Network Security Engineer

3 days ago

Navi Mumbai, Maharashtra, India MS Solution Full time

We are seeking an experienced Network Security Engineer L2 with hands-on expertise in F5 Load Balancer, F5 WAF, and Citrix NetScaler. The ideal candidate should have a strong background in application delivery, load balancing, network protocols, and security technologies. This role requires in-depth technical skills to manage, configure, troubleshoot, and optimize critical infrastructure components supporting business applications and services.

Key Responsibilities :


- Manage and maintain F5 Load Balancer (LTM, GTM), F5 WAF, and Citrix NetScaler devices.

- Handle day-to-day Level 2 and Level 3 operations support, including troubleshooting, change management, and performance optimization.

- Participate in architecture discussions and provide inputs on infrastructure improvements.

- Implement and manage Load Balancing and Web Application Firewall (WAF) configurations.

- Collaborate with stakeholders to attend client meetings, discuss technical change requests, and implement them with minimal disruption.

- Perform vulnerability assessments, security hardening, and ensure compliance with best practices.

- Provide Root Cause Analysis (RCA) and documentation for incidents and changes.

- Troubleshoot network and security protocols including BGP, EIGRP, OSPF, and manage failover configurations.

- Configure and manage HA (High Availability), GSLB (Global Server Load Balancing), and SSL offloading.

- Support cloud integrations and have working knowledge of Cloud XC, OWASP, and Zero Trust concepts.

- Use ServiceNow for incident, change, and problem ticketing processes.

- Maintain daily operations documentation and contribute to compliance audits using tools like MS Office 365, SharePoint, Excel, PowerPoint.

Mandatory Skills & Experience :

- Minimum 4 years of hands-on experience with F5 Load Balancer and/or F5 WAF.

- Strong experience in Citrix NetScaler and F5 appliances.

- Good understanding of static and dynamic routing protocols (BGP, OSPF, EIGRP).

- Working knowledge of ITIL processes and framework.

- Experience in incident response, severity issue troubleshooting, and change management.

- Active professional-level certification from OEMs like F5 or Citrix.

- Familiarity with application delivery concepts, ASM, GTM, and SSL offloading.

- Comfortable with 24x7 operations support in a client-facing environment.

Preferred Skills :


- Experience with Application Centric Infrastructure (ACI) and data center deployments.

- Understanding of cybersecurity concepts, cloud security, Zero Trust architecture, and IoT/AI-based solutions.

- Exposure to cyber resiliency, incident management frameworks, and cloud networking security.

(ref:hirist.tech)

  • Senior Security Engineer

    4 weeks ago

    Navi Mumbai, Maharashtra, India Eventus Security Full time

    Job Title: Senior Security Engineer Experience Range: 3+ years Job Location: Navi Mumbai Key Responsibilities: Provide Tier 1 and Tier 2 technical support for Trend Micro products , including but not limited to: Trend Micro Apex One and Vision One. Deep Security and Vision One Pro. Cloud App Security and Email Security for Exchange. DDI/DDAN/Tipping...

  • Senior Security Engineer

    2 days ago

    Navi Mumbai, Maharashtra, India Eventus Security Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Job Title: Senior Security EngineerJob Location: Navi MumbaiExperience: 3+yrsKey Responsibilities:Provide Tier 1 and Tier 2 technical support for Trend Micro products, including but not limited to:Trend Micro Apex One and Vision One.Deep Security and Vision One Pro.Cloud App Security and Email Security for Exchange.DDI/DDAN/Tipping Point/SMS/DDEI...

  • Senior Security Engineer

    5 days ago

    Navi Mumbai, Maharashtra, India Eventus Security Full time

    Job Title: Senior Security Engineer Job Location: Navi Mumbai Experience: 3+yrs Key Responsibilities: Provide Tier 1 and Tier 2 technical support for Trend Micro products, including but not limited to: Trend Micro Apex One and Vision One. Deep Security and Vision One Pro. Cloud App Security and Email Security for Exchange. DDI/DDAN/Tipping Point/SMS/DDEI...

  • Network Security Engineer

    20 hours ago

    Navi Mumbai, Maharashtra, India Verastar Solutions Private Limited Full time ₹ 50,000 - ₹ 1,50,000 per year

    About CompanyVerastar Solutions is an IT SOLUTIONS company based in Navi Mumbai which offers a wide range of services that include IT Infrastructure Management services, Warranty Management Services, Managed Print Services, Cyber Security, and Software Services, with strong presence in Pan India .We specialize in providing end to end solutions to customers...

  • Network Security Engineer

    1 week ago

    Navi Mumbai, Maharashtra, India Acro HR Solutions Full time

    Position- Network Security Engineer L2Location- Airoli, Navi Mumbai.Exp- 6-8 yearsMandatory Primary Skill Sets:- F5 Citrix or F5 WAF (At least 4 years )Required Technical and Professional ExperienceAny Professional level active certification from OEM (F5, Citrix)Hands on experience Citrix Net scalar and F5 DevicesExperience on F5 Products (LB and WAF)Good...

  • Senior Network Security Engineer

    3 days ago

    Navi Mumbai, Maharashtra, India Clover Infotech Full time ₹ 15,00,000 - ₹ 20,00,000 per year

    Job Title: Senior Network Security EngineerExperience Required: 6+ yearsLocation: Mumbai / Navi Mumbai (Work from Office)Job Type: Full-timeJob Summary:We are seeking a highly skilled and experienced Senior Network Security Engineer to lead the design, implementation, and maintenance of our network and security infrastructure. The ideal candidate will have...

  • Network Security Engineer

    1 week ago

    Navi Mumbai, Maharashtra, India Acro HR Solutions Full time

    Position- Network Security Engineer L2 Location- Airoli, Navi Mumbai. Exp- 6-8 years Mandatory Primary Skill Sets:- F5 Citrix or F5 WAF (At least 4 years ) Required Technical and Professional Experience Any Professional level active certification from OEM (F5, Citrix) Hands on experience Citrix Net scalar and F5 Devices Experience on F5 Products (LB...

  • Network Security Engineer

    3 days ago

    Navi Mumbai, Maharashtra, India Acro HR Solutions Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Position- Network Security Engineer L2Location- Airoli, Navi Mumbai.Exp- 6-8 yearsMandatory Primary Skill Sets:- F5 Citrix or F5 WAF (At least 4 years )Required Technical and Professional ExperienceAny Professional level active certification from OEM (F5, Citrix)Hands on experience Citrix Net scalar and F5 DevicesExperience on F5 Products (LB and WAF)Good...

  • Network Security Engineer

    6 days ago

    Mumbai, Maharashtra, India ServQual Full time

    Company Description Serv Qual Security specializes in Cyber Security Discovery Workshops, Enterprise Security Transformations, and GRC automation through our AI-powered platform, SUSAN.SUSAN bridges the gap between cybersecurity leadership and engineering teams by enabling continuous GRC, automated risk assessments, and real-time control validation, with 90%...

  • Network Security Engineer Job Description

    1 week ago

    Navi Mumbai, Maharashtra, India beBeeNetworkSecurity Full time ₹ 9,00,000 - ₹ 12,00,000

    Job Title: Network Security ArchitectDescriptionWe are seeking an experienced Network Security Engineer to join our team. As a key member of our network security team, you will be responsible for designing and implementing secure network architectures, ensuring the confidentiality, integrity, and availability of our data.You will work closely with our...