Jobs in the United States

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Google Cloud Sales Specialist
NTT America, Inc.
Harrisburg, PA
Cloud Certifications (Preferred): Google Cloud Certified (Cloud Digital Leader, Associate Cloud Engineer, or Professional Cloud Architect).
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Reverse Engineer - Android
Trellix
Harrisburg, PA
…deconstructing Android applications and SDKs to identify potential security risks and gain insights into their underlying functionality. About The…
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Product Security Engineer - Team Lead
Meta
Harrisburg, PA
Product Security Engineer - Team Lead Responsibilities:
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AI/ML Engineer Intern
Intermountain Health
Harrisburg, PA
…remote work expectations related to confidentiality, information security, work schedules, conflicts of interest, and use of company equipment. I further acknowledge that outside employment…
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Materials Engineer
Curtiss-Wright Corporation
Cheswick, PA · Pittsburgh, PA
We are looking for a Materials Engineer to join our EMD Team!
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Principal Software Engineer V
Indeed
Philadelphia, PA
As a Principal Software Engineer V at Indeed, you will provide technical leadership on complex, cross-cutting platforms and systems that enable teams across the company to build high-impact…
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Senior Manager, Risk Intelligence & Decision Support
GlaxoSmithKline LLC
Philadelphia, PA
- $124,500 to $207,500 USD / year
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IAM Manager // Philadelphia
Kelly Services
Philadelphia, PA
…IAM engineers and analysts while partnering closely with IT, security, compliance, and business stakeholders to ensure the right people have the right access to the right resources at the…
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Lead Security Forward Deployed Engineer
EPAM Systems
Conshohocken, PA · Philadelphia, PA · Newtown, PA
EPAM is hiring a Security Forward Deployed Engineer (FDE) to embed with our client and help joint clients turn security requirements into working, production-grade solutions on AWS. A…
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EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Harrisburg, PA
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 8 mins ago
Senior Full Stack Engineer | Experimentation - Product Analytics | NASA | Remote
Grafana Labs
Remote, United States
…and run experiments on them. As the team's dedicated software engineer, you'll own the engineering of the experimentation app and have a lot of influence over where it goes. You'll partner…
Added 19 mins ago
SYSTEMS ENGINEER
City of New York
Brooklyn, NY
…in both Google Cloud and Amazon Web Services by hiring one engineer dedicated to each platform. These positions will work collaboratively with the Systems Engineering Manager on strategic…
Added 21 mins ago
MA
Marine Engineer (Assistant/Associate) Professor
Maritime Administration
Kings Point, NY
- $85,746 to $145,467 USD / year
To qualify for a Marine Engineer (Assistant/Associate Professor) you must possess: · Licensure Requirement: Applicants must possess a current (not expired) U.S
Added 24 mins ago
NI
Advanced Manufacturing Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
- $85,447 to $133,142 USD / year
Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as a Professional Engineer (PE) by any State, the…
Added 24 mins ago
NS
MECHANICAL ENGINEER
Naval Sea Systems Command
Keyport, WA
- $114,695 to $149,106 USD / year
You will serve as a Mechanical Engineer in the Test & Evaluation Systems Design & Development Branch of NAVUNSEAWARCENDIV KEYPORT WA.
Added 25 mins ago
Simulator Technician (Engineer Systems 2) - 31136
Huntington Ingalls Industries
Nellis AFB, NV
What You Must Have · Must have excellent communication, interpersonal and presentation skills
Added 26 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Carson City, NV
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 27 mins ago
AM
MECHANICAL ENGINEER
Air Mobility Command
Little Rock AFB, AR
- $89,508 to $116,362 USD / year
The primary purpose of this position is: To serve as a professional mechanical engineer, performing design, project programming and construction management/monitoring duties in support of a…
Added 27 mins ago
NS
ENGINEER
Naval Sea Systems Command
Naval Surface Warfare Center, MD
- $143,913 to $197,200 USD / year
You will serve as a Senior Power Systems Engineer in the Expeditionary & Developmental Power & Energy, code 635 of CARDEROCK DIV NS.
Added 27 mins ago
Senior Staff Network Engineer, Google Global Infrastructure
Google
Sunnyvale, CA
…computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing…
Added 30 mins ago
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IT Specialist (APPSW) - Test Automation Engineer
Social Security Administration
Woodlawn, MD
- $121,785 to $158,322 USD / year
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MANAGER
Naval Sea Systems Command
Panama City Naval Surface Warfare Center, FL
- $125,776 to $192,331 USD / year
Applicants must possess at least one of the following:
Added 32 mins ago
Opportunities in Support to a Digital & Technical Exploitation Contract
Peraton
Bethesda, MD
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading…
Added 33 mins ago
US
ENGINEERING TECHNICIAN (MECHANICAL)
United States Fleet Forces Command
Naval Shipyard, Portsmouth, VA
- $90,838 to $118,092 USD / year
…Fluid/Mechanical Engineering and Planning Division (260), Office of Chief Engineer (240), Engineering and Planning Department (200) of NORFOLK NAVAL…
Added 34 mins ago
EC
Manufacturing Engineer Internship (Summer 2027)
Eaton Corporation
Beltsville, MD
- $28 USD / hour

Closed listing

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.

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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

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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.

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Jobs in the United States