Network Security Engineer

novalink Solutions llc
Mechanicsville, United States of America
2 days ago

Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Mechanicsville, United States of America

Tech stack

IEEE 802.1X
Microsoft Active Directory
Software System Penetration Testing
Azure
Cisco Systems VPN Client
Cloud Computing
Multi-Factor Authentication
Networking Hardware
Network Security
Network Architecture
Zero Trust Network Access
Security Information and Event Management
Terminal Access Controller Access-Control System (TACACS)
Software Vulnerability Management
Identity Services Engine
Cyber Threat Analysis
Firewalls (Computer Science)
Cybercrime
Microsoft Sentinel
CIS Benchmarks
Firewall Services Module
Splunk
Big Ip
Vulnerability Analysis

Job description

  • Design, implement, and maintain secure on-premises and Azure network infrastructure.
  • Monitor, investigate, and respond to security incidents using SIEM tools.
  • Manage firewall rules, WAF technologies, and network security controls.
  • Perform threat hunting, vulnerability assessments, and remediation.
  • Support penetration testing, security documentation, and network architecture.
  • Collaborate with Infrastructure, Cloud, and Security teams to ensure a secure environment.

Requirements

  • 8+ years of Enterprise Networking experience.
  • 5+ years of Enterprise Security experience.
  • 3+ years of Azure Networking and WAF/Next-Generation Firewall (NGFW) experience.
  • Experience with Palo Alto, F5 BIG-IP, Azure WAF, Cisco VPN, GlobalProtect, Splunk or Microsoft Sentinel.
  • Strong knowledge of incident response, threat intelligence, vulnerability management, and security monitoring.
  • Experience with Active Directory, MFA, Conditional Access, Cisco ISE, NAC, 802.1X, RADIUS, TACACS, and Zero Trust.
  • Familiarity with NIST CSF, NIST 800-53, CIS Benchmarks, and regulated environments.
  • Excellent troubleshooting, communication, and mentoring skills.

< data-start="1785" data-end="1803">Preferred

  • Experience supporting large enterprise environments (300+ network devices).
  • Azure certifications such as AZ-500 (Azure Security Engineer) and AZ-700 (Azure Network Engineer)

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