Find work in the United States.

6,444,796 jobs across our US network. How we count

Jobs in the United States

25+ jobs

Save this search

Added just now
Engineer III- DoubleTree by Hilton Abilene
Hilton
Abilene, TX
…that’s exactly what you’ll do every time you come to work! As an Engineer, you’re not just maintaining the hotel’s physical safety and functionality – you’re spreading the light and warmth…
Added 2 mins ago
9M
Electronics Technician - Cable & Harness Fabrication
9 Mothers
Austin, TX
- $75,000 to $95,000 USD / year
- Build cables and wire harnesses from schematics, harness drawings, or an engineer’s sketch - cut, strip, crimp, solder, pin, and pot as required
Added 3 mins ago
AI Deployment Strategist
Zoom
Little Rock, AR
Engineer TTS components, including ElevenLabs, Azure, and Cartesia, to fine-tune tone, pacing, emphasis, and prosody to match conversation context and brand standards.
Added 3 mins ago
Sr. Software Engineer, MarTech (Remote)
CrowdStrike
Little Rock, AR
CrowdStrike is looking for a Sr. Software Engineer - MarTech to join our fast-growing Marketing IT team. You will apply AI to transform how Marketing and Sales work, building LLM-based…
Added 3 mins ago
O
Senior Support Engineer - Oracle Health
Oracle
Little Rock, AR
- $52,200 to $132,400 USD / year
Oracle Health is seeking an experienced Technical Support Engineer to join our team supporting Cerner Millennium solutions. In this role, you will be responsible for investigating,…
Added 3 mins ago
Capital One Shopping Tech, Data Engineer 5 (Remote- Eligible)
Capital One
Little Rock, AR
Remote (Regardless of Location): $209,000 - $238,500 for Data Engineer 5
Added 3 mins ago
C
Data Quality Engineer (Databricks & dbt)
Cognizant
Little Rock, AR
- $70,000 to $117,000 USD / year
We are seeking a Data Quality Engineer to ensure the accuracy, consistency, and reliability of enterprise data platforms. The ideal candidate will design and automate data quality testing…
Added 3 mins ago
Senior Network Engineer
Cognizant
Little Rock, AR
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 3 mins ago
Senior Analyst, Product Engineer
CVS Health
Little Rock, AR
…database/general report and plan set up resources. SR Analyst, Product Engineer will set up the plans using a prototype control in CCI and PMA application to support the Small Group plans…
Added 3 mins ago
GA
Director, Architecture and Data
GE Aerospace
Little Rock, AR
- $152,000 to $202,000 USD / year
Supervise the Data Fabric engineers (Sr Staff TPM–Data, Principal Data & Information Architect, Sr Staff Data Engineer, Staff Data Engineer) in a matrixed arrangement, keeping their written…
Added 3 mins ago
CMC Mechanical Analysis Lead Engineer
GE Aerospace
Little Rock, AR
The Lead Engineer will be responsible for supporting and leading mechanical analysis projects for CMC hot section hardware and/or interfacing metallic components with specific focus on…
Added 3 mins ago
Senior Workday Security Engineer
CVS Health
Little Rock, AR
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 3 mins ago
EG
Front End React Engineer
Eliassen Group
Little Rock, AR
- $80 to $90 USD / hour
Our client seeks an experienced Front End React Engineer to join a small, focused team building features across three SaaS products in consumer goods retail. Global brands and retailers…
Added 5 mins ago
Environmental Planner / Scientist - Mid-Level
Whitman, Requardt & Associates, LLP
Richmond, VA
…American Institute of Certified Planners (AICP), or Professional Engineer…
Added 6 mins ago
Military Program Product Manufacturing Engineer (Onsite)
RTX
United States
The Product Manufacturing Engineer will be integrated with the Operations, Quality, and Engineering teams and will act as the liaison between engineering, program, and operations. They will…
Added 6 mins ago
Senior Avionics Systems Engineer (ONSITE)
RTX
United States
Collins Aerospace is looking for a Senior Avionics Systems Engineer to support the sustainment and development of Traffic products. The engineer who fills this position must demonstrate a…
Added 6 mins ago
Manufacturing Engineer II
Pursuit Aerospace
Stuart, FL
As a Manufacturing Engineer II, you will leverage your experience and technical expertise to develop innovative solutions, optimize manufacturing processes, and lead initiatives that drive…
Added 7 mins ago
Senior Director, Talent Acquisition
CoLab Software
Remote, United States
…a hard search yourself, whether that’s a VP or a mechanical engineer with a rare skill set. You can sit with a CEO and explain what the talent market will and won’t give them, and when a…
Added 8 mins ago
Engineer (Manager) - M2 - Palo Alto - 2026
Nubank
Palo Alto, CA
- Experience leading Engineering teams, ideally with a background as a software engineer or software architect
Added 8 mins ago
GC
Sr Manager, Regional Product Line Management, Hydraulics
Gates Co
Denver, CO
- $40,123 USD / year
…transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer…
Added 8 mins ago
MI
Sr. Staff DevOps Engineer with Clearance
Maxar Intelligence I
Westminster, CO
- $128,000 to $170,000 USD / year
…practices across teams. This role is intended for an experienced engineer who can operate independently, lead complex technical initiatives, mentor others, and help establish best practices…
Added 8 mins ago
GC
Regional Product Line Manager, Industrial Hose
Gates Co
Denver, CO
- $40,123 USD / year
…transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer…
Added 9 mins ago
GD
Advanced Software Systems Engineer
General Dynamics Mis
Boulder, CO
- $118,519 to $128,241 USD / year
As an Advanced Software Systems Engineer, you will provide architectural recommendations and design inputs to a cross functional team that develops complex software systems that support…
Added 9 mins ago
Senior Associate, Full-Stack Engineer
BNY
New York, NY · Jersey City, NJ · NY
We’re seeking a future team member for the role of Senior Associate, Full-Stack Engineer to join our Wealth Services Team in the development and enhancement of Investment Analytics…
Added 9 mins ago
Senior Associate, Full-Stack Engineer
BNY
New York, NY · Jersey City, NJ · NY
We’re seeking a future team member for the role of Senior Associate, Full-Stack Engineer to join our Wealth Services Team in the development and enhancement of Investment Analytics…

Cognizant

Senior Network Engineer

Madison, WI, United States

· The Salary for this position will be $99,000 and $115, 000 yearly depending on experience and other qualifications of the successful candidate.

Apply About employer

Applications open in a new tab.

Job details

Pay: · The Salary for this position will be $99,000 and $115, 000 yearly depending on experience and other qualifications of the successful candidate.
Experience: · 8+ years of enterprise network engineering experience, including at least 3 years in a senior or L3 role.
Posting language: English
Posted: Nov 9, 2026

Original job description

Job Summary

We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The 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.

Preferred Certifications and Skills

· F5 Certified BIG-IP Administrator or F5 Certified Technology Specialist.

· Palo Alto Networks Certified Network Security Engineer (PCNSE).

· Cisco CCNP Enterprise or CCNP Data Center; CCIE is an advantage.

· Cisco Meraki Solutions Specialist (CMSS), ECMS training, or equivalent Meraki implementation experience.

· Microsoft Certified: Azure Network Engineer Associate or AWS Certified Advanced Networking - Specialty.

· Infoblox accreditation or equivalent enterprise DDI training.

· Experience with SolarWinds, Splunk, LogicMonitor, ThousandEyes, NetBox, ServiceNow, Git, CI/CD, SASE, SD-WAN, and Zero Trust segmentation.

Core Competencies

Technology Area

Expected Proficiency

Key Capabilities

F5 BIG-IP

Advanced

LTM, SSL, HA, iRules; DNS/GTM and WAF preferred

Palo Alto

Advanced

PAN-OS, Panorama, policy, NAT, VPN, threat controls

Cisco ACI

Advanced

APIC, EPGs, contracts, L3Out, fabric troubleshooting

Cisco Nexus

Advanced

vPC, OSPF, BGP, VXLAN/EVPN, data-center switching

Cisco Meraki

Advanced

MX, MS, MR, Dashboard, Auto VPN, SD-WAN, Wi-Fi

Cloud Networking

Intermediate to Advanced

Azure/AWS, ExpressRoute/Direct Connect, VPN, load balancing

DDI

Intermediate to Advanced

Infoblox, DNS, DHCP, IPAM, resiliency

Automation

Preferred

Python, Ansible, Terraform, APIs, Git

Success Measures

· High network availability and timely restoration of critical services.

· Reliable delivery of changes with complete validation and rollback readiness.

· Reduction in repeat incidents through effective RCA and corrective actions.

· Improved security posture, lifecycle compliance, capacity, and operational documentation.

· Measurable automation of repeatable configuration, validation, inventory, and reporting tasks.

Salary and Benefits

· The Salary for this position will be $99,000 and $115, 000 yearly depending on experience and other qualifications of the successful candidate.

· This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

· Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

· Medical/Dental/Vision/Life Insurance

· Paid holidays plus Paid Time Off

· 401(k) plan and contributions

· Long-term/Short-term Disability

· Paid Parental Leave

· Employee Stock Purchase Plan

· Disclaimer: The compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

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.

Apply About employer

More about this job

Skills

Troubleshooting
Root cause analysis
DNS
DHCP
VPN
WAN
Implement ICT recovery system
Documentation
Regulatory compliance
Troubleshoot
OSPF
BGP
Firmware
LAN
Microsoft Azure
AWS
Route
Infrastructure as code
Python
Ansible
IBM Terraform
API development
Git
Computer science
Computer technology
VRRP
Wireshark
Tcpdump
ITIL
Communication skills
CCNP
AWS certification
SolarWinds
Splunk
ServiceNow
CI/CD
Reporting

Report this job