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Job Details

Skills

Enterprise Networks
Web Applications
Proxies
Use Cases
Network
Incident Management
Workflow
Documentation
Cyber Security
Network Security
System On A Chip
Security Operations
Palo Alto
Imperva
WAF
Firewall
Security Policy
Optimization
Splunk
SIEM
SPL
Dashboard
Reporting
Network Protocols
RSA
SolarWinds
Wireshark
ServiceNow
Microsoft
Active Directory
Scripting
Python
Windows PowerShell
Analytical Skill
Communication
GSEC
GCIA
Cisco Certifications
CISSP
Cloud Computing

Enterprise Networks
Web Applications
Proxies
Use Cases
Network
Incident Management
Workflow
Documentation
Cyber Security
Network Security
System On A Chip
Security Operations
Palo Alto
Imperva
WAF
Firewall
Security Policy
Optimization
Splunk
SIEM
SPL
Dashboard
Reporting
Network Protocols
RSA
SolarWinds
Wireshark
ServiceNow
Microsoft
Active Directory
Scripting
Python
Windows PowerShell
Analytical Skill
Communication
GSEC
GCIA
Cisco Certifications
CISSP
Cloud Computing

Summary

Our client is seeking a Network Security Analyst to support and enhance its enterprise network security environment. This role focuses on monitoring, analyzing, and optimizing security technologies while improving detection capabilities, policy effectiveness, and overall security posture. The ideal candidate has experience working in a SOC or enterprise operations environment and enjoys using data to drive security improvements.

Responsibilities

Monitor and analyze network security platforms to identify trends, risks, and opportunities for improvement.
Review and optimize firewall, web application firewall (WAF), proxy, and other network security policies to improve effectiveness and reduce false positives.
Develop and maintain SIEM use cases, alerts, dashboards, and reports to improve threat detection and visibility.
Perform threat hunting and detection engineering using network and security telemetry.
Investigate security events, analyze logs and network traffic, and support incident response activities.
Partner with infrastructure, engineering, and security teams to implement policy improvements and automation initiatives.
Build reports and metrics that communicate security posture and operational trends to technical and business stakeholders.
Identify opportunities to automate security workflows using scripting and other tools.
Maintain documentation, security standards, and operational procedures.
Stay current on emerging threats, attack techniques, and security best practices.

Required Qualifications

5+ years of experience in a Cybersecurity or Network Security Analyst role within an enterprise SOC or security operations environment.
Hands-on experience with Palo Alto firewalls, Zscaler, and Imperva (or comparable WAF technologies).
Experience performing firewall and security policy tuning and rule optimization.
Strong experience with Splunk (or another SIEM), including SPL query development, alerting, dashboards, and reporting.
Experience with threat hunting and detection engineering.
Strong understanding of network protocols, traffic analysis, and common attack techniques such as lateral movement, command-and-control (C2), and data exfiltration.
Experience with security tools such as FireMon, BackBox, RSA, SolarWinds, Wireshark, and ServiceNow.
Familiarity with the MITRE ATT&CK framework.
Working knowledge of Microsoft Entra ID and Active Directory.
Experience with scripting or automation using Python, PowerShell, or similar languages.
Strong analytical, troubleshooting, and communication skills.

Preferred Qualifications

Security certifications such as GSEC, GCIA, GCDA, CCSP, or CISSP.
Experience working in large enterprise or hybrid cloud environments.
Ability to communicate technical findings and recommendations to both technical and non-technical audiences.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91109577
Position Id: 8b05774d9961753d64d03250e7131b6c
Posted 12 days ago

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Network Security Analyst

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