Security, Specialist (JNCIS-SEC)
Exam Code: JN0-336
The JNCIS-SEC certification validates your knowledge of security technologies and advanced configuration of Juniper Networks security platforms, including SRX Series devices. This certification demonstrates your ability to configure, troubleshoot, and monitor Junos OS security features in enterprise environments.
- Exam Breakdown
- Domain Breakdown
- Access Breakdown
Exam Format
- Exam Code: JN0-336
- Certification Level: Specialist (Professional-level track within Juniper Security certification path)
- Exam Duration: 90 minutes
- Passing Score: Typically 70% (Juniper does not publicly disclose exact passing scores)
- Exam Type: Computer-based test (CBT)
Exam Details
- Question Types: Multiple choice, multiple response
- Number of Questions: Approximately 65 questions
- Hands-On Questions: No live lab, but scenario-based technical questions are included
Exam Policies
- Rescheduling/Cancellation: Must be completed at least 24 hours before the scheduled exam time via Pearson VUE
- Waiting Period: 14 days after a failed attempt before retaking the exam
- Retake Fee: Full exam fee must be paid for each attempt
Certification Validity and Renewal
- Validity:3 years
- Renewal Options:
- Pass the current version of the JNCIS-SEC exam
- Pass a higher-level Juniper certification exam (e.g., JNCIP-SEC)
Exam Fee
- Base Fee: $300 USD (excluding taxes)
- Taxes: Country-specific VAT may apply
- Example: In India, 18% GST applies, making the total $354 USD ($300 + $54 tax)
Prerequisites
There are no mandatory prerequisites for taking the JNCIS-SEC exam. However, Juniper recommends:- JNCIA-SEC certification or equivalent knowledge
- Strong understanding of networking and security fundamentals
- Experience configuring Juniper SRX Series devices
- Familiarity with enterprise security environments
Exam Topics
According to Juniper’s official blueprint, the exam covers:
- Security Fundamentals – Security policies, zones, screens
- NAT and IPsec VPNs – Source/destination NAT, site-to-site VPN, remote access VPN
- Advanced Security Features – UTM, AppSecure, IPS, IDP
- High Availability – Chassis cluster concepts, redundancy groups
- Monitoring and Troubleshooting – Logs, packet capture, flow sessions, CLI troubleshooting
Intended Audience
The JNCIS-SEC certification is ideal for:- Security Engineers
- Network Security Administrators
- Firewall Engineers
- Professionals pursuing JNCIP-SEC
Career Impact
Jobs You Can Get
- Security Engineer, Network Security Specialist, Firewall Administrator
- U.S.: $85,000–$115,000 USD
- India: ₹7,00,000–₹18,00,000 INR
- United Kingdom: £40,000–£65,000 GBP
- UAE: 140,000–250,000 AED per year
Why It’s Valuable:
- Recognized certification for configuring and managing Juniper SRX security solutions in enterprise environments
Exam Mode
The exam is proctored and can be taken either:- In-person at authorized Pearson VUE test centres
- Online via Pearson VUE OnVUE remote proctoring
Exam Booking Link
- Book your JNCIS-SEC Exam via Pearson VUE — Click here:
https://www.pearsonvue.com/juniper
Once you pass the exam:
- Download your certification from the Juniper Certification Portal
- Processing Time: Digital certificate typically available within 3–5 business days
- Log in to the Juniper Certification Manager
- Navigate to the Certifications section
- Download your certificate (PDF format)
Offers
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Top Reasons to Choose
Security, Specialist (JNCIS-SEC)
Intermediate Enterprise Security Expertise
JNCIS-SEC validates practical skills in configuring security policies, VPNs, NAT, and threat prevention features, enabling professionals to manage enterprise security environments and strengthen network protection strategies effectively.Strong Focus on Real-World Security Configuration
The certification emphasizes hands-on knowledge of firewall policies, intrusion prevention, authentication, and high availability, helping professionals manage secure enterprise networks and respond efficiently to security incidents and operational challenges.Career Growth and Industry Recognition
JNCIS-SEC enhances professional credibility by validating intermediate-level security expertise, enabling candidates to pursue advanced security roles, increase earning potential, and gain global recognition in enterprise networking and cybersecurity environments.Top Certifications
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FAQ
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Who should take the Security, Specialist (JNCIS-SEC) exam?
The JNCIS-SEC exam is designed for networking professionals working with Juniper security technologies. It suits engineers responsible for configuring, monitoring, and troubleshooting security solutions in enterprise environments. Candidates typically have foundational security knowledge, familiarity with Juniper SRX devices, and hands-on experience managing firewall and VPN configurations.
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How difficult is the JNCIS-SEC exam?
The JNCIS-SEC exam is considered moderately challenging because it focuses on intermediate security concepts, VPN configuration, NAT policies, and troubleshooting scenarios. Candidates with practical experience using Juniper SRX devices and understanding enterprise security operations generally find the exam manageable with proper preparation and review of official study materials.
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Why does Juniper offer the JNCIS-SEC certification?
Juniper offers the JNCIS-SEC certification to validate professionals’ ability to configure and manage enterprise security solutions using Juniper technologies. As cybersecurity becomes increasingly critical, this certification ensures candidates possess relevant skills to protect network infrastructure, enforce security policies, and support secure enterprise connectivity effectively in production environments.
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What tools and resources can be used to prepare for the JNCIS-SEC exam?
Candidates can prepare using official Juniper training courses, Juniper Learning Portal materials, SRX documentation, and hands-on lab practice. Studying firewall configuration, VPN technologies, intrusion prevention features, and troubleshooting scenarios, along with reviewing official exam objectives, helps strengthen knowledge and improve exam readiness for certification success significantly.
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Is the JNCIS-SEC certification still valuable in 2026?
Yes, the JNCIS-SEC certification remains valuable in 2026 because enterprise security expertise continues to be in high demand. The certification validates intermediate security skills, supports career progression within cybersecurity roles, and aligns with industry requirements for professionals managing secure enterprise network infrastructures globally.
