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 3 mins ago
K
Nuclear Quality Engineer-Kiewit Nuclear Solutions-Multiple Locations
Kiewit
Oak Ridge, TN
- $112,000 to $117,000 USD / year
…culture is strong at Kiewit Nuclear Solutions. As a Quality Engineer, you will report directly to the Quality Manager, and will administer the Project Quality Plan. In this role, you will…
Added 4 mins ago
Sr Principal Legal Counsel - Direct Sourcing GOSC Legal
Medtronic
Memphis, TN
Added 4 mins ago
Data Engineer, Analytics (Technical Leadership)
Meta
Nashville, TN
Data Engineer, Analytics (Technical Leadership) Responsibilities:
Added 4 mins ago
Senior Insider Threat Engineer
Humana
Nashville, TN
The Senior Insider Threat Engineer is responsible for the configuration, tuning, and day-to-day optimization of enterprise insider threat technologies at Humana. Reporting to the Insider…
Added 4 mins ago
AT
Machine Learning Senior Software Engineer
Akamai Technologies, Inc.
Nashville, TN
- $121,400 to $218,600 USD / year
…team owns the end-to-end model lifecyclefrom validation and security scanning through quantization, optimization, and monitoring. We ensure every model meets rigorous standards for quality,…
Added 4 mins ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Nashville, TN
- $121,400 to $218,600 USD / year
Security : Neutralizing threats before they ever reach your data.
Added 4 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Nashville, TN
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 4 mins ago
AI Operations Administrator - Gravitee - Remote US
SitusAMC
Nashville, TN
…platform configuration to the requirements defined by Information Security and AI GRC. Governance, policy, risk acceptance, control requirements, and independent control assurance remain…
Added 4 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Nashville, TN
We are seeking an experienced OT Security Platform Engineer / Technical Lead to own and operate the Dragos security monitoring platform across a global manufacturing environment. This is a…
Added 4 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Nashville, TN
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 4 mins ago
CAD Engineer
TEKsystems
Nashville, TN
The experienced CAD Engineer is responsible for the accurate and timely completion of post-sale engineering deliverables for low-voltage projects. This role works closely with Sales,…
Added 4 mins ago
GA
Sr Staff Applications Operations Engineer – Engineering Tools Automation & AI Ops
GE Aerospace
Nashville, TN
- $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 4 mins ago
EG
Databricks Data Engineer
Eliassen Group
Nashville, TN
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 20 mins ago
Senior Software Developer
Altamira Technology Corporation
Fort Eisenhower, GA
Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves…
Added 21 mins ago
Safety & Health Spec/Advisor - Combined Cycle - GA Job Details | Black & Veatch Family of Companies
Black & Veatch
Cartersville, GA
…detailed site safety and health inspections. Manages project security contracts, programs and policies. Performs record keeping / filing functions. Conducts incident and injury/illness…
Added 21 mins ago
Safety & Health Administrator - Combined Cycle - GA Job Details | Black & Veatch Family of Companies
Black & Veatch
Newnan, GA
Implements and supports project programs and procedures such as security and emergency action plan with the guidance of supervisor
Added 21 mins ago
Senior Software Engineer
The Coca-Cola Company
Atlanta, GA
The Senior Engineer owns how the product is built across all product teams, ensuring sustainable engineering practices that enable teams to move fast without sacrificing quality, security,…
Added 21 mins ago
Senior Insider Threat Engineer
Humana
Atlanta, GA
The Senior Insider Threat Engineer is responsible for the configuration, tuning, and day-to-day optimization of enterprise insider threat technologies at Humana. Reporting to the Insider…
Added 21 mins ago
Senior Manager, AI & Analytics Engineering
The Coca-Cola Company
Atlanta, GA
…applications while strengthening the reusable services, governed data access, evaluation, security, observability, and deployment patterns behind them. They will balance speed and business…
Added 21 mins ago
Delivery Consultant - Migrations, Cloud Platform and Migrations, AWS Professional Services
Amazon
Atlanta, GA
Bachelor's degree in business administration, finance, economics, computer science, data science, engineering, or other related field
Added 21 mins ago
Senior AI Engineer
MiniMed
Atlanta, GA
MiniMed is building a lean, high-leverage AI & Data Science team. We are looking for a Senior AI Engineer who builds AI capabilities hands-on and sets the standard the rest of the team…
Added 21 mins ago
EG
Databricks Data Engineer
Eliassen Group
Atlanta, GA
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 41 mins ago
Supplier Quality Engineer II
Abbott
Minnetonka, MN
Works on problems of moderate scope where analysis of situations or data requires a review of identifiable factors.
Added 41 mins ago
SO
Data Engineer - ITS3 or ITS4
State of Minnesota
St. Paul, MN
- $33.96 to $62.21 USD / hour
Are you passionate about building and optimizing data systems that drive meaningful insights? As a Data Engineer with Minnesota IT Services (MNIT) partnering with Direct Care and Treatment…
Added 41 mins ago
Lead DevSecOps Engineer
Leidos
Eagan, MN
Leidos is seeking a Lead DevSecOps Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP).…

Closed listing

Cognizant

Senior Network Engineer

Columbia, SC, 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

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

Report this job