Open To Work
Bharath Kumar Reddy Pottennagari
Auckland,AUK
Summary
CISM-certified Information Security Professional specializing in security governance and policy development. Demonstrated success in leading ISO 27001 certification efforts, conducting comprehensive risk assessments, and implementing measures to protect sensitive data, thereby reinforcing organizational compliance with industry standards.
Overview
14
14
years of professional experience
1
1
Certification
Work History
Senior Security Engineer
DebtManagers/Intercoll Holdings Limited
, New Zealand
12.2025 - Current
- Directed end-to-end acquisition of ISO 27001 certification for DebtManagers/Intercoll Holdings Limited in New Zealand and Australia.
- Led defense of internal controls and governance structures, securing certification to affirm commitment to information security best practices.
- Acted as primary security engineer representative during external audit, ensuring clarity and immediate resolution of auditor queries.
- Developed comprehensive security policies to safeguard sensitive financial data and ensure compliance with industry standards.
- Conducted risk assessments to identify system vulnerabilities and enhance overall security posture.
- Implemented security measures to protect client information and assets, mitigating potential threats.
- Monitored network traffic for suspicious activity and breaches, enhancing incident response capabilities.
- Collaborated with IT teams to strengthen system security protocols and reviewed compliance standards according to industry regulations.
- Investigated security breaches, evaluated risk factors, and developed remediation plans.
- Configured firewalls, intrusion detection systems and network access control lists to secure the organization's networks.
- Conducted periodic vulnerability scans using automated tools to detect weaknesses in the systems.
- Led cross-functional teams to deliver projects on time and within budget.
- Developed detailed project plans outlining scope, timelines, and resource allocation.
- Managed project risks by identifying issues and implementing mitigation strategies.
- Developed compliance frameworks aligning regulatory requirements with industry standards, ensuring adherence.
Senior Engineer
Singapore Telecommunications Limited
, Singapore
10.2020 - 02.2024
- Led engineering projects enhancing network infrastructure and service delivery, resulting in improved system reliability.
- Managed project timelines and resources, ensuring on-time delivery of engineering initiatives.
- Collaborated with cross-functional teams to design innovative telecommunications solutions.
- Developed and implemented engineering standards to ensure project consistency.
- Analyzed system performance data to identify optimization opportunities.
- Conducted technical reviews of designs for compliance with industry regulations.
- Mentored junior engineers, enhancing technical skills and fostering professional growth through targeted guidance.
- Facilitated training sessions on new technologies for engineering staff.
Senior Software Engineer
NCS Pte Ltd
, Singapore
10.2017 - 09.2020
- Developed and maintained scalable software applications, enhancing cross-platform functionality.
- Designed tailored software solutions to meet diverse client needs.
- Implemented new features in existing software, improving user experience and engagement.
- Optimized software systems for improved performance and scalability.
- Analyzed system performance to identify and address optimization opportunities.
- Led cross-functional teams, streamlining software development processes for better collaboration.
- Utilized agile methodologies to effectively manage project timelines and deliverables.
System Integration Analyst
Optimum Solutions (S) Pte Ltd
, Singapore
10.2015 - 09.2017
- Collaborated with client Barclays Capital Singapore to clarify project requirements, ensuring alignment with integration goals and enhancing project outcomes.
- Developed integration solutions for multiple software applications and systems.
- Collaborated with cross-functional teams to define integration requirements and specifications.
- Implemented data mapping and transformation processes using industry-standard tools.
- Conducted system testing to ensure seamless integration across platforms.
- Troubleshot integration issues to improve system performance and reliability, enhancing overall user experience.
- Provided technical support throughout integration projects, resolving issues to uphold project timelines and quality standards.
- Assisted in the integration of identity solutions with enterprise applications and systems.
- Designed and implemented identity governance frameworks to enhance user access control.
- Developed automated workflows for identity lifecycle management processes.
- Trained team members on best practices for identity and access management solutions.
- Evaluated emerging technologies to improve identity management capabilities and efficiency.
- Performed regular audits of existing identity management systems and procedures.
- Generated test cases and conducted testing activities prior to deploying new solutions into the production environment.
- Identified areas of improvement in existing identity management processes.
- Implemented a multi-factor authentication system to meet security compliance standards.
- Gathered, analyzed and documented business requirements for identity management solutions.
- Resolved conflicts arising from overlapping roles in the organization's IT infrastructure.
Software Engineer
Prosense Technology
Gurgaon, India
11.2014 - 10.2015
- Implemented SSO through OHS web-tier for seamless access.
- Protected applications with web SSO in OAM.
- Configured authentication and authorization policies, enhancing user session management.
- Executed installation of Oracle Access Management, integrating OVD and OUD for streamlined access control.
- Executed installation of Oracle Access Management, including OVD and OUD.
- Created an adapter in OVD to connect LDAP servers to Active Directory.
- Established password policies and delegated administration for user management.
- Created comprehensive documentation to facilitate knowledge sharing and support team operations.
Consultant
H-Line Soft Information Technology Pvt. Ltd
Bengaluru, India
06.2012 - 11.2014
- Implemented SSO through OHS web-tier for seamless user access.
- Protected applications with web SSO integration in OAM.
- Configured WebGate and OHS to enhance application security.
- Configured authentication and authorization policies alongside user session settings.
- Executed installation of Oracle Access Management, including OVD and OUD components.
- Created adapter in OVD to connect LDAP servers to Active Directory.
- Established password policies while delegating user management administration.
- Provided comprehensive documentation to support team operations.
Education
Masters of Cybersecurity - Cybersecurity
The University of Waikato
Waikato08-2024
Bachelor's Degree - Mechanical Engineering
JNTU
HYDERABAD05-2012
Skills
- ISO 27001 Certification
- Compliance Audits
- Security Policy Creation
- Data Protection Frameworks
- Security needs auditing
- Data Analysis Techniques
- Infrastructure Architecture Design
- Zero Trust Framework Implementation
- Cloud Security Practices
- Identity and Access Governance
- Digital Certificate Administration
- Network Security Oversight and Configurations
- Data Loss Prevention (DLP) Strategies
- Web Application Defenses
- Operating System Protections
- Effective Endpoint Protection
- Automated Patch Management
- Cyber Threat Intelligence Analysis
- Threat Intelligence Evaluation
- SIEM management
- Effective Vulnerability Assessments
- Software Vulnerability Assessments
- Malware analysis
- Project Coordination
- Disaster recovery
Certification
1. Certified Information Security Manager (CISM) – Oct 2024
2. CompTIA Security+ – Feb 2026
3. Microsoft Certified: Security Operations Analyst Associate
4. Microsoft Certified: Azure Security Engineer Associate
2. CompTIA Security+ – Feb 2026
3. Microsoft Certified: Security Operations Analyst Associate
4. Microsoft Certified: Azure Security Engineer Associate
Work Preference
Job Search Status
Open to workWork Type
Full TimeLocation Preference
RemoteOn-SiteHybridSalary Range
$150000/yr - $200000/yrTimeline
Senior Security Engineer
DebtManagers/Intercoll Holdings Limited
12.2025 - Current
Senior Engineer
Singapore Telecommunications Limited
10.2020 - 02.2024
Senior Software Engineer
NCS Pte Ltd
10.2017 - 09.2020
System Integration Analyst
Optimum Solutions (S) Pte Ltd
10.2015 - 09.2017
Software Engineer
Prosense Technology
11.2014 - 10.2015
Consultant
H-Line Soft Information Technology Pvt. Ltd
06.2012 - 11.2014
Masters of Cybersecurity - Cybersecurity
The University of Waikato
Bachelor's Degree - Mechanical Engineering
JNTU