Senior Security Engineer

We are looking for a talented Senior Security Engineer experienced in Cyber/Information/Network/Cloud Security in enterprise environments, with basic knowledge of threat analysis of event data from commercial and open-source infrastructure technology platforms.

Shift rotation is 2 days on, 2 days off, 12 hours, with 11 work hours and 1 hour for rest.

Responsibilities

• Monitor on-prem and AWS infrastructure for attacks, intrusions and unusual, unauthorized or illegal activity
• Oversee identity and access management, including monitoring for abuse of permissions by authorized system users
• Create SIEM and SOAR detection and remediation scenarios, and implement them as rules
• Build, test and update playbooks
• Perform threat hunting and support threat intelligence processes
• Execute other security operations activities alongside security monitoring
• Generate reports for both technical and non-technical staff and stakeholders
• Leverage advanced analytic tools to determine emerging threat patterns and vulnerabilities

Requirements

• 3+ years of experience as a Security Analyst or Security Engineer in enterprise environments
• Knowledge of Internet security, networking protocols and related technologies, including IDS/IPS, firewalls and content filtering
• Familiarity with Network Behavior Analysis tools, anti-malware and packet inspection
• Understanding of Windows, Linux, DB and network device monitoring and logging techniques
• Background in host and network security hardening, common intrusion techniques and risk management concepts
• Basic knowledge of malware detection, intrusion detection and prevention systems
• Hands-on experience with at least one SIEM solution (Splunk, QRadar, ArcSight, LogRhythm, ELK or Wazuh)
• Proficiency in at least one SIRP/SOAR tool (TheHive, Cortex, Phantom, XSOAR or Resilient)
• Capability to work with the following toolset: Splunk ES, CrowdStrike Falcon, WIZ, AWS GuardDuty, Palo Alto XSOAR, Proofpoint
• Excellent command of written and spoken English (B2+ level)

Nice to have

• Experience with AWS
• Background in network security
• Familiarity with firewalls such as F5, Juniper and Check Point
• Exposure to Palo Alto and Cisco firewalls

We offer

CONTINUOUS UPSKILLING, LEARNING & DEVELOPMENT

• Diversity of tasks and projects
• Assessment center for objective review of competency level
• Personal development plan
• Mentoring programs and leadership development
• Certification and professional development support 
• Access to learning platforms including more than 2,500 internal courses
• English courses taught by certified teachers

CORPORATE BENEFITS

• Extra leave days
• Referral bonuses

COMPENSATION PACKAGE

• Competitive compensation paid in USD
• Regular salary and performance reviews

MEDICAL & HEALTHCARE

• Private health insurance
• Well-being events

WORKING ENVIRONMENT

• Recreation areas and kitchens
• Tea, coffee and snacks
• Sports equipment and game consoles
• IT Equipment
• Microsoft’s Software Assurance Home Use Program (HUP)

Please note that our Talent Attraction Team reviews applications and CVs submitted in English.

EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.

Remote in Türkiye