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Senior Network Security Engineer Jobs in Florida

Accenture Federal Services

Senior Network Engineer

Tampa, FL · On-site

$98K - $134K/yr

This role requires deep expertise in enterprise networking, advanced security controls, data center ... Serve as a senior technical advisor to engineering, cybersecurity, cloud, and application teams.

Peraton

SITEC - Network Engineer - MacDill AFB

Tampa, FL · On-site

$104K - $166K/yr

Senior Network Engineers are also responsible for planning, modeling, simulation, design ... OR CCNP Security * OR CCNP Service Provider * OR CCDP * OR CCIoT * OR Aruba Certified Mobility ...

HCLTech

Sr Network Engineer L3

Jacksonville, FL · On-site

$54.25 - $71/hr

We are seeking an experienced Network Security Level 3 Engineer with over 10 years of experience in the networking environment, focusing on network security. The ideal candidate will be accountable ...

ManTech

Senior Network Engineer

Doral, FL · On-site

$96K - $131K/yr

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in ... Knowledge of cloud computing security architectures (e.g., SCCA). * Experience with scripting and ...

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Senior Network Security Engineer information

See Florida salary details

$11

$49

$74

How much do senior network security engineer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior network security engineer in Florida is $49.17, according to ZipRecruiter salary data. Most workers in this role earn between $42.02 and $54.95 per hour, depending on experience, location, and employer.

What is a senior network security engineer?

Senior Network Security Engineers are experienced professionals responsible for designing, implementing, and maintaining an organization's network security infrastructure. They protect networks from cyber threats, manage firewalls, monitor network traffic for suspicious activity, and develop security policies. They also lead incident response efforts, mentor junior staff, and ensure compliance with security standards and regulations. Their expertise is crucial in safeguarding sensitive data and maintaining business continuity.

What are the key skills and qualifications needed to thrive as a senior network security engineer?

To thrive as a Senior Network Security Engineer, you need deep knowledge of network protocols, security architectures, risk assessment, and a bachelor’s degree in computer science or a related field, often complemented by several years of experience. Familiarity with firewalls, intrusion detection/prevention systems (IDS/IPS), SIEM solutions, and certifications like CISSP or CCNP Security is highly valued. Strong analytical thinking, attention to detail, and the ability to communicate complex technical issues clearly are essential soft skills. These competencies help ensure robust network defenses, rapid threat response, and effective collaboration across IT and business teams.

How does a senior network security engineer typically collaborate with other IT teams to maintain organizational security?

A Senior Network Security Engineer often works closely with system administrators, application developers, and IT support teams to design, implement, and monitor security protocols. They lead incident response efforts, provide guidance on secure network architecture, and conduct regular vulnerability assessments. Effective communication and collaboration are essential, as these engineers must ensure that security measures align with business objectives and integrate seamlessly with existing IT infrastructure. Cross-functional teamwork is a key aspect of the role, particularly when implementing new technologies or responding to emerging threats.

What is the difference between Senior Network Security Engineer vs Network Security Analyst?

AspectSenior Network Security EngineerNetwork Security Analyst
CertificationsCCNP Security, CISSP, CEHCompTIA Security+, CISSP (preferred)
Work EnvironmentDesigning, implementing, and managing security infrastructureMonitoring, analyzing, and responding to security incidents
ResponsibilitiesDeveloping security protocols, leading security projectsConducting security assessments, analyzing threats
Industry UsageIT, finance, healthcare, large enterprisesIT departments, security firms, corporate environments

While both roles focus on network security, the Senior Network Security Engineer typically leads security infrastructure design and implementation, whereas the Network Security Analyst concentrates on monitoring and analyzing security threats. The senior engineer has more strategic responsibilities, often requiring advanced certifications and experience.

What are the most commonly searched types of Network Security Engineer jobs in Florida?

The most popular types of Network Security Engineer jobs in Florida are:

What are popular job titles related to Senior Network Security Engineer jobs in Florida?

For Senior Network Security Engineer jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Senior Network Security Engineer jobs in Florida look for?

The top searched job categories for Senior Network Security Engineer jobs in Florida are:

What cities in Florida are hiring for Senior Network Security Engineer jobs?

Cities in Florida with the most Senior Network Security Engineer job openings:

What are popular job titles related to Senior Network Security Engineer jobs in FL?

For Senior Network Security Engineer jobs in FL, the most frequently searched job titles are:

Senior Network Security Engineer jobs near you
Infographic showing various Senior Network Security Engineer job openings in Florida as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $102,284 per year, or $49.2 per hour.

Senior Network Engineer

Accenture Federal Services

Tampa, FL • On-site

$98K - $134K/yr

Full-time

Posted 4 days ago

Accenture Federal Services rating

8.7

Company rating: 8.7 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

51st of 500 rated business services

Job description

We are seeking an experienced Senior Network Engineer to lead, design, secure, and optimize mission critical network infrastructure in a hybrid cloud/on-premises environment supporting DoW operations. This role requires deep expertise in enterprise networking, advanced security controls, data center architectures, network automation, and compliance-driven environments. You will serve as a technical subject-matter expert, mentor junior engineers, and drive modernization initiatives across a high security, air gapped enterprise. This position is 100% on-site in Tampa, FL and will require up to 25% travel OCONUS.

Responsibilities

Engineering

  • Architect, design, and maintain advanced Layer 2/Layer 3 network infrastructures across campus, data center, and hybrid cloud environments. 
  • Lead deployment and lifecycle management for Cisco Catalyst 9300/9500 platforms, Cisco Nexus/NX OS switching, and network segmentation strategies. 
  • Own routing design, traffic engineering, IP schema development, and network resilience planning. Lead modernization initiatives, including migration toward data center-optimized or leaf-spine architectures. 

Authentication & Access Control

  • Architect and administer enterprise 802.1X authentication using Cisco ISE. 
  • Design and maintain TACACS+, RADIUS, AD/LDAP integrations, and secure access frameworks. 
  • Implement dynamic VLAN assignment, machine/user authentication policies, and enterprise access control standards. Infrastructure Integration 
  • Lead networking design and integration for VMware ESXi/vCenter environments. 
  • Oversee multi-tier connectivity for applications, storage, and virtual infrastructure. 
  • Troubleshoot complex service dependencies across network, virtualization, and system layers. 

Security, Compliance & Hardening

  • Ensure network compliance with STIGs, RMF controls, FIPS requirements, and DoD cybersecurity mandates. 
  • Enforce advanced security protections including DAI, DHCP snooping, port security, and encrypted management access. 
  • Maintain secure boundary architectures and validate controlled ingress/egress paths. Monitoring, Performance & Troubleshooting 
  • Integrate network platforms with SIEM and monitoring stacks (Elastic, Zabbix, SolarWinds). 
  • Lead advanced troubleshooting using packet captures, traffic analysis, authentication logs, and performance metrics. 
  • Proactively optimize network performance, capacity, and availability. 

Change Management & Operations

  • Lead network upgrades (IOS-XE, NX-OS), patching, and failover planning. 
  • Oversee and enforce change management (CAB) processes. 
  • Maintain and review architecture documentation, topology diagrams, and configuration baselines. 

Disaster Recovery & Continuity

  • Architect and validate network support for enterprise backup, continuity, and DR operations. 
  • Ensure redundant paths, failover configurations, and restoration workflows. 

Collaboration & Leadership

  • Serve as a senior technical advisor to engineering, cybersecurity, cloud, and application teams. 
  • Provide mentorship, code review, and technical oversight for junior and mid-level engineers. 
  • Support architectural planning and provide impact analysis for new system initiatives. 

Qualifications 

  • Bachelor's degree in Computer Science, IT, Engineering, or 4 years of equivalent experience. 
  • 5 years of professional network engineering experience in enterprise or DoW environments. 
  • Expert-level knowledge of TCP/IP, VLANs, routing, switching, subnetting, ACLs, and segmentation. 
  • Hands-on expertise with Cisco enterprise gear (Catalyst, Nexus, ISE, TACACS+). 
  • Strong experience with network security architectures and cyber-compliance
  • Work is 100% onsite in Tampa, FL with up to 25% travel OCCONUS

Clearance

  • An active TS/SCI clearance is required

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