Job Title: Network Security Engineer – L1 (Palo Alto Networks firewalls)

Experience: 6 months to 3 years

Location: Navi Mumbai - Onsite

Employment Type: Full-Time

About the Company

Gruve is an innovative Software Services startup dedicated to empowering Enterprise Customers in managing their Data Life Cycle. We specialize in Cyber Security, Customer Experience, Infrastructure, and advanced technologies such as Machine Learning and Artificial Intelligence. Our mission is to assist our customers in their business strategies utilizing their data to make more intelligent decisions. As a well-funded early-stage startup, Gruve offers a dynamic environment with strong customer and partner networks.

Why Gruve

At Gruve, we foster a culture of innovation, collaboration, and continuous learning. We are committed to building a diverse and inclusive workplace where everyone can thrive and contribute their best work. If you’re passionate about technology and eager to make an impact, we’d love to hear from you.

Gruve is an equal opportunity employer. We welcome applicants from all backgrounds and thank all who apply; however, only those selected for an interview will be contacted.

Job Summary:

We are seeking a motivated and detail-oriented Network Security Engineer (L1) with 6 months to 3 years of hands-on experience in managing and supporting network security infrastructure, particularly firewalls. The ideal candidate should have working knowledge of Palo Alto firewalls, with added advantage for experience in FortiGate and Cisco firewalls.

Key Responsibilities:

• Monitor, manage, and support firewall security infrastructure (primarily Palo Alto, FortiGate, and Cisco firewalls).
• Respond to network security alerts and incidents in a timely and professional manner.
• Perform routine firewall rule changes, configuration updates, and troubleshooting.
• Collaborate with senior engineers and internal teams to ensure the security posture of the organization is maintained.
• Assist in maintaining security documentation, including change records and network diagrams.
• Work with ticketing systems to resolve issues and complete tasks as per defined SLAs.
• Participate in scheduled on-call support and shift rotations, if applicable.

Required Skills and Qualifications:

• B.E / B. Tech degree in computer science, information technology, or master’s degree preferred.
• 6 months to 3 years of experience in network security or related roles.
• Practical knowledge and hands-on experience with Palo Alto Networks firewalls.
• Good to have knowledge of FortiGate and Cisco firewalls.
• Basic understanding of network protocols, routing, and switching.
• Familiarity with security incident response and troubleshooting techniques.
• Strong analytical and problem-solving skills.
• Effective verbal and written communication skills.
• Ability to work independently and in a team environment.

Preferred Certifications (Good to Have):

• Palo Alto Networks Certified Cybersecurity Entry-level Technician (PCCET) or PCNSA
• Fortinet NSE 1/2/3 or above
• Cisco Certified CyberOps Associate or CCNA Security