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 5 mins ago
Assistant Director of Group Sales
Marriott
OAKLAND, CA
…responsibility for achieving group revenue goals and guest and associate satisfaction. Implements the brand’s service strategy and applicable brand initiatives in all aspects of the sales…
Added 6 mins ago
Care Management Assistant
CenterWell
Cheyenne, WY
…independent initiative and judgment. You will report to the Associate Director, Consumer…
Added 6 mins ago
Accountant, CC Foundation
Casper College
CASPER, WY
Summary: The Accountant shall assist in the administration of the fiscal operations of the Foundation, including its fundraising, the management of its investments and other assets. The…
Added 6 mins ago
IT Nursing Informaticist - Riverton, Wyoming
Billings Clinic
RIVERTON, WY
PMO / OPERATIONS - 100.8732 (RIVERPEAK HEALTH)
Added 6 mins ago
Senior Network Engineer
Cognizant
Cheyenne, WY
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 6 mins ago
Corporate Trust Associate Relationship Manager
UMB Bank
Kansas City, MO
The Corporate Trust Associate Relationship Manager role supports our Corporate Trust team by partnering with Relationship Managers and working with clients to deliver the unparalleled…
Added 6 mins ago
AA
Senior Associate, Grants & Contract Management
Aceli Africa
Remote, United States
- $79,864 to $116,273 USD / year
Reporting to the Chief of Staff and working closely with Aceli's Finance, Operations, and Fundraising teams, the Senior Associate will oversee grants and contract compliance, ensuring that…
Added 7 mins ago
LN
Escuelita Esperanza Classroom Aid/Bus Monitor
Latino Network
United States
- $23.16 USD / hour
Using data from the online ongoing assessment system, develops and implements an individual education plan for each child that is specific to his/her interests, strengths, and areas for…
Added 8 mins ago
Exceptional Children Teacher Assistant/PNA (26-27)
Charlotte-Mecklenburg Schools
Charlotte, NC
Collect data to document individual student progress toward IEP goals
Added 8 mins ago
Exceptional Children Teacher Assistant/Extensions (26-27)
Charlotte-Mecklenburg Schools
Charlotte, NC
Collect data to document individual student progress toward IEP goals
Added 11 mins ago
Radiology Technologist or Sonographer or MRI Technologist, or CT Technologist | PRN
Avera
Pierre, SD
Accountable for the proficient operations of the radiographic and CT equipment to provide clinically diagnostic images as directed by physicians.
Added 11 mins ago
Care Management Assistant
CenterWell
Pierre, SD
…independent initiative and judgment. You will report to the Associate Director, Consumer…
Added 11 mins ago
Senior Network Engineer
Cognizant
Pierre, SD
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 13 mins ago
Software Engineer
HM Health Solutions Inc.
Remote, United States
…problems. Issue resolution will require root cause analysis, data analysis, debugging, data fixes and reprocessing with the understanding of process flows. The ideal candidate will have…
Added 20 mins ago
RU
Maintenance Technician IV, Lead - Sterile Operations (Nights)
Resilience US, LLC
West Chester, OH
- $28.5 to $46.5 USD / hour
The Maintenance Technician IV, Lead – Sterile Operations is responsible for performing ongoing corrective, predictive, and preventative maintenance for the process equipment within the…
Added 23 mins ago
Maintenance Planner
Saint-Gobain
NORWOOD, MA
…maintenance activities to ensure safe, reliable, and efficient plant operations. This role partners closely with Maintenance, Production, Engineering, Reliability, and other departments to…
Added 23 mins ago
Design Technician
Peoples Natural Gas Co LL
United States
Maintain informational databases, records, general data archives, or files using technical software, including AutoCad drawings.
Added 23 mins ago
Seller Acquisition Specialist--Marketplace
Staples
Framingham, MA
Partner with seller support, operations, and account management teams to ensure a smooth transition post-launch
Added 23 mins ago
S
Transportation Project & CI Manager - Hybrid
Staples
Framingham, MA
- $94,000 to $130,000 USD / year
Advance the analytical capabilities on the team to move to a data driven organization that will improve our financial results and allow for scalable and predictive solutions.
Added 23 mins ago
Large Quantity Order Specialist
Staples
Framingham, MA
…opportunity to build expertise in customer support, business operations, pricing, vendor management, and process improvement while contributing to a high-performing…
Added 23 mins ago
Team Leader, Design & Trade
Crate & Barrel
Burlington, MA
Driven and customer-focused, the Team Leader – Design Services & Trade leads daily operations of the design and trade business while coaching the team to deliver exceptional service and…
Added 23 mins ago
AU
Security Shift Supervisor Bio Tech Site
Allied Universal
Cambridge, MA
- $30.85 USD / hour
Perform other operations and related functions (e.g., payroll, review and maintain incident reports, assist in preparation of security surveys and post orders)
Added 24 mins ago
Associate Director, Admissions Operations & Systems, Questrom, Graduate Admissions & Financial Aid
Boston University
Boston, MA
As a key member of the Questrom Graduate Admissions Operations team, reporting to the Director of Operations, the Associate Director manages the admissions operations, data infrastructure,…
Added 24 mins ago
AU
Security Site Supervisor Hotel
Allied Universal
Boston, MA
- $31.25 USD / hour
Perform other operations and related functions (e.g., payroll, review and maintain incident reports, assist in preparation of security surveys and post orders)
Added 25 mins ago
Senior Associate, Brand Deals Growth Strategy, Creator Supply and API Ecosystem, YouTube
YouTube
New York, NY · San Bruno, CA
6 years of experience in marketplace/supply strategy, business operations, product strategy, or partnerships in the technology or digital media sectors.

Cognizant

Senior Network Engineer

Pierre, SD, 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

Report this job