What are the responsibilities and job description for the Senior Network Security Engineer position at Galaxy i Technologies, Inc.?
Job Title : Senior Network Security / Cyber Security Engineer
Location : 122 E 42nd St, New York, NY 10168 and it’s an on-site only role.
Location : 122 E 42nd St, New York, NY 10168 and it’s an on-site only role.
JD :
Role Descriptions: o Firewalls managemento Firewall Rules policies creation and maintenanceo Rule base Optimization and cleanupo App-ID| User-ID| Content-ID tuningo IPSIDS signature tuningo SSL decryption policy managemento Panorama centralized managemento Integration with SIEMo Access control policy designo Intrusion policy optimizationo FMC (Firepower Management Center) configuration
Essential Skills: o Firewalls managemento Firewall Rules policies creation and maintenanceo Rule base Optimization and cleanupo App-ID| User-ID| Content-ID tuningo IPSIDS signature tuningo SSL decryption policy managemento Panorama centralized managemento Integration with SIEMo Access control policy designo Intrusion policy optimizationo FMC (Firepower Management Center) configuration
Skills: Cyber Security - MSS - Network Security
Experience Required: 6-8
• Top 3 Required Skills:
MS defender, MS purview and Network Security
• Network Segmentation & Microsegmentation
• Firewalls (Palo Alto, Check Point, Fortinet, Cisco)
• IPS/IDS Technologies
• NAC Solutions
• TCP/IP, Routing & Switching
• VPN Technologies
• Zero Trust Architecture
• Top 3 Preferred Skills:
Microsoft Defender Security Engineering and MS Purview
• Design, implement, and manage the Microsoft Defender Security suite
• Configure and optimize attack surface reduction rules.
• Implement endpoint detection and response (EDR) capabilities.
• Create advanced KQL queries for threat hunting and investigations.
• Automate security workflows using Defender API
• Drive security posture improvement through Secure Score recommendations.
Network Security & Micro segmentation
• Design and implement enterprise network micro segmentation strategies.
• Support Zero Trust architecture and least-privilege access models.
• Develop segmentation policies for:
Data centers
Cloud environments
Critical business applications
User endpoints
• Define security zones and control east-west traffic.
• Conduct traffic flow analysis and dependency mapping.
• Reduce lateral movement risks through segmentation controls.
• Collaborate with network and infrastructure teams to enforce segmentation policies.
• Education Requirements: Bachelor
• Years of Experience: 6 to 10 Years
Note : If you are interested please share me your resumes to vmahesh at galaxyitech dot com or else reach me at four eight zero four zero seven six nine one five.