Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 15 mins ago
AM
2027 Spring Electrical Engineer (Controls, PCB) Co-op BS or MS (Gloucester, MA)
Applied Materials
Gloucester, MA
- $31 to $41 USD / hour
Applied Materials is the global leader in materials science and engineering solutions that are at the foundation of virtually every new semiconductor chip and advanced display in the world.…
Added 15 mins ago
Senior Design Engineer
Eaton Corporation
Worcester, MA
Eaton’s Distributed IT division is seeking a Senior Design Engineer to lead the development and enhancement of Data Center Hot Aisle Containment (HAC) solutions. This role is based on site…
Added 15 mins ago
Manufacturing Engineer 2 - Unmanned Underwater Vehicles (UUV) 31057
HII
Pocasset, MA
Support tooling, fixture, and test equipment development under senior engineer direction.
Added 15 mins ago
Staff Electrical Engineer
QinetiQ
Devens, MA
Solve real engineering problems with support and review from senior engineers who'll sharpen your skills.
Added 15 mins ago
Senior Systems Engineer
QinetiQ
Devens, MA
The Senior Systems engineer is responsible for logical and systematic assembly of test and evaluation protocols based upon customer and derived system requirements. The successful candidate…
Added 15 mins ago
Senior Systems Engineer
QinetiQ
Devens, MA
The Senior Systems engineer is responsible for logical and systematic assembly of test and evaluation protocols based upon customer and derived system requirements. The successful candidate…
Added 21 mins ago
Modeling & Simulation Systems Engineer (3/4) (Principal or Sr. Principal)
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Modeling & Simulation Systems Engineer to join our team of qualified, diverse individuals within our Research and Advanced…
Added 32 mins ago
Sr. Electrical Engineer
BB&E
Jacksonville, FL
BB&E is seeking a dynamic and detail-oriented Senior Electrical Engineer to join our team supporting the Naval Facilities Engineering Systems Command Southeast (NAVFAC SE). The selected…
Added 32 mins ago
Senior Geotechnical Engineer
BB&E
Norfolk, VA
BB&E is seeking a dynamic and detail-oriented Senior Geotechnical Engineer to join our team, supporting facilities design and construction projects for NAVFAC Atlantic (LANT).
Added 32 mins ago
B
Senior Fire Protection Engineer
BB&E
Norfolk, VA
- $135,000 to $165,000 USD / year
BB&E is currently looking for a Senior Fire Protection Engineer to provide Fire Protection Engineering design support services to support Design-Bid-Build and Design-Build projects and…
Added 55 mins ago
Production Engineer Senior Specialist
Toyota Boshoku America Inc
Hopkinsville, KY
General Summary: Provide engineering ownership and onsite support for all E-Coat, pretreatment, paint process, and associated environmental systems within the manufacturing operation.…
Added 1 hour ago
PI
E-Mobility Hardware Engineer (Job Code: 176351)
Preh, Inc.
Novi, MI
- $110,250 USD / year
…requirements to test equipment, including EMC test | | environments; support and coordinate samples development for | | different optimizations and project stages; participate in the | |…
Added 1 hour ago
SA
Senior Forward Deployed Engineer
Sinch America Inc.
Denver, CO
- $155,000 to $186,000 USD / year
We are hiring a Forward Deployed Engineer to make those integrations work in the real world. You will embed with customer engineering and operations teams, use modern AI development tools…
Added 2 hours ago
Senior Product Development Engineer
Shape Corporation
Trenton, OH
Procure parts, cost and funding of rapid prototypes and mockups to support engineering development.
Added 2 hours ago
Enterprise Security Systems, Senior Engineer II
Sempra
San Diego, CA
Provides enterprise engineering leadership by overseeing technology testing and validation, complex system integrations, vendor and integrator technical deliverables, governance…
Added 2 hours ago
AI Operations Administrator - Gravitee - Remote US
SitusAMC
Jefferson City, MO
The AI Operations Administrator is a member of the IT Engineering & Operations function, responsible for the administration, configuration, and day-to-day operation of SitusAMC's enterprise…
Added 2 hours ago
GA
Sr Staff Applications Operations Engineer - Engineering Tools Automation & AI Ops
GE Aerospace
Saint Louis, MO
- $131,000 to $174,000 USD / year
Responsible for supporting and maintaining critical applications and related data processing platforms and services. Ensure the team has the facilities, tools, resources and skills they…
Added 2 hours ago
GA
Sr Staff Applications Operations Engineer - Engineering Tools Automation & AI Ops
GE Aerospace
Kansas City, MO
- $131,000 to $174,000 USD / year
Responsible for supporting and maintaining critical applications and related data processing platforms and services. Ensure the team has the facilities, tools, resources and skills they…
Added 2 hours ago
Senior Systems Engineer (IT Infrastructure)
Avint
Tysons, VA
Avint is seeking a highly skilled Senior Systems Engineer to support a mission-critical program within the National Capital Region. This role focuses on the design, implementation,…
Added 2 hours ago
Principal Automation Engineer Optical Inspection SME
J&J Family of Companies
Wilson, NC
Senior Automation Engineer will lead internal team members, suppliers, OEMs, system integrators, Digital/IT partners, automation-system owners, and cross-functional stakeholders to deliver…
Added 2 hours ago
SR
LEAD ENGINEER - Instrument Systems Engineer - Boulder, CO
Southwest Research I
Boulder, CO
- $121,451 to $202,446 USD / year
Support senior R&D personnel in cutting edge research involving remote sensing instrumentation systems.
Added 2 hours ago
SL
AI/ML Architect - Consultant / Senior Consultant (US - WEST)
Slalom, LLC
Denver, CO
- $142,000 to $173,500 USD / year
Data Science and/or Data Engineering background preferred.
Added 2 hours ago
M
Senior Critical Environment Mechanical Engineer
Microsoft
ON, CA
- $114,400 to $203,900 CAD / year
…culture every day and we need you as a Critical Environment Senior Mechanical…
Added 2 hours ago
G
Electrical / Controls Engineer - Rosebud County, MT (Relocation Offered)
GPAC
Colstrip, MT
- $85,000 to $120,000 USD / year
A major power generation company is hiring an Electrical / Controls Engineer for its plant in Rosebud County, Montana. Entry-level through senior engineers are welcome, and relocation…
Added 2 hours ago
G
Electrical / Controls Engineer - Rosebud County, MT (Relocation Offered)
GPAC
Casper, WY
- $85,000 to $120,000 USD / year
A major power generation company is hiring an Electrical / Controls Engineer for its plant in Rosebud County, Montana. Entry-level through senior engineers are welcome, and relocation…

Closed listing

Cognizant

Senior Network Engineer

Topeka, KS, United States

Remote

The salary range for this role is between $99,000 and $116,000 depending on the skills and qualifications of the candidate .

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: The salary range for this role is between $99,000 and $116,000 depending on the skills and qualifications of the candidate .
Workplace: Remote
Experience: · 8+ years of enterprise network engineering experience, including at least 3 years in a senior or L3 role.
Posting language: English
Posted: Nov 5, 2026

Similar jobs hiring now

Search current openings

Original job description

Archived listing. The details below describe a past opening.

Cognizant is seeking a Senior Network Engineer to design, implement, secure, operate, and optimize enterprise datacenter, campus, branch, wireless, and hybrid-cloud networks. This role requires advanced hands-on expertise in F5 BIG-IP, Palo Alto Networks, Cisco ACI, Cisco Nexus, Cisco Meraki, cloud networking, and enterprise DDI platforms. The engineer will serve as an L3 escalation point, lead major-incident troubleshooting, execute migrations and lifecycle upgrades, perform root cause analysis, and collaborate with security, cloud, application, server, and architecture teams.

Key Responsibilities

Network Engineering and L3 Operations

· Own complex P1/P2 incidents involving routing, switching, wireless, firewalls, load balancing, DNS, DHCP, IPAM, VPN, SD-WAN, and hybrid-cloud connectivity.

· Lead troubleshooting bridges, analyze packet captures and telemetry, restore service, document root cause, and implement permanent corrective actions.

· Prepare and execute implementation, validation, risk, dependency, and rollback plans for production changes and maintenance windows.

· Maintain network diagrams, standards, operating procedures, inventory, capacity plans, lifecycle roadmaps, and disaster-recovery documentation.

· Participate in on-call support, vulnerability remediation, compliance reviews, and vendor escalation activities.

F5 BIG-IP

· Configure and troubleshoot F5 BIG-IP LTM, including virtual servers, pools, nodes, monitors, profiles, SNAT, persistence, traffic policies, and SSL offload.

· Manage SSL/TLS certificates, ciphers, health checks, high availability, upgrades, backup, and recovery.

· Develop and troubleshoot iRules; experience with F5 DNS/GTM and Advanced WAF/ASM is preferred.

· Resolve latency, session persistence, SSL handshake, health-monitor, and traffic-distribution issues.

Palo Alto Networks

· Administer Palo Alto firewalls and Panorama, including zones, security policies, NAT, objects, App-ID, User-ID, URL filtering, threat profiles, and logging.

· Troubleshoot sessions, routing, policy matching, NAT, IPsec VPN, GlobalProtect, and application connectivity using logs, CLI tools, and packet captures.

· Perform PAN-OS upgrades, rulebase cleanup, recertification, migrations, and security-hardening activities.

Cisco ACI and Nexus

· Design and troubleshoot Cisco ACI fabrics using APIC, tenants, VRFs, bridge domains, application profiles, EPGs, contracts, filters, VMM integration, and L3Out.

· Configure Cisco Nexus 3K/5K/7K/9K platforms using VLANs, trunks, vPC, STP, HSRP, OSPF, BGP, VXLAN, and EVPN.

· Troubleshoot endpoint learning, contracts, routing adjacency, fabric health, interfaces, port channels, and Layer 2/Layer 3 connectivity.

· Support data-center migrations, segmentation, fabric expansion, software upgrades, and hardware refresh programs.

Cisco Meraki

· Design, deploy, and administer Cisco Meraki MX security appliances, MS switches, MR wireless access points, and the Meraki Dashboard.

· Configure Auto VPN, SD-WAN, traffic shaping, content and security policies, VLANs, DHCP, site-to-site VPN, client VPN, and high availability.

· Plan wireless networks using RF fundamentals, channel and power optimization, SSIDs, authentication, guest access, and roaming.

· Monitor organization and network health, analyze event logs and packet captures, manage templates and firmware, and troubleshoot branch, LAN, WAN, and Wi-Fi issues.

· Use Meraki APIs and automation workflows for inventory, configuration validation, monitoring, and large-scale deployment.

Cloud Networking

· Design and support Microsoft Azure and AWS connectivity across cloud and on-premises data centers.

· Azure: VNets, subnets, NSGs, UDRs, Load Balancer, Application Gateway, Azure Firewall, VPN Gateway, ExpressRoute, Private Link, and DNS.

· AWS: VPCs, subnets, route tables, Security Groups, NACLs, Transit Gateway, Elastic Load Balancing, Direct Connect, Route 53, PrivateLink, and Site-to-Site VPN.

· Troubleshoot asymmetric routing, overlapping address space, DNS, MTU, VPN, firewall, load-balancing, and cloud-to-data-center connectivity.

· Implement automation and Infrastructure as Code using Python, Ansible, Terraform, REST APIs, JSON, YAML, and Git.

DDI: DNS, DHCP and IPAM

· Administer enterprise DDI platforms, preferably Infoblox Grid, including DNS zones and records, DHCP scopes, reservations, failover, IPAM, and role-based access.

· Troubleshoot recursive and authoritative DNS, forwarding, delegation, DNSSEC, DHCP allocation, lease, and address-management issues.

· Maintain address plans, naming standards, DNS/DHCP resiliency, automation workflows, reports, upgrades, backups, and disaster-recovery procedures.

Required Qualifications

· Bachelor’s degree in computer science, Information Technology, Engineering, or equivalent practical experience.

· 8+ years of enterprise network engineering experience, including at least 3 years in a senior or L3 role.

· Advanced knowledge of TCP/IP, IPv4/IPv6, VLANs, STP, vPC, HSRP/VRRP, OSPF, BGP, VPN, QoS, NAT, wireless networking, and packet analysis.

· Hands-on production experience with F5 BIG-IP LTM, Palo Alto firewalls/Panorama, Cisco ACI/APIC, Cisco Nexus, and Cisco Meraki.

· Practical Azure and/or AWS networking experience, including private connectivity to on-premises environments.

· Hands-on DNS, DHCP, and IPAM experience with Infoblox or a comparable enterprise DDI solution.

· Experience with Wireshark, tcpdump, network monitoring, ITIL incident/problem/change processes, and technical documentation.

· Strong communication skills and the ability to coordinate high-severity incidents and complex changes.

This is a remote role. The salary range for this role is between $99,000 and $116,000 depending on the skills and qualifications of the candidate . Applications will be accepted till 11/11/2026.

Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

About employer

Report this job