Technical Specialist

About Us

Founded in 2003, JNR Management Resources Pvt. Ltd. is a leader in comprehensive cybersecurity and IT solutions, specializing in protecting digital assets and securing sensitive information. With over two decades of experience, we deliver a full spectrum of services, including regulatory compliance, advanced hardware security modules, encryption, application security, web application firewall solutions, data privacy, and protection consulting.

Our expertise ensures robust solutions, continuous monitoring, and secure digital transformation, enabling organizations to stay ahead of evolving cyber threats. We are committed to delivering results while ensuring compliance with global standards and regulations such as GDPR and RBI.

Role Overview

We are looking for a Technical Specialist / Security Engineer with expertise in Active Directory, Firewall Security, Hardware Security Modules (HSM), Public Key Infrastructure (PKI), Cloud Security, Web Application Firewall (WAF), and Thales Lifecycle Management (TLM). The role involves designing, implementing, and managing enterprise security infrastructure to ensure resilience, compliance, and robust protection across the organization's digital assets.

Key Responsibilities

• Design, implement, and secure Active Directory, DNS, DHCP, Group Policy, and ADFS, ensuring robust authentication, access control, and identity lifecycle management.
• Manage and optimize firewalls (Fortinet, Palo Alto, Cisco ASA, Check Point, etc.) and Web Application Firewalls (F5, Fortinet, Palo Alto, Imperva, etc.) to protect enterprise networks and applications, including VPNs, IPS/IDS, NAT, and secure segmentation.
• Deploy, configure, and maintain Hardware Security Modules (HSMs – Thales, Safenet, Luna) for cryptographic operations, integrating them with applications, databases, and PKI systems.
• Administer enterprise Public Key Infrastructure (PKI), covering CAs, CRLs, OCSP responders, and certificate lifecycle management across AD, SSL/TLS, email, and endpoint authentication.
• Oversee cloud security (AWS, Azure, GCP) by managing IAM, key vaults, cloud firewalls, security groups, and encryption policies, while implementing DR, backup, and automated provisioning (PowerShell, Bash, Terraform, Ansible).
• Manage Thales Token Lifecycle Management (TLM) for license provisioning, monitoring, troubleshooting, and integration with HSMs and enterprise applications.
• Ensure compliance with ISO 27001, PCI-DSS, GDPR, RBI, and FIPS 140-2/3 through proactive risk assessments, patch management, vulnerability remediation, and audit-driven governance.
• Maintain clear documentation, runbooks, and architecture diagrams to support operational excellence and knowledge sharing.

Required Skills & Experience

• Bachelor's degree in Computer Science, IT, Cybersecurity, or related field.
• 5+ years of hands-on experience with AD, Firewalls, WAF, HSM, PKI, Cloud, and TLM.
• Strong understanding of cryptography, key management, and identity security.
• Experience with Azure AD, AWS IAM, or GCP IAM.

Preferred Certifications:

• Microsoft: MCSA / MCSE / Entra ID / Azure AD
• Firewall & WAF: Fortinet NSE / Palo Alto PCNSE / Cisco CCNP Security / Imperva or F5 certifications
• Cloud: AWS / Azure / GCP Security Specialty
• Thales/Safenet HSM & TLM certifications (advantage)
• Certified PKI or Encryption Specialist (advantage)

Key Competencies

• Strong analytical and troubleshooting skills.
• Ability to manage secure, large-scale infrastructures.
• Excellent documentation and communication abilities.
• Proactive mindset with a focus on risk identification and mitigation.

Why Join Us?

• Opportunity to work on cutting-edge cybersecurity technologies – AD, WAF, HSM, PKI, Cloud Security, and more
• Exposure to enterprise-level clients across industries
• Continuous learning & skill development through advanced training and certifications
• Strong career growth opportunities in IT Infrastructure & Security
• Collaborative, knowledge-driven, and growth-focused work culture
• Work with leading global technology OEMs (Thales, Palo Alto, Fortinet, Imperva, DigiCert, etc.)

Positions: 3

Salary: As per industry standards

Location: Jasola, New Delhi

If you are ready to advance your career as a Technical Specialist / Security Engineer, apply today

Send your CV to or DM us directly.

Secure your future in Cybersecurity with JNR – Apply Now

Location: Jasola, New Delhi (with international travel as required)

Experience: 5-8 Years

Join JNR Management Resources Pvt. Ltd. to drive global cybersecurity sales and shape the future of digital security across international markets.

Job Types: Full-time, Permanent

Language:

• English (Preferred)

Work Location: In person