanding of MITRE ATT&CK for mapping detection coverage.
- Clean professional records and willingness to undergo background verification.
- Level of English – from Upper-Intermediate and above.
- Vendor certifications (e.g. Microsoft SC-200, Splunk Certified Admin/Architect, IBM QRadar).
- SOAR experience (Sentinel Logic Apps, Splunk SOAR, Cortex XSOAR).
- Multi-tenant SIEM or MSSP experience.
- Experience in scripting and automation (Python, PowerShell) and Infrastructure as Code.
- Experience working with detection-as-code practices (Sigma, Git-based rule management).
- Andersen cooperates with such companies as Siemens, Johnson & Johnson, AstraZeneca, BNP Paribas, Allianz, Ryanair, TUI, Verivox, Media Markt, etc..
- For the past four years, our company has been growing annually by 60–100%, and we constantly involve top-notch specialists in our team.
- Andersen has mentoring and adaptation systems for new employees, and transparent performance review and assessment systems will allow you to determine your development path and plan your growth.
- The most important thing that we value in our employees is a commitment to continuous learning. The company supports them in this and gives them access to the best educational platforms, seminars, and practices. In addition, for over 19 years, Andersen has assembled a huge knowledge base and established a robust resource management institution.
- We have been strengthening our expertise since 2007. During this time, we have formed excellent teams with streamlined processes, where you can learn something new from your colleagues every day and enjoy your work.
- We are a cool young team of like-minded people communicating informally.
- You'll have a stable and competitive salary and an extensive benefits package.
- At Andersen, we have many different ways to grow. You can improve as a specialist or a manager, and all your activities will be decently rewarded.
Join us!
Похожие вакансии Кибербезопасность
Andersen is hiring a Penetration Tester for a project strengthening cybersecurity, identifying vulnerabilities, and mitigating security risks across complex digital environments.
Our customer is a technology and consulting organization providing digital infrastructure, cloud services, cybersecurity, data-driven solutions, and managed IT support. It helps organizations modernize complex technology environments, strengthen security, and improve the reliability and scalability of their digital operations. By combining technical expertise with modern technologies and service-oriented delivery, the company supports digital transformation, operational efficiency, and the continuous improvement of critical IT systems across multiple markets.
The project is focused on providing cybersecurity and digital services for international organizations within a large, heterogeneous, multi-tenant environment. It includes developing and strengthening vulnerability management capabilities to identify, assess, prioritize, and mitigate security risks across multiple organizations worldwide.
- Planning and performing penetration tests of web applications, APIs, internal and external networks, Active Directory and cloud environments.
- Carrying out manual testing beyond automated scanning, including exploitation and privilege escalation within the agreed rules of engagement.
- Validating findings, assessing business risk and producing clear technical and executive reports.
- Presenting results to system owners and management, and supporting remediation and retesting.
- Contributing to red teaming or purple teaming exercises with SOC and detection teams.
- Maintaining testing methodologies, tools and templates.
- Experience in cybersecurity for 5+ years, including 3+ years in hands-on penetration testing.
- Experience with web application and API testing according to OWASP (Top 10, WSTG, ASVS).
- Experience conducting internal and external infrastructure testing, including Active Directory attacks
- Working knowledge of standard tools (Burp Suite Pro, Nmap, Metasploit, BloodHound, Impacket, etc.).
- At least one recognized hands-on certification: OSCP, OSWE, OSEP, CRTO, eWPTX, GPEN or GWAPT.
- Clean professional records and willingness to undergo background verification.
- Level of English – from Upper-Intermediate and above.
- Hands-on experience with cloud penetration testing (Azure, Microsoft 365, AWS).
- Experience with mobile application testing (Android, iOS).
- Red Teaming or Purple Teaming experience, including familiarity with C2 frameworks.
- Strong scripting and security tooling skills (Python, PowerShell, Bash).
- Experience with PTES, OSSTMM or NIST SP 800-115 methodologies.
- Proven security research track record, such as published CVEs or recognized bug bounty findings.
- Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..
- The opportunity to change the project and/or develop expertise in an interesting business domain.
- Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant.
- Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.
- The opportunity to earn up to an additional 1,000 EUR per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities.
- Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.
- Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).
- Certification compensation (AWS, PMP, etc).
- Referral program.
- Private health insurance and sports compensation, depending on the type of employment.
Join us!
«Биохимический холдинг «ОРГХИМ» – один из лидирующих на мировом и российском рынке производитель высокоэффективных химических продуктов глубокой переработки для широкого ряда отраслей промышленности. Все продукты ОРГХИМа – и лесохимические, и нефтехимические – «зелёные»: экологически чистые, соответствуют мировым стандартам качества и безопасны для человека и окружающей среды.
- 100% продуктов разработаны в собственном R&D центре;
- Членство в ведущих международных отраслевых ассоциациях;
- 4 производственные площадки с сетью представительств по всему миру.
Обязанности:
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разработка, реализация и контроль исполнения политик информационной безопасности;
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разработка и актуализация организационно-распорядительных документов, а также выполнение требований и предписаний регуляторов (ФСБ, ФСТЭК, Роскомнадзор) в части 152-ФЗ и 187-ФЗ;
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обеспечение безопасности систем ограниченного пользования (видеонаблюдение, СКУД, DLP);
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проведение работ по поиску и анализу уязвимостей, мониторинг сетевых ресурсов;
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расследование компьютерных инцидентов.
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высшее техническое образование (лучше ИБ);
-
знание нормативной документации по информационной безопасности, требований законодательства РФ, ФСБ России, ФСТЭК России, стандартов обеспечения ИБ;
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понимание принципов работы операционных систем на базе Windows и Unix;
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знание сетей и методов их защиты, проверка настроек сертифицированных шлюзов.
Условия:
- работа в команде профессионалов;
- официальное трудоустройство по ТК РФ с первого рабочего дня;
- график работы: пн-чт с 08.00 до 17.00, пт с 08.00 до 16.00;
- комфортный офис в центре города c уютной кухней и вкусным кофе;
- корпоративное обучение;
- корпоративная мобильная связь;
- ДМС (после срока испытания);
- материальные бонусы ко Дню Рождения, профессиональным праздникам, свадьбе, рождению ребёнка;
- мероприятия для детей сотрудников, а также детские подарки к 1 сентября и Новому году;
- корпоративное участие в марафонах (Беги герой, Марафон 800, Стальной характер и т.п.) и в благотворительных акциях.
Наша команда — часть MAX, цифровой платформы, в которую интегрированы мессенджер, мини-приложения, нейропомощник, платёжный сервис и конструктор чат-ботов. Мы занимаемся защитой платформы и её пользователей, разрабатываем и внедряем современные решения в области информационной безопасности.
Задачи
- Разрабатывать и оптимизировать правила детектирования угроз
- Проводить проактивный поиск и анализ угроз информационной безопасности (threat hunting)
- Анализировать и исследовать актуальные киберугрозы, техники и тактики злоумышленников (threat intelligence)
- Помогать в реагировании на инциденты при эскалациях на уровень L3
- Участвовать в других процессах в качестве аналитика L3: purple teaming, анализ данных, тестирование релевантных продуктов
Требования
- Практический опыт и навыки по анализу и реагированию на инциденты информационной безопасности, опыт работы в SOC
- Практический опыт разработки и оптимизации детектирующей логики
- Глубокие знания администрирования и принципов работы операционных систем (Windows, Linux, macOS)
- Хорошие знания текущего ландшафта угроз, актуальных техник и тактик злоумышленников, а также методов их детектирования
Будет плюсом
- Навыки работы с Git
- Сертификация Offensive Security / GIAC
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