Senior Network Engineer

STIGroup, Ltd.

  • Glen Rock, NJ
  • $140,000-160,000 per year
  • Permanent
  • Full-time
  • 7 days ago
Senior Network Engineer – Cloud & Network SecurityLocation: Hybrid, Tri-State Area (NY, NJ), Minimum travel requiredSalary Range: $140,000-160,000About UsSTIGroup is a leading Cybersecurity and IT managed services provider, delivering cutting-edge security and networking solutions to enterprises globally. We specialize in managed security services, compliance readiness, and IT infrastructure optimization.Position OverviewWe are seeking a highly skilled Senior Network Engineer with at least 10 years of experience in networking, with a strong focus on cloud and network security infrastructure. The ideal candidate will have hands-on expertise in Palo Alto and Fortinet firewalls, as well as extensive experience in designing, implementing, and securing enterprise network environments.This role will be part of our Managed Services team, responsible for network security architecture, firewall operations, cloud networking, and secure connectivity across hybrid environments.Key Responsibilities
  • Network Design & Implementation: Architect, deploy, and maintain secure, scalable network solutions across on-prem, cloud (AWS, Azure), and hybrid environments.
  • Firewall & Security Operations: Configure, manage, and optimize Palo Alto and Fortinet firewalls, including policy management, threat prevention, VPNs, and SD-WAN.
  • Cloud Networking: Design and support cloud-based network security solutions, including Azure Virtual WAN, AWS Transit Gateway, VPNs, and Zero Trust architectures.
  • Network Troubleshooting & Optimization: Diagnose complex network issues and ensure high availability, performance, and security of network infrastructure.
  • Incident Response & Security Compliance: Collaborate with SOC teams to analyze security events, apply firewall rule updates, and enforce NIST, CIS, and compliance frameworks (SOC 2, HIPAA, etc.).
  • Automation & Scripting: Utilize automation tools (Terraform, Ansible) to improve network efficiency, enforce security policies, and manage firewall configurations.
  • Network Monitoring & Reporting: Implement monitoring tools (e.g., Panorama, FortiManager, Auvik) for proactive issue resolution and security event visibility.
  • Collaboration & Mentorship: Work closely with MSSP, security analysts, DevOps, and IT teams to align security policies with business objectives.
Required Qualifications
  • 10+ years of experience in enterprise networking and network security infrastructure.
  • Expert-level experience with Palo Alto Networks (Panorama, NGFW, Prisma Access) and Fortinet (FortiGate, FortiManager, FortiAnalyzer) firewalls.
  • Strong hands-on knowledge of routing and switching protocols (BGP, OSPF, EIGRP, MPLS, VXLAN, SD-WAN).
  • Experience with cloud networking in AWS, Azure, and/or GCP.
  • Knowledge of Zero Trust security frameworks and best practices.
  • Proficiency in VPN, remote access solutions, segmentation, and NAC (802.1X, Cisco ISE, FortiNAC, etc.).
  • Scripting experience (Python, Bash, Ansible) for network automation is a plus.
  • Familiarity with SIEM tools, IDS/IPS, and logging platforms for security monitoring.
  • Strong analytical and troubleshooting skills in high-pressure environments.
  • Excellent communication skills with experience in customer-facing network engineering roles.
  • Must be eligible to work in the United States.
Preferred Certifications (One or More Required)
  • Palo Alto Networks PCNSE (Highly Preferred)
  • Fortinet NSE 4, 5, or 7 (Highly Preferred)
  • AWS or Azure Networking Specialty
  • CCNP Security or CCIE Security
  • CISSP, CISM, or GIAC (GSEC, GCIA, GCIH) - Optional but Beneficial
BenefitsCompetitive salary and performance-based bonuses.
  • Flexible remote work environment.
  • Opportunities for professional development and certifications.
  • Comprehensive health, dental, and vision insurance.
  • Generous paid time off and holidays.
  • Retirement savings plan with company matching.
  • Collaborative and supportive team culture.
Why Join Us?
  • Work on cutting-edge cloud and security projects for enterprise customers.
  • Opportunity to lead large-scale network security transformations.
  • Competitive salary, benefits, and professional development opportunities.
  • Hybrid flexibility (based on role and project needs).
Secure Technology Integration Group provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

STIGroup, Ltd.