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 8 mins ago
GA
Director, Architecture and Data
GE Aerospace
Greenville, SC
- $152,000 to $202,000 USD / year
Build the security and authorization path into the architecture by default: secure-architecture review that feeds Authority to Build (ATB), and data-classification, export-control, and risk…
Added 8 mins ago
Principal Architect
Akamai Technologies, Inc.
Columbia, SC
Collaborating with solution-specific architects across engineering to define architectures that lead toward a unified cloud platform vision
Added 8 mins ago
Specialized Account Executive Intelligence Center X - ESIB
Siemens
Columbia, SC
Orchestrate the winning team. Lead a matrixed pursuit team that may include Siemens Account Orchestrators, Solution Architects, Value Engineering, Technical Account Managers, Expert…
Added 8 mins ago
Sr. Staff Consultant - AI
Nutanix
Columbia, SC
…deployments, typically demanding occasional travel to high-security or strategic client locations to ensure successful integration and…
Added 8 mins ago
Senior Network Engineer
Cognizant
Columbia, SC
…upgrades, perform root cause analysis, and collaborate with security, cloud, application, server, and architecture…
Added 8 mins ago
Senior Client Engagement Manager (Post-Pay)
Lyric
Columbia, SC
…business objectives with Lyric's product, business analysis, data, engineering, configuration, quality assurance, and operations teams. This person must understand healthcare data domains,…
Added 20 mins ago
Partner Development Direct, IBM
Snowflake Inc.
Bozeman, MT
Cross-Functional Collaboration: Collaborate with other departments, such as product development, sales, sales engineering, professional services, legal and marketing, to ensure a seamless…
Added 22 mins ago
Cybersecurity Systems Administrator
GD Information Technology, Inc.
United States
Configure network access control policies for the comply-2-connect solution to enforce security posture and mitigate risks associated with unauthorized devices.
Added 23 mins ago
CR
Sales Engineer, VP
Charles River Systems Inc MA
United States
- $110,000 to $188,750 USD / year
…State Street, CRD is seeking a Sales Engineer to join the Sales Engineering team within US sales, supporting sales of investment lifecycle and data management capabilities to its…
Added 27 mins ago
ServiceNow Developer- Senior level
Jobgether
Remote, United States
Working under the guidance of a Lead ServiceNow Architect, you will translate technical designs into functional platform capabilities while ensuring quality, security, and scalability.
Added 27 mins ago
J
Customer Solutions Architect
Jobgether
Remote, United States
- $150,000 to $185,000 USD / year
…complex IT environments. Working closely with customer IT and security teams, you will ensure accurate data collection, system visibility, and operational readiness. You will also…
Added 30 mins ago
Sr Account Executive, US Army
Amazon Web Services, Inc.
AL
- 5+ years of cloud based solution (AWS or equivalent), system, network and operating system experience, or Bachelor's degree in business administration, finance, economics, computer…
Added 37 mins ago
ZG
Sr. Principal Technical Program Manager
ZT Group Intl, Inc. dba ZT Systems
Secaucus, NJ · Georgetown, TX
- $148,125 to $246,875 USD / year
Manage the execution of engineering solutions, including: Printed Circuit Boards, Mechanical, Power, OS, FW, BIOS, Solution SW, Test, Diagnostics, and vendor management.
Added 37 mins ago
ZG
Principal Technical Program Manager - Hyperscale and AI Rack Systems
ZT Group Intl, Inc. dba ZT Systems
Secaucus, NJ · Georgetown, TX
- $148,125 to $210,000 USD / year
Manage the execution of engineering solutions, including: Printed Circuit Boards, Mechanical, Power, OS, FW, BIOS, Solution SW, Test, Diagnostics, and vendor management.
Added 43 mins ago
Manager, Contract Lifecycle & Technology Programs
Vestis
Roswell, GA
…for Agiloft, partnering with Legal, Procurement, Finance, IT, Security, and business…
Added 43 mins ago
Senior Frontend Technical Lead - React & Integrations
Concentrix
Brunswick, GA
…with clients, product teams, IT leadership, marketing, and engineering…
Added 43 mins ago
AR
Cloud Support Engineer I (GA-FX)
ASM Research, An Accenture Federal Services Company
Atlanta, GA
- $48.08 to $52.88 USD / hour
Document incident fixes and make recommendations to engineering team for system improvements for consideration in future releases
Added 43 mins ago
AR
Cloud Support Engineer I (GA-ID)
ASM Research, An Accenture Federal Services Company
Atlanta, GA
- $48.08 to $52.88 USD / hour
Document incident fixes and make recommendations to engineering team for system improvements for consideration in future releases
Added 43 mins ago
Junior Salesforce Developer
Capgemini
Atlanta, GA
…role requires close collaboration with business stakeholders, solution architects, business analysts, and QA teams to deliver scalable, high-quality Salesforce solutions that support…
Added 44 mins ago
C
AI Solution Architect
Cognizant
Atlanta, GA
- $150,000 to $170,000 USD / year
Utilize AI coding assistants and AI-enabled development tools to improve engineering productivity.
Added 45 mins ago
Transformation Leader & Coach
A. O. Smith Corporation
Nashville, TN
…leader will set a high standard for data-driven diagnosis, solution design, implementation, change adoption, and value realization while developing FDTLs into independent transformation…
Added 1 hour ago
Senior Sales Engineer
Jamf
San Francisco, CA
Contribute to special projects as assigned by SE Management to support initiatives that progress the Sales Engineering org, and Jamf as a whole
Added 1 hour ago
Senior Network Engineer
Cognizant
Phoenix, AZ
…upgrades, perform root cause analysis, and collaborate with security, cloud, application, server, and architecture…
Added 1 hour ago
AI Agent Engineer
Diversify
South Jordan, UT
4+ years of experience in software engineering or automation, with at least the last two years focused on building AI agents or LLM-based solutions directly related to this position.
Added 1 hour ago
AI Ecosystem and Integration Specialist
Diversify
South Jordan, UT
…partners closely with business stakeholders, platform owners, and engineering teams to define the target architecture for AI and decide what must be fixed before agents can do useful work.…

Closed listing

Cognizant

Senior Network Engineer

Helena, MT, 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.

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 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

Similar jobs hiring now

Search current openings

Original job description

Archived listing. The details below describe a past opening.

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.

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