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65 Fortinet Senior Network Engineer Jobs Hiring Near You

ExecuSource

Sr. Network Engineer

Malvern, PA · Hybrid

$110K/yr

Role: Senior Network Engineer Location: Philadelphia, PA or Atlanta, GA Compensation: $110K ... Fortinet & Cisco Infrastructure * Manage and optimize Fortinet security solutions, including ...

DGR Systems

Senior Fortinet Network Engineer

Tampa, FL · On-site +1

$98.30K - $134.70K/yr

The Senior Network Engineer will take on a leadership role in designing and implementing cutting ... Fortinet Secure SDWAN, FortiAnalyzer * Minimum of 5 years of experience with network solutions.

Syntricate Technologies

Sr. Network Engineer

Richmond, VA · Hybrid

$55/hr

Sr. Network Engineer Looking for candidates regarding the following: Position: Sr. Network Engineer ... Cisco, Fortinet, F5 2+ years of scripting or coding experience with one or more languages NetScout ...

Syntricate Technologies

Sr. Network Engineer

Plano, TX · Hybrid

$55/hr

Sr. Network Engineer Looking for candidates regarding the following: Position: Sr. Network Engineer ... Cisco, Fortinet, F5 2+ years of scripting or coding experience with one or more languages NetScout ...

Purple Drive Technologies

Senior Network Engineer

Plano, TX · On-site

$99.50K - $136.40K/yr

Senior Network Engineer Experience Required: 10+ Years Job Summary We are seeking an experienced ... Manage and administer Fortinet FortiGate and Palo Alto firewalls , including: * Security policy ...

Purple Drive

Senior Network Engineer

Plano, TX · Hybrid

$100K - $137K/yr

Senior Network Engineer Experience Required: 10+ Years Job Summary We are seeking an experienced ... Manage and administer Fortinet FortiGate and Palo Alto firewalls , including: * Security policy ...

Prosum

Senior Network Engineer

Los Angeles, CA

$170K - $180K/yr

Senior Network Engineer Location: Los Angeles Salary Range: $170k - $180k We are seeking a highly ... Fortinet and Cisco. In addition, proficiency in cloud networking with a focus on Azure is essential ...

Nava Software Solutions

Sr. Network Engineer

Houston, TX · Hybrid

$99.30K - $136.10K/yr

Direct Hire / Fulltime Need strong exp with Fortinet/Fortigate ,Aruba and Citrix Netscaler Responsibilities: Seeking senior level Network Engineer to support organization's enterprise data network.

NAVA Software Solutions

Sr. Network Engineer

Houston, TX · On-site

$96.30K - $131.90K/yr

Direct Hire / Fulltime Need strong exp with Fortinet/Fortigate ,Aruba and Citrix Netscaler Responsibilities: Seeking senior level Network Engineer to support organization's enterprise data network.

RIT Solutions

Sr. Network Engineer

Tampa, FL · Hybrid

$98.30K - $134.70K/yr

POSITION Sr. Network Engineer LOCATION Hybrid (San Francisco, CA) (MUST BE LOCAL) DURATION 6 Months ... Cisco, Fortinet, F5, Palo Alto, Juniper, HPE)

Diverse Lynx

Sr. Network Engineer

Palo Alto, CA · On-site

$122.60K - $167.90K/yr

Sr. Network Engineer Palo Alto, CA, 94304 Description Datacenter and Multi-Cloud environment (AWS ... Knowledge of network layer security, including Firewalls (Palo Alto, Fortinet, 802.1.x, Network ...

Netrio

Sr. Network Engineer

Mckinney, TX · Hybrid

$110K - $125K/yr

Overview NETRIO is seeking an experienced Senior Network Engineer with deep hands-on expertise in Fortinet technologies , including FortiGate firewalls, FortiManager, FortiAnalyzer, and related ...

VoltaGrid

Senior Network Engineer

Houston, TX

$86.30K - $118.30K/yr

Position Title : SR. NETWORK ENGINEER Location : HOUSTON FLSA Class: NON-EXEMPT Responsible to: SR. ... Design, deploy, and support advanced network solutions using Fortinet security and networking ...

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Fortinet Jobs Information

What are the key skills and qualifications needed to thrive as a Senior Network Engineer, and why are they important?

To excel as a Senior Network Engineer, you need a deep understanding of network architecture, protocols, security, and typically a bachelor's degree in computer science or a related field. Expertise in configuring and troubleshooting routers, switches, firewalls, and experience with tools like Cisco IOS, Juniper, or cloud networking platforms, along with certifications such as CCNP or CCIE, are highly valued. Strong problem-solving abilities, communication skills, and leadership are crucial for designing solutions and collaborating with IT teams. These competencies ensure reliable, secure, and scalable network infrastructures that support critical business operations.

What are some common challenges faced by Senior Network Engineers when managing large-scale network infrastructures?

Senior Network Engineers often encounter challenges such as integrating new technologies into legacy systems, ensuring network security across a growing number of devices, and maintaining high availability while performing upgrades or troubleshooting. Balancing the demands of multiple stakeholders—like IT, security, and business units—can also be complex. Staying updated with evolving protocols and proactively identifying potential performance bottlenecks are crucial parts of effectively managing large-scale environments.

What are Senior Network Engineers?

Senior Network Engineers are experienced IT professionals responsible for designing, implementing, and managing complex computer networks within organizations. They oversee network infrastructure, troubleshoot issues, ensure network security, and optimize performance. Typically, they lead network projects, mentor junior staff, and collaborate with other IT teams to support business operations. Their expertise covers a range of technologies, including routers, switches, firewalls, and cloud networking.

What is the difference between Senior Network Engineer vs Network Administrator?

AspectSenior Network EngineerNetwork Administrator
CertificationsCCNP, CCIE, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentDesign, implement, and troubleshoot complex networksMaintain and support existing network infrastructure
ResponsibilitiesNetwork architecture, advanced troubleshooting, project leadershipNetwork setup, monitoring, routine maintenance

While both roles involve network management, a Senior Network Engineer focuses on designing and implementing complex network solutions, often leading projects. In contrast, a Network Administrator primarily maintains and supports existing networks, ensuring smooth daily operations.

What is it like to work at Fortinet?

Fortinet is a company that values innovation, collaboration, and customer satisfaction, fostering a dynamic and fast-paced work environment. The company's structure is organized into various teams, including research and development, sales, and customer support, allowing employees to work closely with cross-functional teams to achieve common goals. Working at Fortinet may appeal to candidates who are passionate about cybersecurity and want to contribute to the development of cutting-edge security solutions that protect organizations from evolving threats.
What other companies are hiring for Senior Network Engineer jobs?
What are the most popular jobs at Fortinet?
What are the most popular categories at Fortinet?
Infographic showing various Senior Network Engineer job openings at Fortinet in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution.

Senior Network Engineer (Fortinet / Cisco)

Vaco by Highspring

Irving, TX

$99.90K - $136.80K/yr

Other

Dental, Vision, Retirement

Posted 5 days ago

Job description

Senior Network Engineer (Fortinet / Cisco)
DETAILS
Location: Irving, TX 75039 (hybrid 4days [M-TH] per week onsite)
Position Type: Direct-Hire
Hourly / Salary: to $150K (based on experience)
JOB SUMMARY
Vaco is currently seeking a Senior Network Engineer (Fortinet / Cisco) for a Direct-Hire opportunity that is located in Irving, TX 75039 (onsite 5-days per week).  The Senior Network Engineer (Fortinet / Cisco) will primarily focus on supporting the integration of acquired companies into the established enterprise network configuration, including assessment, standardization, and migration activities across network and security environments.  The Senior Network Engineer (Fortinet / Cisco) will manage and optimize a large-scale enterprise network and security infrastructure and will design, implement, maintain and troubleshoot LAN / WAN, wireless, and data center networks, while ensuring high availability, performance, and security.  Additionally, the Senior Network Engineer (Fortinet / Cisco) will resolve escalated technical issues, mentor junior engineers, lead network projects, perform capacity planning, maintain comprehensive documentation, and drive continuous process and systems improvements.
  • Enterprise Network / Security Operations – Managing Enterprise Network / Security Infrastructure Supporting Availability / Integrity / Stability / Performance Across Large-Scale Environments | LAN / WAN / Wireless Networks / Routing / Switching Consistency / Routers / Firewalls / Switches / IP-Based Communication Systems
  • Network Engineering / Administration – Designing / Implementing / Maintaining Enterprise Network Infrastructure | Supporting Performance Monitoring / Bottleneck Resolution / Capacity Planning / Infrastructure Scalability / Global Connectivity / Operational Stability
  • Technical Support / Operations – Resolving Escalated Network Issues | Managing Monitoring / Alerting / Incident Activities / Enterprise Ticketing Processes / Operational Issue Resolution / Incident Documentation | Providing Advanced Troubleshooting Support
  • Security / Governance – Maintaining Security Controls (Firewalls / Access Controls / Intrusion Detection) | Supporting Change Management / Operational Governance / Process Improvements / Enterprise Standards Alignment
  • Infrastructure Delivery / Cross-Functional Collaboration – Managing Infrastructure Software / Hardware Initiatives / Technical Analytics / Reporting / Documentation / Knowledge Base Contributions | Coordinating Cross-Functional Resources Supporting Technology Projects / Enterprise Implementations
  • M&A Network Integration – Supporting Acquired Company Network Integration / Infrastructure Standardization / Migration Activities | Aligning Legacy Environments to Enterprise Standards
  • Documentation / Continuous Improvement – Developing Technical Documentation (Diagrams / Procedures / Configurations) | Supporting Technology Modernization / Process Enhancements / Operational Visibility / Long-Term Infrastructure Scalability

About the Project: The core mission is to lead the migration and standardization of a large, acquired network into an established enterprise “golden configuration.” This involves assessing the acquired environment, performing gap analysis, designing migration strategies, and executing large-scale cutovers across Cisco (Nexus 7k/9k / Catalyst) and Fortinet (FortiGate / SD-WAN / FortiManager) environments while maintaining HA and security.  This role will require a combination of deep technical expertise in Cisco Routing / Switching and Fortinet Security with strong integration leadership to consolidate hundreds of sites into one standardized, high-performing network. This is a high-impact role blending hands-on engineering, project leadership, and cross-team coordination during a critical growth phase, with the ultimate goal of unifying 2 large networks into one best-in-class enterprise infrastructure.
JOB REQUIREMENTS
  • Enterprise Network Engineering (9+ years) – Data Center Infrastructure (advanced) / Cisco / Fortinet
  • Cisco Networking (9+ years | hands-on) – Design / Configuration / Troubleshooting | Cisco Nexus 7K/9K / Catalyst Routing/Switching Platforms
  • Fortinet Security (5+ years) – Supporting FortiGate / FortiManager / FortiAnalyzer / Fortinet SD-WAN
  • Routing / Network Architecture (deep expertise) – Across Routing Protocols (BGP / OSPF / EIGRP / Route Redistribution / Policy-Based Routing)
  • M&A Network Integration – Network Integration / Consolidation / Standardization Initiatives Following Enterprise Mergers and Acquisitions
  • Enterprise Network Transformation – Delivering Large-Scale Network Migrations into Standardized Enterprise “Golden Configuration” Models | Preserving Availability / Reducing Operational Disruption
  • Network Assessment / Migration Strategy – Conducting Network Assessments / Gap Analysis / Migration Planning / Roadmap Development for Acquired Enterprise Environments
 
PREFERRED (not required)
  • Fortinet Security Ecosystem (advanced) – FortiGate HA Clusters / Security Fabric / FortiSwitch / FortiAP / Integrated Security Components
  • Network Access Control (NAC) – Implementing / Managing Cisco ISE for Enterprise Network Access Control / Policy Enforcement
  • Enterprise Wireless Management – Supporting Ruckus Wireless Solutions for Large-Scale WiFi Infrastructure
  • Network Monitoring / Observability – Utilizing SolarWinds for Network Monitoring / Performance Management / Reporting / Operational Visibility
  • VPN / Secure Connectivity – Designing / Supporting Site-to-Site IPsec VPN / SSL VPN Solutions Enterprise-wide
  • M&A Network Integration – Executing Large-Scale NW Integration / Post-Acquisition Consolidation Initiatives
  • Network Standardization (Multi-Site) – Leading Multi-Site Network Standardization Across Distributed Enterprise Environments | Ensuring Consistency and Compliance
 
Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs. With that said, as required by local law in geographies that require salary range disclosure, Vaco/Highspring notes the salary range for the role is noted in this job posting. The individual may also be eligible for discretionary bonuses, and can participate in medical, dental, and vision benefits as well as the company’s 401(k) retirement plan. Additional disclaimer: Unless otherwise noted in the job description, the position Vaco/Highspring is filing for is occupied. Please note, however, that Vaco/Highspring is regularly asked to provide talent to other organizations. By submitting to this position, you are agreeing to be included in our talent pool for future hiring for similarly qualified positions. Submissions to this position are subject to the use of AI to perform preliminary candidate screenings, focused on ensuring minimum job requirements noted in the position are satisfied. Further assessment of candidates beyond this initial phase within Vaco/Highspring will be otherwise assessed by recruiters and hiring managers. Vaco/Highspring does not have knowledge of the tools used by its clients in making final hiring decisions and cannot opine on their use of AI products.

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