Network Engineer III (F5)

Job#: 3037711

Job Description:

Job Title: Network Engineer III

Position: 1 Duration: 9months

Location: Local to Seattle

Legal: Must be USC Hybrid - Primarily WFH/ Reqmnt to be able to go onsite as needed Emergency situations

Working Hours/Time Zone: M-F 8-5PM PST

Rate: $50-55hr


  • Top 3 requirements:
    • Fair amount of Current F5 - VIP F5 Knowledge
    • Basic networking
    • Need to be able to work independently and lear quick rate

Job Descriptions:

  • The Network Engineer-III is responsible for the planning, design, configuration, integration & installation of our growing local area network (LAN) and/or wide area network (WAN). The Network Engineer-III will provide leadership in technical support and documentation to various departments and users with regard to the global infrastructure. The Network Engineer-III serves as a liaison to gather network requirements from internal customers, vendors, and other third-party providers.
  • This role will have a strong focus on F5 technologies, including BIG-IP LTM, GTM, Remote access, traffic management, and application delivery optimization across the enterprise network. Other responsibilities will include Forescout device profiling in a Software Defined Access environment, and managing SolarWinds device monitoring for the Data Center and Enterprise environment.
  • This role will have a strong focus on F5 technologies, including BIG-IP LTM, traffic management, and application delivery optimization across the enterprise network.

DESIGN:

    • Perform design requirements and recommendations for the enterprise network
    • Perform vendor recommendation/selection and coordination for hardware testing, installations, and upgrades.

BUILD:

    • Create maintenance plans, including detailed documentation & change management coordination.
    • Perform maintenance and upgrades of both hardware and software.
    • Scripting and testing of maintenance plans for all upgrades and changes.
    • Work in either a lead role or an assisting role during maintenance implementations

IMPROVEMENTS:

    • Develop or conform to client Standard Operating Procedures (SOP’s) & Method of Procedures (MOP’s)
    • Implement network standardization practices
    • Document informational content for specialized network designs to be used for training needs
    • Present and/or Train on new network topologies, hardware, and technologies to internal teams
    • Lead Root Cause Analysis sessions to achieve better networking practices
    • Determine baseline requirements for our network needs
    • Provide code analysis on existing software, IOS testing, and software recommendations
    • Create network lab mockups for error testing
    • Automate repetitive Engineering tasks

ADDITIONAL:

    • Knowledge of Forescout management, profiling, and maintenance.
    • Manage and maintain SolarWinds monitoring and backups for network gear
    • Manages the team’s ticket queue and responds on-site to issues.
    • Work with teams for escalations, POC’s, and other related problems
    • Initial deployment of new products and services
    • Monitor capacity and plan for bandwidth additions

REQUIREMENTS:

    • High School Diploma or regional equivalent required
    • Bachelor's Degree required, preferably in Computer Science or Network Engineering. At the manager’s discretion, additional relevant experience may substitute for the degree requirement
    • Minimum 5-7 years of recent experience with network design and build-out of LAN/WANs and/or large-scale network retrofits and remediations
    • Hands-on experience with F5 BIG-IP solutions, including load balancing and application delivery.
    • Knowledge of SolarWinds Monitoring and Forescout NAC
    • Must have certifications: CCNA and F5 101
    • Preferred certifications: F5 201, F5 301, CCDA, CCNP, CCDP preferred, CCIE (R&S, SP, or DC) highly preferred (or equivalent experience), Python PCEP
    • Advanced level experience working with most of the following technologies/applications: MPLS, BGP, LDP, QoS, IPv6, OSPF, vPC, STP, DWDM, EVPN, L2VPN, MPLS VPN, L3VPN, FHRP, VLAN, CDP, port-channels, IS-IS, MPLS Inter-AS, VXLAN, DNS, ACL, RADb, Flow spec, RTBH, GitHub, API’s, NFV, Hypervisors, virtual switching
    • Multi-vendor experience working with the following platforms: Cisco IOS, ASR 1k (IOS-XE), ASR NCS (IOS-XR), Nexus (NX-OS), Aruba wireless and ClearPass
    • Experience working in a service provider, datacenter/hosting environment, or large-scale enterprise networks.
    • Experience researching, evaluating, and recommending hardware and/or software solutions supporting large-scale deployments and/or remediations against the LAN/WAN
    • Experience working with 3rd party networking vendors, with an understanding of the service/hardware/software portfolios they provide
    • Able to identify areas of process improvement and provide input and solution options to streamline work
    • Excellent writing, documentation, and communication skills, possessing the ability to communicate well with technical and non-technical peers.
    • Experience with network service monitoring systems (Spectrum, Solarwinds , and Cisco DNAC.)



Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.

Employee Type:
Contract

Location:
Seattle, WA, US

Job Type:

Date Posted:
June 9, 2026

Pay Range:
$50 - $55 per hour

Connect with
our experts.

Looking for your next opportunity? View our jobs!

Locations.

×