Find work in the United States.

6,400,344 jobs across our US network. How we count

Jobs in the United States

25+ jobs

Save this search

Added 11 mins ago
Process Engineer II / 505997 / Starkville, MS
Spectraforce Technologies Inc.
Starkville, MS
Added 11 mins ago
Track Supervisor 106246
Canadian Pacific
Meridian, MS
Added 11 mins ago
Senior Associate, Okta Identity Governance Enginee
KPMG LLP
Jackson, MS
Added 11 mins ago
Manager, Identity Access Management
KPMG LLP
Jackson, MS
Added 11 mins ago
ENGINEER TEST 1 - ALIGNMENT SPECIALIST
HII
Pascagoula, MS
The Engineer Test (Alignment Specialist) supports alignment, measurement, and verification activities for radar and gun foundations within the Test & Trials organization. This role requires…
Added 11 mins ago
UO
CIRES/NOAA Global Monitoring Laboratory, Research Engineer in Support of Atmosph
University of Colorado Denver
Boulder, CO
- $60,724 to $90,535 USD / year
The Cooperative Institute for Research in Environmental Sciences (CIRES) is seeking a research engineer to support the NOAA Global Monitoring Laboratory's (GML) Technology Transitions,…
Added 11 mins ago
UO
Senior Systems Engineering / Deputy Project Systems Engineer
University of Colorado Denver
Boulder, CO
- $120,416 to $189,585 USD / year
As the Deputy Project Systems engineer, you will work with the Lead Project Systems Engineer to carve out a role in the technical leadership and support of LASP payloads as well as…
Added 11 mins ago
UO
Senior FPGA Development Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
The Laboratory for Atmospheric and Space Physics (LASP) is seeking an FPGA Design Engineer IV to serve as a senior technical leader for flight digital logic used in spaceflight science…
Added 19 mins ago
Product Manager, Data Management
Amentum
Merrifield, VA
…coordinates with supporting groups such as test, integration and…
Added 40 mins ago
Senior Materials and Process Engineer
ColdQuanta
Louisville, CO
We are seeking a Senior Materials and Process Engineer to own materials and manufacturing process development for the Quantum Gravity Gradiometer (QGG) program. This hands-on role turns…
Added 40 mins ago
Senior AI Operations Engineer (Senior Software Engineer)
Vizient, Inc.
Centennial, CO
Added 40 mins ago
Senior AI Operations Engineer (Senior Software Engineer)
Vizient, Inc.
Centennial, CO
Added 40 mins ago
MI
Senior Cloud Systems Administrator
Maxar Intelligence I
Westminster, CO
- $109,000 to $167,000 USD / year
Added 40 mins ago
Database Engineer
S&P Global Inc.
Englewood, CO
Added 40 mins ago
HPC Systems Engineer
University Corporation for Atmospheric Research
Boulder, CO
…power cutting-edge Earth system science! As an HPC Systems Engineer, you will play a pivotal role in engineering and managing CISL's world-class computational, storage, archival, and…
Added 40 mins ago
Senior Cybersecurity and Space Vehicle Defense Mission Engineer
The Aerospace Corpor
Colorado Springs, CO
…programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged…
Added 40 mins ago
Virtual Sales Engineer - West
Leybold USA Inc
Denver, CO
Added 55 mins ago
G
Civil Engineer
GPAC
Dallas, TX
- $100,000 to $140,000 USD / year
We are looking for a Civil Engineer, with a passion to deliver excellence! Our primary focus is working hard to ensure that projects are planned, designed & managed to meet not only high…
Added 56 mins ago
G
Civil Engineer
GPAC
Boise, ID
- $100,000 to $140,000 USD / year
We are looking for a Civil Engineer, with a passion to deliver excellence! Our primary focus is working hard to ensure that projects are planned, designed & managed to meet not only high…
Added 56 mins ago
G
Civil Engineer - Transportation
GPAC
Boise, ID
- $90,000 to $140,000 USD / year
We are looking for a Civil/Environmental Engineer, with a passion to deliver excellence! Our primary focus is working hard to ensure that projects are planned, designed & managed to meet…
Added 57 mins ago
Field Engineer
Benchmark Utility Services
Shreveport, LA
The Field Engineer (FE) supports the successful execution of utility construction projects by conducting precise site surveys, verifying installed utilities, and ensuring quality standards…
Added 57 mins ago
Field Engineer
Benchmark Utility Services
Sterling, VA
The Field Engineer (FE) supports the successful execution of utility construction projects by conducting precise site surveys, verifying installed utilities, and ensuring quality standards…
Added 57 mins ago
Civil Engineering Internship
Benchmark Utility Services
Sterling, VA
…projects. Interns receive ongoing feedback and exposure to both technical field operations and project management workflows. High-performing interns may be considered for future Field…
Added 57 mins ago
Field Engineer
Benchmark Utility Services
Fredericksburg, VA
The Field Engineer (FE) supports the successful execution of utility construction projects by conducting precise site surveys, verifying installed utilities, and ensuring quality standards…
Added 57 mins ago
Field Engineer
Benchmark Utility Services
Culpeper, VA
The Field Engineer (FE) supports the successful execution of utility construction projects by conducting precise site surveys, verifying installed utilities, and ensuring quality standards…

Closed listing

Cognizant

Senior Network Engineer

Baton Rouge, LA, 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