Top 46 Senior network engineer Jobs in St. Louis Mo

Senior Network Engineer
Cushman & Wakefield —St. Louis, MO
- $102,000 - $120,000 a year
- Full-time
- Office
- Continuous improvement
- Travel
- Health savings account
- Disability insurance
Quick Apply
1d
Senior Network Engineer - TS/SCI with Polygraph
General Dynamics Information Technology —St. Louis, MO
- $111,155 - $150,385 a year
- Bachelor of Science
- Research
- Master's degree
12d
Senior Network Engineer
GCyber —Scott AFB, IL
- Full-time
- 5 years
- Bachelor of Science
- Bachelor's degree
- Paid jury duty
- Commuter assistance
Quick Apply
4d
Senior Insider Risk & AI Security Analyst/ Engineer IV
Edward Jones —St. Louis, MO
- $101,700 - $173,200 a year
- Full-time
- Hybrid work
- Office
- Mentoring
- Senior level
- Profit sharing
- Health savings account
Cisco Network Security Engineer/ Senior Consultant
Deloitte —St. Louis, MO
- $105,400 - $207,800 a year
- Full-time
- Computer science
- Azure
- Computer Science
Senior Mission Systems Core Processing Electrical Engineer
Boeing —Berkeley, MO
- $136,850 - $185,150 a year
- Computer Science
- Bachelor of Science
- Engineering
- Health savings account
- Disability insurance
14d
Sr. Cyber Security Engineer
Konica Minolta Business Solutions, U.S.A., Inc. —St. Louis, MO
- $81,400 - $157,205 a year
- Full-time
- Remote
- Computer science
- Computer Science
- 5 years
4d
Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and Transformation
Deloitte —St. Louis, MO
- $105,400 - $207,800 a year
- Full-time
- Computer science
- Computer Science
- Up to 50% travel
SR. IT Engineer
Centurylink —Town and Country, MO
- Background check
- Pass drug screening
- Windows
Quick Apply
Cyber Palo Alto Networks Security Engineer/ Senior Consultant, Strategy, Growth, and Transformation
Deloitte —St. Louis, MO
- $105,400 - $207,800 a year
- Full-time
- Computer science
- Computer Science
- Up to 50% travel
SailPoint Engineer, Senior
Booz Allen Hamilton —Scott AFB, IL
- $86,800 - $198,000 a year
- Full-time
- Oracle
- Office
- Java
- Disability insurance
- Health insurance
Senior Product Security Engineer - Avionics Development
Boeing —Berkeley, MO
- $162,350 - $234,600 a year
- Hybrid work
- Computer Science
- Bachelor of Science
- Engineering
- Health savings account
- Disability insurance
Senior Network Infrastructure Specialist
SAIC —Scott AFB, IL
- $80,001 - $120,000 a year
- Full-time
- Microsoft Excel
- Bachelor of Science
- Bachelor's degree
Unified Endpoint Management Engineer, Senior
Booz Allen Hamilton —Scott AFB, IL
- $99,000 - $225,000 a year
- Full-time
- Research
- Office
- Windows
- Health insurance
- Flexible spending account
Cybersecurity Senior
UHY LLP —St. Louis, MO
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Research
- Health insurance
- Dental insurance
8d
Visual Cybersecurity Engineer, Senior
FlightSafety International —Hazelwood, MO
- Computer Science
- Research
- Databases
Senior Security Engineer
Edward Jones —St. Louis, MO
- $101,700 - $173,200 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Profit sharing
- Health savings account
8d
Data Loss Prevention Engineer, Senior
Booz Allen Hamilton —Scott AFB, IL
- $99,000 - $225,000 a year
- Full-time
- Office
- High school diploma or GED
- In-person
- Health insurance
- Flexible spending account
Senior Security Analyst
Edward Jones —St. Louis, MO
- $86,300 - $146,700 a year
- Full-time
- Hybrid work
- Computer Science
- Office
- Analysis skills
- Profit sharing
- Health savings account
7d
SOAR Engineer, Senior
Booz Allen Hamilton —Scott AFB, IL
- $86,800 - $198,000 a year
- Full-time
- Mid-level
- Office
- High school diploma or GED
- Disability insurance
- Health insurance

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Senior Network Engineer

Cushman & Wakefield -
St. Louis, MO

Quick Apply

Job Details

Full-time
$102,000 - $120,000 a year
1 day ago

Benefits

Health savings account
Disability insurance
Dental insurance
Flexible spending account
Vision insurance
Retirement plan

Qualifications

Performance monitoring
ITIL Foundation
Authentication
Zero Trust security
Stakeholder engagement
Network documentation
Wireless network deployment projects
Data center experience
ITIL Certification
Defect resolution root cause analysis
CCNP
Azure Networking Services
Performance optimization
Ansible
Telecommunications network performance monitoring
High availability solutions design
Tooling
Technical documentation
ISO standards
Zero trust architecture design
Infrastructure as Code (IaC)
Cisco Nexus
Improving system uptime or availability
CCNA
Meraki
Network migration projects
Incident Escalation
CCIE
Information security compliance
Technical solutions implementation

Full Job Description

Job Title

Senior Network Engineer

Job Description Summary

Cushman & Wakefield is seeking a highly motivated Senior Network Engineer to focus on delivering the new Zero Trust Security standards to our Branch offices, Data Centers and Cloud environments.

Job Description

Responsibilities

Design, implement, and support enterprise network services across LAN, WAN, SD-WAN, VPN, routing, switching, wireless, firewalls, and secure remote access.
Provide senior hands-on engineering expertise across Fortinet, Palo Alto, Silver Peak, Cisco branch and data centre networking, and zero trust controls, ensuring solutions are scalable, supportable, and aligned to enterprise standards.
Translate platform standards and architectural direction into detailed designs, build configurations, and implementation plans.
Deliver engineering outcomes across branch, campus, edge, cloud, and Azure networking, including integration with VMware-hosted workloads.
Own key engineering activities including network lifecycle management, capacity and resilience planning, service optimization, and remediation.
Lead complex changes, migrations, and deployments such as SD-WAN transformations, branch refresh programmes, firewall and segmentation changes, and cloud connectivity enablement.
Provide Level 4 escalation support for major incidents and complex technical issues, including deep troubleshooting, root cause analysis, recovery planning, and vendor engagement.
Drive continuous improvement in network and security services through standardization, reliability improvements, documentation, and knowledge transfer.
Work closely with security teams, operations teams, and managed service providers to ensure services are delivered securely, transitioned effectively, and operated to agreed standards.
Travel to project sites, offices, data centres, and partner locations as required to support assessments, implementation activity, cutovers, stakeholder engagement, and critical go-live or remediation work.

General Network Operations & Engineering

Support the design, planning, implementation, and continuous improvement of secure, scalable, and high-performing network services.
Maintain global network performance, availability, integrity, and security to enterprise standards.
Contribute to data centre, cloud and core infrastructure networking, lifecycle planning, upgrade strategies, and service roadmaps.
Contribute to, produce, and maintain processes, procedures, operational and architectural documentation, that meet CIO/CTO Standards.
Participate in global engineering initiatives and cross-functional working groups.

Required Skills

Deep hands-on experience with Cisco enterprise networking and wireless, including Cisco ISE as an authentication backend, and Fortinet firewall, switching, wireless, and SD-WAN, including design and support of corporate wireless environments.
Strong expertise in Layer 2 / Layer 3 networking, including routing protocols such as BGP, OSPF, and EIGRP, plus high availability and segmentation design.
Extensive experience with SD-WAN technologies, particularly Silver Peak and Fortinet SD-WAN, including design, migration, implementation, optimisation, and support.
Strong experience in network security and zero trust models, including firewall policy design, segmentation, secure access models, and Zscaler (ZIA, ZPA, ZDX) or equivalent SASE platforms.
Experience with Azure networking, including hybrid connectivity, segmentation, and Virtual WAN Hub, alongside networking integration with VMware environments.
Good knowledge of monitoring and observability platforms such as SolarWinds, and strong understanding of incident, problem, and change management in large enterprise environments.
Experience with automation and infrastructure-as-code, using tools such as Python, Ansible, JSON, Jinga2 or YAML.

Additional Skills

Strong troubleshooting and analytical capability across complex enterprise environments.
Ability to manage multiple priorities in a fast-paced global setting.
Clear communication, stakeholder engagement, and mentoring capability.
Strong focus on delivery, ownership, and service reliability.

Technology Stack (Relevant Exposure)

Cisco (routing, switching, wireless, Nexus, Meraki, ISE)
Fortinet (firewalls, SD-WAN, switching, wireless)
Zscaler (ZIA, ZPA, ZDX)
Silver Peak SD-WAN
Azure Networking and Virtual WAN Hub
VMware, F5 (desirable), and SolarWinds or equivalent monitoring platforms

Person Specification

10+ years of experience in enterprise networking, SD-WAN, and network security engineering.
Strong hands-on experience delivering complex network solutions in large enterprise environments.
Proven ability to diagnose and resolve high-severity technical issues.
Experience working in globally distributed teams.
Willingness and ability to travel as needed for project delivery, site engagement, implementation support, and major change activity across regional and global locations.

Certifications (Preferred):

Cisco CCNA / CCNP / CCIE
Fortinet NSE (or equivalent)
ITIL Foundation

Desirable:

Advanced networking or security certifications
Automation and scripting experience
Knowledge of ISO27000 or similar security frameworks

Cushman & Wakefield also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health, vision, and dental insurance, flexible spending accounts, health savings accounts, retirement savings plans, life, and disability insurance programs, and paid and unpaid time away from work. In addition to a comprehensive benefits package, Cushman and Wakefield provide eligible employees with competitive pay, which may vary depending on eligibility factors such as geographic location, date of hire, total hours worked, job type, business line, and applicability of collective bargaining agreements.

The compensation that will be offered to the successful candidate will depend on factors such as whether the position is covered by a collective bargaining agreement, the geographic area in which the work will be performed, market pay rates in that area, and the candidate’s experience and qualifications.

The company will not pay less than minimum wage for this role.

The compensation for the position is: $ 102,000.00 - $120,000.00

Cushman & Wakefield is an Equal Opportunity employer to all protected groups, including protected veterans and individuals with disabilities. Discrimination of any type will not be tolerated.

In compliance with the Americans with Disabilities Act Amendments Act (ADAAA), if you have a disability and would like to request an accommodation in order to apply for a position at Cushman & Wakefield, please call the ADA line at 1-888-365-5406 or email [email protected]. Please refer to the job title and job location when you contact us.

INCO: “Cushman & Wakefield”

Quick Apply

Refine Your Search

senior network engineer jobs in st. louis mo

Senior Network Engineer

Senior Network Engineer - TS/SCI with Polygraph

Senior Network Engineer

Senior Insider Risk & AI Security Analyst/ Engineer IV

Cisco Network Security Engineer/ Senior Consultant

Senior Mission Systems Core Processing Electrical Engineer

Sr. Cyber Security Engineer

Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and Transformation

SR. IT Engineer

Cyber Palo Alto Networks Security Engineer/ Senior Consultant, Strategy, Growth, and Transformation

SailPoint Engineer, Senior

Senior Product Security Engineer - Avionics Development

Senior Network Infrastructure Specialist

Unified Endpoint Management Engineer, Senior

Cybersecurity Senior

Visual Cybersecurity Engineer, Senior

Senior Security Engineer

Data Loss Prevention Engineer, Senior

Senior Security Analyst

SOAR Engineer, Senior

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