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Network security engineer • new haven ct

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Senior Network Security Engineer

Senior Network Security Engineer

Vets HiredOrange, CT, US
[job_card.full_time]
We are seeking a highly skilled Senior Network Security Engineer to secure, optimize, and modernize enterprise network infrastructure. This role focuses on advanced firewall security, SD-WAN optimiz...[show_more][last_updated.last_updated_1_day]
Senior Network Security Engineer

Senior Network Security Engineer

MindlanceOrange, CT
[job_card.full_time]
We are seeking a highly skilled Senior Network Security Engineer to join our team and.The ideal candidate will have deep expertise in firewall security, NAT,. IPSEC, SD-WAN, routing protocols (EIGRP...[show_more][last_updated.last_updated_30]
Security

Security

RainbowMilford, CT, US
[job_card.full_time]
Rainbow USA is recognized as one of the fastest growing junior, kids, plus, and petite, specialty apparel retail chains and has grown to over 1,000 retail stores! We have multiple retail lines that...[show_more][last_updated.last_updated_variable_days]
Senior Network Security Engineer

Senior Network Security Engineer

ICONMAOrange, CT
[job_card.full_time]
Our Client, an Energy Services company, is looking for a Senior Network Security Engineer for their Orange, CT location.The ideal candidate will also be responsible for proactive network monitoring...[show_more][last_updated.last_updated_30]
Network Engineer

Network Engineer

WhittleseyHamden, CT, US
[job_card.full_time]
When you work at Whittlesey, you join a diverse team that provides today’s business leaders with leading assurance, advisory, tax, and technology services. Whittlesey is proud to announce that...[show_more][last_updated.last_updated_variable_days]
Network Specialist Desktop Support

Network Specialist Desktop Support

LabcorpShelton, Connecticut, USA
[job_card.full_time] +1
Network Specialist - Desktop Support.Labcorp Specialty Lab Division (Dianon and Integrated Oncology).Monday through Friday 8 : 00 AM - 5 : 00 PM EST. Labcorp is a leading global life sciences company th...[show_more][last_updated.last_updated_variable_days]
  • [promoted]
Security Technician

Security Technician

Unlimited Technologies IncNorth Haven, CT, United States
[job_card.full_time]
Come join our team! At Unlimited Technology, we are committed to our company's core values of Passion, Collaboration, Innovation and Adaptability. With offices throughout the United States, we are a...[show_more][last_updated.last_updated_variable_days]
Senior Network Security Engineer

Senior Network Security Engineer

GTT, LLCOrange, CT, US
[job_card.full_time]
Senior Network Security Engineer.Network Infrastructure Engineer.Senior Network Security Engineer.SD-WAN, and cloud security technologies. The successful candidate will design, deploy, and maintain ...[show_more][last_updated.last_updated_30]
Network Engineer

Network Engineer

Omni Data, LLCWest Haven, CT, US
[job_card.full_time]
Omni Data is a network solutions enterprise that specializes in physical access, security, and network infrastructures.Omni is a growing organization located in the New Haven area.Omni is looking f...[show_more][last_updated.last_updated_30]
Security Supervisor

Security Supervisor

Maximal Security ServicesNew Haven, CT, US
[job_card.full_time]
Career Advancement Opportunities.In this role, your primary responsibility will be to create a safe and secure environment. You will protect our premises, assets, and employees and prevent any illeg...[show_more][last_updated.last_updated_30]
Senior Network Security Engineer

Senior Network Security Engineer

Global Technical TalentOrange, CT
[job_card.full_time]
We are seeking a highly skilled Senior Network Security Engineer to join our team and play a key role in securing, optimizing, and transforming our enterprise network infrastructure.The ideal candi...[show_more][last_updated.last_updated_30]
Senior Security Engineer

Senior Security Engineer

Quantum CircuitsNew Haven, CT, US
[job_card.full_time]
Our full-stack quantum computing platform uses superconducting devices along with a modular, robust, and scalable architecture. Our unique approach is based on a decade of technology research and br...[show_more][last_updated.last_updated_30]
Network Recruiter (America)

Network Recruiter (America)

IntellectNew Haven, CT, United States
[job_card.full_time]
Expanding Mental Health Service Provider Network.Join us to expand our mental health service provider network across the continent (America). You will recruit and match qualified professionals, main...[show_more][last_updated.last_updated_variable_days]
  • [promoted]
Security

Security

Rainbow ShopsMilford, CT, United States
[job_card.full_time]
Rainbow USA is recognized as one of the fastest growing junior, kids, plus, and petite, specialty apparel retail chains and has grown to over 1,000 retail stores! We have multiple retail lines that...[show_more][last_updated.last_updated_variable_days]
Security Guard

Security Guard

GUARDCORPS SECURITY AND INVESTIGATION SERVICES LLCNew Haven, CT, US
[job_card.full_time]
At Guardcorps, our Security Officers are proficient and strive to support our Company’s sole purpose which is to protect and secure the businesses we serve. We seek individuals capable of moni...[show_more][last_updated.last_updated_30]
Information Security Engineer (Remote)

Information Security Engineer (Remote)

NR ConsultingNew Haven, CT
[filters.remote]
[job_card.full_time]
The Information Security Engineer will take charge of implementing, configuring, and managing a comprehensive suite of security products while also performing day-to-day operational activities.Part...[show_more][last_updated.last_updated_30]
  • [promoted]
Security Officer

Security Officer

Security Services of ConnecticutNew Haven, CT, United States
[job_card.full_time] +1
New Haven, CT, United States of America.SSC is the corporate services provider our clients rely on to ensure the health, safety and efficiency of their people. As a fully integrated provider of unif...[show_more][last_updated.last_updated_variable_days]
Senior Network Engineer

Senior Network Engineer

TPI Global (formerly Tech Providers, Inc.)Orange, CT, CT, US
[job_card.full_time]
[filters_job_card.quick_apply]
We are seeking a highly skilled Senior Network Engineer to design, implement,.This role involves managing MPLS, Dedicated Internet Access (DIA),. P2P), Cloud Connects, AWS Direct Connect, and Azure....[show_more][last_updated.last_updated_30]
  • [promoted]
Security Specialist

Security Specialist

Yale New Haven HealthNew Haven, CT, United States
[job_card.full_time]
To be part of our organization, every employee should understand and share in the YNHHS Vision, support our Mission, and live our Values. These values - integrity, patient-centered, respect, account...[show_more][last_updated.last_updated_variable_days]
Senior Network Security Engineer

Senior Network Security Engineer

Vets HiredOrange, CT, US
[job_card.1_day_ago]
[job_preview.job_type]
  • [job_card.full_time]
[job_card.job_description]

Job Description

Job Description

Job Summary

We are seeking a highly skilled Senior Network Security Engineer to secure, optimize, and modernize enterprise network infrastructure. This role focuses on advanced firewall security, SD-WAN optimization, routing protocols, cloud security, and zero-trust architectures. The ideal candidate brings deep hands-on expertise across multi-vendor security platforms and leads major network security initiatives, including firewall migrations and cloud security enhancements.

Key Responsibilities Firewall & Network Security Engineering

Lead firewall migration initiatives, including policy conversion, optimization, and traffic validation.

Manage and maintain enterprise firewall environments across on-premises, cloud, and remote sites.

Design, optimize, and audit firewall rule sets to improve security posture, performance, and compliance.

Conduct regular risk assessments and security audits aligned with industry best practices.

SD-WAN & Routing Optimization

Design, manage, and optimize SD-WAN architectures for performance, resiliency, and global connectivity.

Implement traffic steering, failover, and WAN optimization strategies.

Configure and troubleshoot enterprise routing protocols including EIGRP, BGP, and OSPF.

Optimize routing policies for high availability and performance across hybrid networks.

Cloud & Zero-Trust Security

Administer cloud security access solutions for secure application access and web protection.

Implement zero-trust access policies for users and cloud workloads.

Troubleshoot cloud security tunnels, proxy configurations, and access workflows.

Threat Protection & Incident Response

Implement and maintain DDoS protection, IPS / IDS, and threat detection solutions.

Analyze security events, logs, and packet captures to diagnose and mitigate threats.

Collaborate with security operations teams and vendors on complex incident resolution.

Automation & Optimization

Develop scripts and automation frameworks to streamline firewall audits, policy updates, and network security operations.

Maintain accurate documentation of network security configurations, policies, and standards.

Continuously optimize security infrastructure to improve efficiency and performance.

Required Skills & Experience

5–8 years of experience in network security engineering

Expertise with enterprise firewalls across multiple vendors

Strong knowledge of SD-WAN technologies and architectures

Hands-on experience with EIGRP, BGP, and OSPF routing protocols

Experience with cloud security access platforms and zero-trust solutions

Advanced knowledge of VPN technologies and NAT design

Experience with DDoS mitigation and intrusion detection / prevention systems

Strong troubleshooting skills using logs, packet analysis, and security monitoring tools

Preferred Qualifications

Industry security and networking certifications

Experience securing cloud environments across major platforms

Familiarity with SIEM and security monitoring tools

Experience with infrastructure automation and scripting tools