Sr. Security Engineer
PT ITSEC Asia Tbk
- Penuh waktu
- On-site • Jakarta
- Tidak Ditampilkan
Deskripsi Pekerjaan
- Design, deploy, and maintain enterprise security monitoring platforms.
- Architect, implement, and optimize Splunk Enterprise environments.
- Design SIEM architecture for scalability, high availability, and disaster recovery.
- Develop dashboards, reports, alerts, correlation searches, and SPL queries.
- Optimize indexing, search performance, storage utilization, and overall platform health.
- Integrate log sources from operating systems, network devices, cloud platforms, enterprise applications, and security solutions.
- Integrate enterprise security technologies including Firewalls, IDS/IPS, WAF, EDR/XDR, IAM, Vulnerability Management, and Threat Intelligence platforms.
- Administer Linux servers supporting security platforms.
- Perform platform installation, upgrades, patching, performance tuning, and troubleshooting.
- Support incident investigation, threat hunting, and security monitoring activities.
- Produce technical documentation including HLD, LLD, MOP, SOP, runbooks, and knowledge base articles.
- Lead customer workshops, deployments, and technical implementation activities.
- Mentor Security Engineers and provide technical leadership throughout project delivery.
Kualifikasi
- Bachelor's degree in Computer Science, Information Technology, Cyber Security, or a related field.
- Minimum 4 years of experience in cybersecurity engineering.
- Hands-on experience designing, deploying, and administering Splunk Enterprise.
- Strong understanding of SIEM architecture, log management, and security monitoring.
- Advanced proficiency with Splunk Search Processing Language (SPL).
- Experience with Splunk Enterprise Security (ES) and Splunk SOAR is an advantage.
- Strong Linux administration skills (RHEL, Rocky Linux, Ubuntu, or CentOS).
- Experience with Python, Bash, or PowerShell scripting.
- Experience with Docker, Kubernetes, Terraform, or Ansible is an advantage.
- Strong understanding of TCP/IP networking, Routing & Switching, VLAN, DNS, DHCP, NAT, VPN, SSL/TLS, and Load Balancers.
- Experience implementing or integrating Firewalls, IDS/IPS, WAF, EDR/XDR, Active Directory, IAM, Vulnerability Management, and Threat Intelligence platforms.
- Familiarity with AWS, Azure, or Google Cloud Platform.
- Strong analytical, troubleshooting, documentation, communication, and customer-facing skills.
- Ability to lead technical projects and mentor junior engineers.
Preferred Certifications
- Splunk Enterprise Certified Architect
- Networking Certifications
- GIAC Certifications
ITSEC is one of the leading cybersecurity companies in the APAC region, listed on the Indonesian Stock Exchange (IDX), with over 300 employees across five countries. We deliver end-to-end cybersecurity services and solutions, including Consulting Services, Security Solutions Integration, and Managed Security Services. ITSEC provides continuous IT infrastructure protection against multiplying cybersecurity threats and ensures compliance with increasingly demanding data protection and critical infrastructure regulations. Our expertise has been built over a decade of delivering thousands of high-quality cybersecurity projects, providing cutting-edge solutions in collaboration with world-class technology partners across financial, telecommunications, energy, transportation, manufacturing, and other critical industry sectors. We also have extensive experience in helping our customers with fraud prevention, Operational Technology (OT), and Industrial IoT (IIoT) security.
