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Added 4 mins ago
Embedded Software Engineer, Merlin Platform
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
…government agencies, Amazon Leo will serve people and organizations operating in locations without reliable…
Added 7 mins ago
S
Process Engineer II
Saint-Gobain
RUSSELLVILLE, AL
- $81,500 to $126,500 USD / year
The Process Engineer II supports the Russellville Glass Mat facility by improving manufacturing processes that affect safety, quality, cost, productivity, and efficiency. Reporting to the…
Added 7 mins ago
Software Engineer - Rugged Embedded Systems (Mid LVL)
Insight Global
Huntsville, AL
A client in HSV, AL and Franklin, NC is seeking an experienced SW engineer to join our engineering team supporting the design, development, production, sustainment, reverse engineering, and…
Added 7 mins ago
Secret Systems Integration Engineer
Insight Global
Huntsville, AL
The Systems Integration Engineer will support the integration, testing, and troubleshooting of hardware and software across testbeds and operational environments within the Missile Defense…
Added 7 mins ago
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Director, Architecture and Data
GE Aerospace
Huntsville, AL
- $152,000 to $202,000 USD / year
Supervise the Data Fabric engineers (Sr Staff TPM–Data, Principal Data & Information Architect, Sr Staff Data Engineer, Staff Data Engineer) in a matrixed arrangement, keeping their written…
Added 7 mins ago
Capital One Shopping Tech, Data Engineer 5 (Remote- Eligible)
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5+ years of hands-on experience designing, deploying and operating data workloads in at least one public cloud environment (AWS, Microsoft Azure, or Google Cloud)
Added 7 mins ago
Senior Network Engineer
Cognizant
Montgomery, AL
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 8 mins ago
Mechanical Design Engineer II - New Glenn
Blue Origin LLC
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…charge of designing, manufacturing, installing, testing, and operating mechanical hardware for New Glenn. Collaborating with analysts, materials engineers, procurement specialists,…
Added 25 mins ago
Practice Architect, Agentic Data Cloud
Google
Sunnyvale, CA · Kirkland, WA · New York, NY · Seattle, WA
Experience implementing multi-year GTM operating models for consumption businesses, including organizational design, capacity planning, and incentive structures.
Added 28 mins ago
Engineer - Automation Engineering – Biologics- Lilly Medicine Foundry
Lilly
Lebanon, IN
The Engineer - Automation Engineering will work as a member of the Automation Engineering Department at Eli Lilly, Foundry. The engineer will provide automation support for one or more…
Added 29 mins ago
Continuous Improvement & Quality Assurance Manager (Michigan City, Indiana (IN), US, 46360)
SPX
Michigan City, IN
Lead the facility's structured improvement program, aligning initiatives with the SPX Business System, Annual Operating Plan (AOP), and established manufacturing performance objectives.
Added 31 mins ago
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Robotics Software Engineer Job Title: Robotics Software Engineer
EdgeQ Technologies Private Limited
Remote, United States
- $100,000 to $175,000 USD / year
We are seeking a skilled and experienced Robotics Software Engineer to join our innovative engineering team in the United States. The ideal candidate will be responsible for designing,…
Added 31 mins ago
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Desktop Support Engineer
EdgeQ Technologies Private Limited
Remote, United States
- $55,000 to $85,000 USD / year
We are seeking a skilled and customer-focused Desktop Support Engineer to join our IT support team in the United States. The ideal candidate will be responsible for providing technical…
Added 35 mins ago
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Software Engineer I
Superior Court of California, County of Ventura
Ventura, CA
- $47.6 to $61.88 USD / hour
Under the general direction of the Chief Operating Officer, Software Engineer I/II responsibilities include gathering user requirements, defining system functionality, and writing code in…
Added 37 mins ago
Mechanical Engineer II (5861)
Honeywell
Kansas City, MO
…for product, test equipment, procedures, and manufacturing or operating processes that improve productivity and quality and reduce…
Added 42 mins ago
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Software Engineer, Core Platform
Cribl, Inc
Denver, CO
- $150,000 to $175,000 USD / year
As a Backend Engineer at Cribl, you will help set the technical direction for Core Platform by working closely with an existing team of awesome engineers and product managers to help…
Added 44 mins ago
Engineer, Product Development, Systems Engineering
Yazaki International Corporation
Canton, MI
Yazaki is looking for an Engineer, Product Development – Systems Engineering to join the EI Team in Canton, MI. The Systems Engineer independently develops moderately complex automotive…
Added 50 mins ago
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Staff Data Scientist
Jobgether
Remote, United States
- $123,804 to $185,700 USD / year
Leverage PAAW datasets to engineer features that capture machine, operational, and environmental context and connect these factors to technology usage.
Added 50 mins ago
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Senior Data Engineer, Ads Data (AI Native)
Jobgether
Remote, United States
- $129,000 to $192,000 USD / year
…applications and next steps. Our partner is looking for a Senior Data Engineer, Ads Data (AI Native) based in the United…
Added 55 mins ago
Executive Vice President, Integrated Air and Missile Defense
Astrion
Huntsville, AL
Own the economics. Deliver revenue, margin, adjusted EBITDA, cash, and working capital against the operating plan. Understand performance at the program level. Improve productivity, address…
Added 59 mins ago
Launch Engineer, Fluid Systems (Starship)
SpaceX
Starbase, TX · Brownsville, TX
Candidate must be capable of safely working at heights (up to 500ft), in confined spaces, operating heavy equipment and machinery, and performing the physical requirements of the job listed…
Added 1 hour ago
Vice President, Facilities Management
Navy Federal Credit Union
Vienna, VA
Lead the enterprise Facilities Management strategy, operating model, governance structure, investment roadmap, and service standards in alignment with Navy Federal’s business objectives,…
Added 1 hour ago
VP, Business Operations, Technology & National Security
Alloy Therapeutics
Waltham, MA
Alloy has evolved from a startup into a global product development organization operating 11 divisions across 5 research sites in 4 countries on 3 continents. Our model - Integrated…
Added 1 hour ago
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Field Service Engineer
ITW
Boston, MA
- $37 to $40 USD / hour
…and electronic systems and be familiar with PC’s including operating systems and Windows applications. This role requires a high level of autonomy, as well as superior organizational, time…
Added 1 hour ago
Capital One Shopping Tech, Data Engineer 5 (Remote- Eligible)
Capital One
Boston, MA
5+ years of hands-on experience designing, deploying and operating data workloads in at least one public cloud environment (AWS, Microsoft Azure, or Google Cloud)

Closed listing

Cognizant

Senior Network Engineer

Indianapolis, IN, 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.

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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

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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.

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