Network Security Engineer
- Location
- Liverpool, NY, US
- Level
- Mid level
- Experience
- 3+ years
- Job function
- Software/Internet/AI › System Reliability & Security › Network Security Engineer
Posted Nov 9, 2026Last confirmed open Nov 10, 2026
About this role
- Job ID:
J54584
- Job Title:
Network Security Engineer
- Location:
Liverpool, NY
- Duration:
12 Months + Extension
- Domain Exposure:
Oil & Gas
- Client:
To Be Discussed Later
- Employment Type:
W-2, 1099, C2C
- Work Authorization:
US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other
Job Title:Network Security Engineer
Location:Liverpool, NY
Duration: 12 Months + Extension
Bill Rate: $78/hour
Job Type: W-2, 1099, C2C
Client: To Be Discussed Later
Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD
Job Description:
- Network Security Engineering experience
- Strong Firewall Administration (rule creation, policy management, security hardening)
- Routing & Switching expertise
- Routers, Switches, and Network Infrastructure support
- Network Vulnerability Assessments & Security Scanning
- Network Monitoring, Syslog, and Log Management
- Network Backup & Recovery
- Rack & Stack / Hardware Deployment
- Cisco IOS Upgrades and Network Hardware Installation
- Microsoft Visio
- Ability to support multiple remote sites and datacenters
- Experience with NERC CIP environments preferred
Responsibilities:
- Manage and maintain enterprise-grade firewalls.
- Configure and troubleshoot routing and switching infrastructure.
- Support multi-site network environments and remote datacenters.
- Perform vulnerability assessments and remediation activities.
- Maintain patching, backups, monitoring, and network security tools.
- Participate in 24x7 on-call rotation.
- Create and maintain network diagrams and documentation.
- Travel up to 25% to support sites and infrastructure projects.
Target Background
Candidates should have 3+ years of hands-on network engineering/security experience with strong knowledge of firewalls, routers, switches, TCP/IP, VPNs, DNS, DHCP, SNMP, load balancing, and network troubleshooting.
Equal Opportunity
Employer
We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs.
We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.
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