Senior Network Security Engineer

Security Engineer III

Chennai/ Remote

US Shift

JD

Job Purpos

eThe mission of the CBTS Corporate Security Team is to protect our organization’s people, assets, and information, while supporting continued innovation and the delivery of advanced technology products and services to our customers

.We are seeking to add a skilled and motivated Security Engineer with a strong focus on Data Loss Prevention (DLP) and Application Control. This role is responsible for designing, implementing, and maintaining security controls that protect our data and ensure our endpoints and servers are protected from unauthorized or risky software

.Essential Function

• sDevelop and execute strategies to prevent unauthorized data access or exfiltration by leveraging endpoint, network, and cloud DLP system
• sImplement and maintain application allowlisting policies to restrict execution of unauthorized or risky softwar
• eCollaborate with technical and non-technical cross-functional teams to align endpoint and data protection policies with business requirement
• sSupport incident response teams and participate in post-event review
• sAssist with the implementation, maintenance, and optimization of other security tools and contribute to broader departmental efforts as required

.
Special Knowledge, Skills, and Abilitie

• s:Strong troubleshooting and analytical skill
• s.Excellent verbal and written communication skill
• s.Able to work collaboratively with others and participate in technical conversations, troubleshooting, and design discussio
• nsStrong technical knowledge of DLP architecture, policy creati
• onExperience with DLP platforms such as Microsoft Purview, Palo Alto CASB, or other enterprise DLP technologie
• s.Experience with data classification & labeling technologi
• esExperience with application control tools and techniques (e.g., ThreatLocker Protect, Microsoft AppLocker, Carbon Black App Control
• ).Hands-on experience with security incident response, risk management, and data governanc
• e.Experience with scripting and automation (e.g., PowerShell, Pytho
• n)Proficient in security frameworks, including NIST 800-53 and Cybersecurity Framework (CSF), as well as industry standards and best practic
• esUnderstanding of compliance regulations such as PCI-DSS, HIPAA, and GD
• PRIncident response experience, including knowledge of intrusion analysis and network/host forensics techniqu

esExperience with SIEM or similar log analysis tools and experience reviewing security even

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📩 Interested candidates can share their resumes at hemamalini.dhanasekaran@cbts.