Talent.com
Vets Hired
Senior Network Security EngineerVets Hired • Connecticut, United States
Senior Network Security Engineer

Senior Network Security Engineer

Vets Hired • Connecticut, United States
30+ days ago
Job type
  • Full-time
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
Create a job alert for this search

Senior Network Security Engineer • Connecticut, United States

Similar jobs

Director, MDR (Managed Detection and Response)

BarracudaCT, United States
Full-time

Come join our passionate team! Barracuda is a leading cybersecurity company providing complete protection against complex threats.Our platform protects email, data, applications, and networks with ... Show more

 • Promoted

Global Director, Managed Detection & Response

BarracudaCT, United States
Full-time

Barracuda, a leading cybersecurity company, seeks a Director of MDR in Connecticut to lead their global SOC and operations.This position demands a strong background in security operations and incid... Show more

 • Promoted

Director Network

SubwayShelton, CT, United States
Full-time

Director, Network Infrastructure & Operations.Ready to build what's next with one of the world's most iconic brands?.At Subway, we are not standing still.This is a business focused on what matters ... Show more

 • Promoted

AVP Information Security

HW StaffingNorth Haven, CT, United States
Full-time

Information Security Operations Specialist.Ready to own and evolve a cybersecurity program? This role offers executive visibility, strategic influence, and the opportunity to strengthen enterprise ... Show more

 • Promoted

Technical Service Rep - Mission Systems - FMS - Norway (EXPAT)

Lockheed MartinShelton, CT, United States
Full-time

Description:** **WHO WE ARE** Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the i... Show more

 • Promoted

IT Manager, Advancement Technology

Yale University | StaffNew Haven, CT, United States
Full-time

Working at Yale means contributing to a better tomorrow.Whether you are a current resident of our New Haven-based community, eligible for opportunities through the New Haven Hiring Initiative, or a... Show more

 • Promoted

Senior Manager - Infrastructure

IberdrolaOrange, CT, United States
Full-time

Oversees the activities surrounding all infrastructure aspects under its responsibility, across Avangrid.Coordinates Database, Data Center, Network, and Platform infrastructure staff activities, pr... Show more

 • Promoted

Security & Law Enforcement (Master-at-Arms)

US NavyWinsted, CT, US
Full-time

Security & Law Enforcement (Master-at-Arms).This role is open to both entry-level applicants and candidates with prior experience.Those with a background in Law Enforcement, Corrections/Parole, or ... Show more

 • Promoted

(Future Opportunities) Remote Healthcare Provider Network Contractor

EWINGSNew Haven, CT, United States
Remote
Full-time

Future Opportunities Healthcare Provider Network Contractor.EWINGS is seeking to build our talent network with Network Contractor professionals that have a minimum of 5+ years of experience develop... Show more

 • Promoted

Senior Media Systems Engineer

Disney Entertainment and ESPN Product & TechnologyBRISTOL, Connecticut, United States
$117,500.00 yearly
Full-time

Technology is at the heart of Disney’s past, present, and future.Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologis... Show more

 • Promoted

Senior Design Engineer - Electrical - North Haven, CT

Michael Page USANorth Haven, CT, US
Full-time

This Senior Design Engineer role is responsible for leading complex, cross-disciplinary product development projects across electronic, optical, and microelectronic systems.You will own the full li... Show more

 • Promoted

Temp Security Professional Needed - Afternoon Shift

Securitas Inc.New Haven, CT, United States
Full-time

Security Officer - Access Control Pay: $19.Schedule: Monday through Friday 3pm-11pm Qualifications: Active Connecticut State Guard Card Active Connecticut State Driver's License - Reliable tran... Show more

 • Promoted

Director of IT - F/T

Goodwill Industries Southern New England IncNorth Haven, CT, United States
Full-time

The salary range for this position: $54,814.Pay will commensurate with qualifications & experience.Why Work for Goodwill Southern New England?!.And more depending on position!.The Director of IT is... Show more

 • Promoted

Network Engineering and Infrastructure Supervisor

Creative Financial StaffingBristol, CT, United States
Full-time

Job Title:Network Engineering & Infrastructure SupervisorSalary: $100,000 - $120,000 Based on experienceLocation: On-site (Connecticut)Employment Type: Direct HireWhy take a Network Engineering... Show more

 • Promoted

Software Engineer

Butler America AerospaceStratford, CT, US
Full-time

Software Engineer Location: Stratford, CT Job ID: #72788 Pay Range: $60-72 ph (W2) Duration: 12 mos Responsibilities will include, but is not limited to, software development in support of digital ... Show more

 • Promoted

Account Manager

GardaWorldOrange, CT, United States
Full-time

Security Account Manager at GardaWorld.Step into the dynamic role of Security Account Manager at GardaWorld! Join our dynamic team as a contract security services Account Manager in Orange, CT wher... Show more

 • Promoted

Sr Manager - Infrastructure, Tech & Ops

VETS HIREDOrange, CT, United States
Full-time

Job Description:Job SummaryThe Senior Manager, Infrastructure, Technology & Operations serves as the technical owner of enterprise network and telecommunications infrastructure, leading the des... Show more

 • Promoted

25U Signal Support Systems Specialist

Army National GuardStratford, CT
Part-time

Communication is the pulse of Army National Guard units, and it’s up to the Signal Support Systems Specialist to ensure the information keeps flowing so the military doesn’t miss a beat.Signal Supp... Show more

 • Promoted

Supervisor, Network Engineering and Infrastructure

BRISTOL HOSPITAL GROUPBristol, CT, United States
Full-time

At Bristol Hospital and Health Care, we begin each day caring today for your tomorrow.For more than 100 years, we have been an integral part of our community - dedicated to providing the best possi... Show more

 • Promoted

Security System Integrated Sales

SecuritasShelton, CT, United States
Full-time

Job DescriptionAs the world's leading provider of integrated security solutions, we are redefining how technology enhances safety, efficiency, and peace of mind.Our cutting-edge portfolio-including... Show more