Senior Security Specialist

About Us:

Mobileum is a leading provider of Telecom analytics solutions for roaming, core network, security, risk management, domestic and international connectivity testing, and customer intelligence. More than 1,000 customers rely on its Active Intelligence platform, which provides advanced analytics solutions, allowing customers to connect deep network and operational intelligence with real-time actions that increase revenue, improve customer experience, and reduce costs.

Headquartered in Silicon Valley, Mobileum has global offices in Australia, Dubai, Germany, Greece, India, Portugal, Singapore, and UK with global HC of over 1800+.

Join Mobileum Team

At Mobileum we recognize that our team is the main reason for our success. What does work with us mean? Opportunities!

Position:

Core Responsibilities (Hands-on Focus)

• Implement and manage security controls across Public Cloud (AWS, Azure) and Private Cloud (VMware), including log forwarding to SIEM, access control (RBAC, least privilege), and IAM integration.
• Deploy, configure, and maintain security solutions such as CSPM, WAF, SIEM, EDR, PAM, and encryption frameworks.
• Ensure effective enforcement of security policies through regular reviews and continuous improvement.
• Conduct cloud architecture security assessments and implement security enhancements.
• Perform product security testing including SAST, DAST, SCA, threat modeling, and penetration testing coordination (3rd party PT).
• Operate SOC functions and lead Incident Response (IR) activities, including triage, containment, remediation, and root cause analysis (RCA).
• Implement and enforce GRC controls aligned with ISO 27001, ITGC, ABAC, focusing on hands-on execution beyond documentation.
• Manage the end-to-end vulnerability management lifecycle, including identification, prioritization, remediation, validation, with coverage of OWASP Top 10 risks.

Skill Set:

• 6–9 years of hands-on experience in cloud security and security engineering roles.
• Strong experience in deployment, configuration, and operations of security tools and platform.
• Strong proficiency in Linux server Administration.
• Hands-on experience working in multi-cloud environments (AWS, Azure).
• Strong background in vulnerability management and incident response.
• Experience working with SOC teams and production security incidents.
• Demonstrated ability to implement DevSecOps and secure CI/CD pipelines. System Administration: Strong Linux administration skills Knowledge of networking, storage, and system monitoring
• Monitoring \ & Logging: Familiarity with tools like: Prometheus, Grafana ELK/EFK stack
• Automation \ & Scripting: Proficiency in: Bash scripting Basic Python scripting Automating operational tasks
• Good to Have Skills: Cloud platforms: AWS, Azure, or GCP Infrastructure as Code: Terraform

Work Experience:

Educational Qualification:

Location: