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 just now
F
Data Scientist
Forus
New York, NY
- $170,000 to $275,000 USD / year
…advanced analytical models to owning end-to-end strategic project…
Added 1 min ago
QA
Facilities Technician
Quality Agents
Gaithersburg, MD
- $34 to $42 USD / hour
Take part in deviation investigations, root cause analysis and CAPA implementation.
Added 1 min ago
Customer Success LATAM
GitLab
Remote, United States
…Managers, Account Executives, and Renewals Managers to support implementation, architecture, and use case adoption across GitLab's key workflows, including source code management,…
Added 2 mins ago
Data Centre Field Support Engineer (L2)
NTT America, Inc.
TX
The Data Center Service Delivery Field Support Engineer (L2) is a developing engineering role, responsible for providing a professional second-line onsite technical support and field…
Added 2 mins ago
Data Centre Field Support Engineer (L2)
NTT America, Inc.
TX
The Data Center Service Delivery Field Support Engineer (L2) is a developing engineering role, responsible for providing a professional second-line onsite technical support and field…
Added 7 mins ago
Software Development Engineer III, AWS AI/ML Servers
Amazon.com Services LLC
Seattle, WA
We are seeking a Software Development Engineer to design and build the software that operates our accelerated compute fleet: fleet-management services, orchestration and remediation control…
Added 7 mins ago
Chief Engineer - F/V Billikin (USCG Licensed)
Trident Seafoods Corporation
Seattle, WA
Leads the design and implementation of engineering staff training. Ensures staff are trained, qualified and compliant with regulatory training and certification requirements.
Added 10 mins ago
JH
Applied Design Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
…work spans initial analysis and concept development through implementation, system integration, test, and transition. We combine technical expertise with applied design approaches to…
Added 10 mins ago
JH
Electronics Manufacturing Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $85,000 USD / year
We are seeking an Electronics Manufacturing Engineer to help us engineer, design and build electronic circuit assemblies for space and national security applications. This is a unique…
Added 11 mins ago
RA
Sr. Thermal Controls Systems Engineers
Rivian and Volkswagen Group Technologies
Irvine, CA
- $135,000 to $203,000 USD / year
…controls engineering to define requirements for embedded software implementation. Collaborate with Vehicle Attributes and Hardware Development engineers to ensure subsystems are designed…
Added 13 mins ago
TS
Software Engineer II
TGW Systems Inc
Grand Rapids, MI
- $90,000 to $115,000 USD / year
The Software Engineer II is a mid-level engineer who works with a team of Software Engineers to design, develop, test, commission, and provide ongoing support of TGW software solutions.
Added 13 mins ago
IT Network Infrastructure Engineer, Launch
SpaceX
Starbase, TX · Brownsville, TX
As a Network Infrastructure Engineer at SpaceX, you will work in a complex environment designing and supporting a variety of IT systems critical for Starship launch pads. This position will…
Added 14 mins ago
Transportation Engineer-Resident Engineer
Arizona Department of Administration
AZ
Development and Implementation or appropriate field office priorities and procedures related to highway construction material sampling end testing, project inspection, and contract…
Added 17 mins ago
Data Engineer, Sr
loanDepot
Irvine, CA
Contributes to overall enterprise technical architecture and implementation best practices.
Added 18 mins ago
MD
District Operations Engineer - Maintenance (Transportation Engineering Manager I )
Maryland Department of Transportation
Frederick, MD
- $87,253 to $137,603 USD / year
Additionally, this position serves as a direct assistant to the Assistant District Engineer-Maintenance and exercises considerable independent judgment in the development and implementation…
Added 18 mins ago
Systems Architecture Engineer
Arcfield
Chantilly, VA
Arcfield is seeking an experienced Systems Architecture Engineer to support the development and integration of advanced space-based sensing and mission capabilities supporting US Space…
Added 18 mins ago
Information Technology Systems Engineer/Administrator
Arcfield
Westfields, VA
Arcfield is seeking experienced an Information Technology (IT) Systems Engineer/Administrator specializing in cloud services, responsible for applying technical/functional solutions to…
Added 20 mins ago
Physical Design Engineer, ML4PD
Tenstorrent
Austin, TX
Tenstorrent is looking for a Physical Design Engineer who will contribute to the physical design of high-performance chips for industry-leading AI/ML architectures, spanning implementation…
Added 22 mins ago
Senior Engineer, Business Intelligence
Walton Enterprises
Bentonville, AR
Walton Enterprises is seeking a skilled, highly motivated and entrepreneurial individual to join the team as a Senior Engineer, Business Intelligence. The ideal teammate will have the…
Added 22 mins ago
Manufacturing Product Engineer (Dallas/Richardson)
Texas Instruments
Richardson, TX
…success of our organization. If you're a motivated and seasoned engineer with more than 5 years of experience in the semiconductor industry, we invite you to join our dynamic team and help…
Added 22 mins ago
Engineer Senior Principal – Space Vehicle Systems / Simulators
BAE Systems
Boulder, CO
Job Description Our Aerospace & Mission Systems (AMS) division is seeking a Principal Systems/Software Engineer to join our Space Vehicle Simulator team. In this role, you will work at the…
Added 22 mins ago
BIM Intern (Summer 2027)
Arup
New York, NY · Newark, NJ
Develop engineer’s concepts and sketches into accurate models and drawings, through direct communications
Added 23 mins ago
Senior Protection & Control Setting Engineer
Arup
Houston, TX
We are seeking a Senior Protection & Control Settings Engineer with technical experience in the application of protection settings for HV substations for power utilities and for the…
Added 25 mins ago
O
Applied AI Engineer, Enterprise - EDU
OpenAI
San Francisco, CA · New York, NY
- $251,000 to $278,000 USD / year
- Partner with enterprise customers to identify high-value opportunities and translate them into technical architectures, implementation plans, evaluation strategies, and success criteria.
Added 25 mins ago
O
Applied AI Engineer, Enterprise - Healthcare Life Sciences (HLS)
OpenAI
San Francisco, CA · New York, NY
- $251,000 to $278,000 USD / year
- Partner with enterprise customers to identify high-value opportunities and translate them into technical architectures, implementation plans, evaluation strategies, and success criteria.

Closed listing

Cognizant

Senior Network Engineer

Cheyenne, WY, 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