Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Network Engineer

The Timberline Group

Hybrid 2-3 days a week on site after first 6 months getting up to speed on site every day. Position Summary We are seeking a seasoned Network Engineer to design, implement, optimize, and support a complex, multi-site enterprise network. This role is responsible for maintaining highly available, secure, and scalable infrastructure across routing, switching, SD‑WAN, wireless, and firewall platforms. The right person is hands‑on, comfortable in production, capable of architectural thinking, and able to partner with infrastructure, security, and cloud teams to keep the business running. This is not an entry‑level operations job. We need someone who can own the network. What You’ll Do Design, deploy, and maintain enterprise routing and switching environments. Lead configuration, optimization, and lifecycle management of Cisco, Juniper, and Meraki platforms. Implement and support SD‑WAN solutions including policy design, traffic engineering, and failover strategies. Manage next‑generation firewall technologies, VPNs, segmentation, and secure connectivity. Monitor performance, troubleshoot outages, and drive root‑cause analysis for complex incidents. Participate in network architecture planning, capacity forecasting, and modernization efforts. Create and maintain network diagrams, standards, and operational documentation. Collaborate with cybersecurity, server, cloud, and application teams to ensure resilient integrations. Provide escalation support for high‑priority production issues. Mentor junior engineers and contribute to operational maturity and best practices. Technology Environment Routing & Switching: Cisco, Juniper Access & Branch Networking: Cisco Meraki SD‑WAN: Silver Peak (HPE Aruba) Firewalls & Security: Palo Alto Protocols: BGP, OSPF, EIGRP, VLANs, STP, VPN technologies Monitoring & Tools: SNMP, NetFlow, packet capture, enterprise monitoring platforms What We’re Looking For 5+ years of progressive experience in network engineering. Deep expertise in enterprise routing and switching. Strong hands‑on background with Palo Alto firewalls. Proven experience implementing or supporting SD‑WAN. Ability to troubleshoot across layers (routing, security, transport). Experience working in distributed, multi‑location environments. Comfortable leading projects and making architecture recommendations. Strong documentation and communication skills. #J-18808-Ljbffr The Timberline Group

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Network Engineer in Saint Charles, MO vacancy
  •  ...St. Charles, MO, US Employment type: Full-time, regular Responsibilities Assess malfunctions of hardware, software, and system networks Propose solutions to Systems Administrator Assist with training staff on new and existing software Installation and setup of equipment... 
    Suggested
    Full time

    Patriot Machine Inc

    Saint Charles, MO
    2 days ago
  • LMI Aerospace, Inc. is seeking a Senior Network Engineer in Saint Charles, MO. This role involves maintaining Local and Wide Area Networks, architecting solutions for efficiency, and introducing new technology. The ideal candidate has a Bachelor’s degree and at least 5... 
    Suggested
    Local area

    LMI Aerospace, Inc.

    Saint Charles, MO
    2 days ago
  •  ...which provide tactical value to the business. This position will be responsible for supporting security applications and appliances, networks – both wired and wireless, and VOIP telephone system. This position is customer-service oriented, and the person will interface... 
    Suggested

    Silgan Plastics

    Chesterfield, MO
    11 hours ago
  • $80k - $125k

     ...process. Full-Time Professional East Peoria, IL, US Salary Range: $80,000.00 - $125,000.00 Annually Job Summary: The Senior Network Engineer - Core/IP Infrastructure is responsible for designing, implementing, and operating i3 Broadband’s carrier‑grade IP backbone... 
    Suggested
    Full time
    Work at office

    I3 Broadband LLC

    Saint Peters, MO
    4 days ago
  •  ...Senior Systems Platform Engineering The Operations, Network and Employee Digital Experience (ONE) team is looking for a Senior Systems Platform Engineering, to join a team focused on Mastercard partnerships and integrations with industry leading technology organizations... 
    Suggested

    Samprasoft

    O Fallon, MO
    2 days ago
  • $45 - $55 per hour

     ...Network Engineer III St. Louis, MO (Maryland Heights) Hybrid role $45 - $55/hour, Dependent Upon Experience ABOUT THE ROLE Brooksource is seeking a Network Engineer III to join a cross-functional Network Engineering and Operations team supporting... 
    Contract work
    Local area
    Flexible hours

    Brooksource

    Maryland Heights, MO
    2 days ago
  •  ...Ensure secure, reliable, and performant enterprise and plant (OT) network connectivity across Curium sites and cloud platforms. Operate...  ...CCNA/CCNP, Fortinet NSE 4-7, Microsoft AZ700/Azure Network Engineer Associate. Network automation and infrastructure-as-code (Ansible... 
    Remote work
    Shift work
    Rotating shift

    Curium Pharma

    Maryland Heights, MO
    3 days ago
  • The Boeing Company is seeking a Senior Lead Embedded Software Engineer in St. Charles, MO. This role involves leading software efforts for Automated Test Equipment (ATE), collaborating with engineers, and mentoring junior staff. Ideal candidates should have a Bachelor'... 

    The Boeing Company

    Saint Charles, MO
    2 days ago
  •  ...Job Description Job Description Job Summary: The Senior Network Engineer – Fiber Access/PON Infrastructure is responsible for engineering and supporting i3 Broadband’s fiber access network including GPON and XGS‑PON platforms. This role focuses on the design, deployment... 
    Work at office

    I3 Broadband LLC

    Saint Peters, MO
    27 days ago
  • Sysco Northeast Rdc is seeking a professional culinary specialist in Saint Charles, Missouri, to grow new business through strategic sales efforts. This role requires a strong background in culinary arts and foodservice sales, with responsibilities including developing ...

    Sysco Northeast Rdc

    Saint Charles, MO
    4 days ago
  • Energy Jobline ZR is looking for a Technical Support Engineer in Saint Charles, Missouri. This role involves providing expert technical support and training on Böwe product lines while troubleshooting and resolving customer issues effectively. The ideal candidate will... 

    Energy Jobline ZR

    Saint Charles, MO
    3 days ago
  • The Boeing Company in Saint Charles, Missouri is seeking Real-Time Software Engineers, both Associate and Experienced levels, to develop, integrate, and deliver complex software solutions for defense systems. This role focuses on real-time embedded applications and offers... 
    Relocation package

    The Boeing Company

    Saint Charles, MO
    4 days ago
  • Product Security Engineering Manager, Missile & Weapons Systems The Space Intelligence & Weapons Systems (SI&WS) Organization is seeking an experienced Missile and Weapon Systems (MWS) Product Security Engineering Manager to organize, equip, develop, and sustain the MWS... 
    Work at office

    United Cerebral Palsy of Georgia

    Saint Charles, MO
    4 days ago
  •  ...L3Harris Technologies has an immediate opening for a Systems Engineer in Fort Wayne, IN with a focus on mission network architecture to support a growing missile warning/missile defense business. The ideal candidate for this position will be able to design, develop, and... 
    Local area
    Immediate start
    Remote work

    L3Harris Technologies

    Hazelwood, MO
    1 day ago
  • $112.2k - $151.8k

     ...Systems in St. Charles, Missouri, is seeking a Design and Analysis Engineer to lead the development, integration, and validation of complex...  ...instrumentation such as power supplies, oscilloscopes, signal/network analyzers, function generators, and DMMs. Experience managing... 
    Permanent employment
    Work experience placement
    Interim role
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    The Boeing Company

    Saint Charles, MO
    4 days ago
  • LMI Aerospace, Inc. is seeking a Project Manager (Engineering) in St. Charles, Missouri. The ideal candidate will lead diverse engineering projects, encompassing design, stress analysis, and test build. Responsibilities include managing project schedules, costs, and risks... 

    LMI Aerospace, Inc.

    Saint Charles, MO
    4 days ago
  •  ...Senior Network Designer The Boeing Company is looking for a highly experienced Senior Network Designer to join our team in either Seattle, WA; Berkeley, MO; Hazelwood, MO; Everett, WA; North Charleston, SC; Seal Beach, CA or Ridley Park, PA. We are looking for an exceptional... 
    Local area

    Boeing

    Berkeley, MO
    3 days ago
  • Senior Lead Embedded Software Engineer - Support Equipment Company The Boeing Company is seeking a Senior Lead Embedded Software Engineer for its Armament Support Equipment team in St. Charles, MO. In this role, you will lead software development for Automated Test Equipment... 
    Work experience placement
    Interim role

    Boeing

    Saint Charles, MO
    2 days ago
  • The Boeing Company is seeking a Senior Lead Embedded Software Engineer for its Armament Support Equipment team in St. Charles, MO. In this critical role, you will lead software development for Automated Test Equipment (ATE) used to load and test armament products in various... 

    Boeing

    Saint Charles, MO
    2 days ago
  • $198.05k - $267.95k

     ...respectful and inclusive, with great opportunity for professional growth. Find your future with us. Senior Lead Embedded Software Engineer - Support Equipment St. Charles, MO. This role will support the armament support equipment software team by leading software... 
    Permanent employment
    Work experience placement
    Interim role
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work
    Day shift

    The Boeing Company

    Saint Charles, MO
    2 days ago
  • $152k - $258k

     ...and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that...  .... Title and Summary Director, Site Reliability Engineering Technology at Mastercard What we create today will define... 
    Full time
    Part time
    Worldwide
    Flexible hours

    Mastercard

    O Fallon, MO
    17 hours ago
  •  ...environment. Reporting to IT leadership, this individual will provide direct oversight of infrastructure operations while guiding engineers responsible for day‑to‑day systems management. This is an on‑site leadership role for someone who leads from the front—equally comfortable... 
    Local area

    The Timberline Group

    Saint Peters, MO
    17 hours ago
  •  ...Job Description The Cloud Solutions Engineer is a customer-facing technical expert responsible for guiding enterprise customers and...  ...Experience in data center administration, IT operations, or network operations roles Experience with SaaS, PaaS, or IaaS sales cycles... 
    Temporary work
    Work at office
    Remote work
    Worldwide

    Mitek Inc

    Chesterfield, MO
    17 hours ago
  • $148.75k - $215.05k

     ...Lead Network Designer Company: The Boeing Company The Boeing Company is currently seeking a Lead Network Designer to join...  ..., and best practices Perform capacity planning, traffic engineering, and scalability analysis Validate designs with modeling and... 
    Permanent employment
    Local area
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Hazelwood, MO
    4 days ago
  • $90.61 per hour

    Position Type: Project Engineer Location: St. Charles, MO Hourly rate: $90.61 Contractor benefits: Medical, Vision, Dental, 401k Job Description Provides the Engineering leadership to a team representing multiple skill areas, which may include internal and external... 
    Hourly pay
    Contract work
    For contractors
    Local area

    Apollo Professional Solutions, Inc.

    Saint Charles, MO
    17 hours ago
  • Position Summary We are currently seeking a Senior Network Engineer. With minimal supervision and general direction, the Senior Network Engineer will maintain the operation of all Local Area Networks and the Wide Area Network. This position will architect new solutions... 
    Temporary work
    Local area
    Remote work

    LMI Aerospace, Inc.

    Saint Charles, MO
    2 days ago
  •  ...including Boeing, PepsiCo, and Anheuser-Busch. We pride ourselves on creating our products fully in-house from initial design and engineering to fabrication and the finishing touches of graphics and paint. Our Craftsmen team includes one subsidiary, Schantz Manufacturing... 
    Work at office
    Remote work

    Craftsmen Industries, Inc.

    Saint Charles, MO
    17 hours ago
  • $89 per hour

    A technology solutions company located in Saint Charles, Missouri, is seeking an Engineering Lead to oversee multi-disciplinary projects. The role involves developing work statements, leading project execution, and managing resources while ensuring compliance and performance... 
    Hourly pay
    Contract work

    Cts Technology Solutions, Inc.

    Saint Charles, MO
    3 days ago
  • Craftsmen Industries, Inc. is looking for a Project Engineer in Saint Charles, MO. The role involves ensuring timely project completion while acting as a technical leader for the design and development of custom mobile solutions. You will collaborate with various functional... 

    Craftsmen Industries, Inc.

    Saint Charles, MO
    17 hours ago
  • $96k - $163k

     ...and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that...  ...potential. Title and Summary Senior Site Reliability Engineer Overview The BizOps team is looking for a Senior Site Reliability... 
    Full time
    Part time
    Worldwide
    Flexible hours
    Shift work

    Mastercard

    O Fallon, MO
    17 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Network Engineer. Be the first to apply!