Jobs in the United States

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Added 1 min ago
Systems Engineer
Thrive
SC
Thrive is a rapidly growing technology solutions provider focusing upon Cloud, Cyber Security, Networking, Disaster Recovery and Managed Services. Our corporate culture, engineering talent,…
Added 1 min ago
Information Technology Systems Engineer/Administrator
Arcfield
Westfields, VA
…Information Facility (SCIF), ensuring maximum availability, security, and performance for critical communication, deployment, and authentication platforms. The engineer delivers Tier II/III…
Added 3 mins ago
Principal AI Engineer
Scotiabank
Dallas, TX
Strong knowledge of Azure architecture, identity, networking, security, and cloud-native application delivery.
Added 6 mins ago
Senior Product Operations Engineer, Space
Anduril Industries
Costa Mesa, CA
You will operate, maintain, harden, and evolve a classified networking capability that delivers operational Space Domain Awareness data for the United States Space Force. You'll own the…
Added 6 mins ago
Senior DevOps Engineer, Space
Anduril Industries
Costa Mesa, CA
You will operate, maintain, harden, and evolve a classified networking capability that delivers operational Space Domain Awareness data for the United States Space Force. You'll own the…
Added 7 mins ago
A
Software Engineer
Actalent
Irvine, CA
- $70 USD / hour
Software Engineer II Next-Generation Embedded & AI-Driven Platform Development
Added 9 mins ago
Software Engineer III | Security
ExtraHop
Seattle, WA
An ideal candidate will have strong software engineering, networking, and cybersecurity fundamentals. This position works with security researchers and developers, developing systems to…
Added 15 mins ago
Embedded Hardware Design Engineer
Emerson
Round Rock, TX
If you are an Embedded Hardware Design Engineer professional looking for an opportunity to grow your career, Emerson has an exciting opportunity for you in Austin, Texas. As part of Emerson…
Added 17 mins ago
Director - Network Infrastructure Security & Engineering
Employment Application
IL
Enterprise Network Infrastructure Security & Engineering is leading a bold transformation for United Airlines, infusing AI-driven automation, modern network infrastructure security, and…
Added 17 mins ago
Lead Field Service Engineer – Automation
GE Energy Power Conversion USA Inc.
Remote, United States
Safety & Compliance: Adhere strictly to maritime safety protocols, naval security regulations, and environmental health and safety (EHS) standards while working in confined shipboard…
Added 18 mins ago
IT Engineer
CentralReach
Holmdel, NJ
CentralReach is seeking a motivated, customer-focused IT Engineer to join our Information Technology team. This role is part of a collaborative team responsible for providing exceptional…
Added 18 mins ago
Customer Support Engineer - Level 1
K Group Companies
Grand Rapids, MI
…high-quality technology solutions across managed IT, physical security, and integrated…
Added 19 mins ago
Senior Network Engineer (Firewall)
CACI, INC.-FEDERAL
Ashburn, VA
CACI is seeking a Senior Network Engineer (Firewall) for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to…
Added 20 mins ago
Senior Site Reliability Engineer
Taskrabbit
San Francisco, CA
We are looking for a Senior Site Reliability Engineer to join our Site Reliability Engineering team at Taskrabbit and help improve the reliability, scalability, and operational maturity of…
Added 20 mins ago
IT Systems Administrator (Multiple Levels)
Noblis
Chantilly, VA
…Information Facility (SCIF), ensuring maximum availability, security, and performance for critical communication, deployment, and authentication platforms. The engineer delivers Tier II/III…
Added 26 mins ago
IP
Senior Windows Systems Administrator
Interactive Process Technology LLC
Radford, VA
- $80,000 to $110,000 USD / year
Monitor and tune performance, harden servers, and report on security and operational status
Added 26 mins ago
IP
Senior Cloud Engineer
Interactive Process Technology LLC
Radford, VA
- $100,000 to $130,000 USD / year
Engineer secure transport, including IPsec/VPN and BGP
Added 26 mins ago
IP
Senior Citrix Administrator
Interactive Process Technology LLC
Radford, VA
- $70,000 to $130,000 USD / year
Monitor and tune performance, harden servers, and report on security and operational status
Added 30 mins ago
Principal Network Engineer, AI Infrastructure (Starshield)
SpaceX
Washington, DC
As a Principal Network Engineer you will drive the operation, build and deployment of the Starshield data center network, which supports critical national security missions. You and your…
Added 30 mins ago
IG
Sr. Network Engineer
Insight Global
Nashville, TN
- From $40 USD / hour
We are seeking an experienced Senior Network Engineer to design, implement, maintain, and troubleshoot enterprise network infrastructure. This individual will support the reliability,…
Added 30 mins ago
Subject Matter Expert I
ARSIEM
Arlington, VA
ARSIEM is looking for a Senior Detection Engineer. The Senior Detection Engineer develops, validates, deploys, and tunes detection logic supporting proactive threat hunting across federal…
Added 30 mins ago
Senior DevOps Engineer
TerraPower LLC.
Bellevue, WA
The Senior DevOps Engineer owns the enterprise DevOps toolchain (GitHub Enterprise, Jenkins, Artifactory, and Xray) and is accountable for maturing DevOps practices across the organization.…
Added 31 mins ago
Network Operations & Cybersecurity Engineer
Morgan State University
MD
A Bachelor’s in Networking, Information Security, or related field from an accredited college or university.
Added 32 mins ago
AV Systems Designer/Audio Visual Design Engineer
American Water
Camden, NJ
Coordinate AV scope with architecture, interiors, structural, electrical, mechanical, lighting, acoustics, furniture, structured cabling, networking, security, and construction teams.
Added 32 mins ago
DevSecOps Engineer (Infra/GitOps)
Zaden Technologies, Inc.
Huntsville, AL
Zaden Technologies is hiring a DevSecOps Engineer to design, build, and manage the infrastructure foundations of our software factory environments. This role emphasizes…

Employment Application

Director - Network Infrastructure Security & Engineering

IL, United States

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Job details

Posting language: English
Posted: Nov 6, 2026

Original job description

United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. Job Overview and Responsibilities Enterprise Network Infrastructure Security & Engineering is leading a bold transformation for United Airlines, infusing AI-driven automation, modern network infrastructure security, and next-generation engineering and IoT into every layer of our global network. This role owns that transformation, architecting and securing the enterprise software-defined network across our campuses, airports, remote workforce, and public cloud, while engineering an intelligent, self-healing network that predicts and prevents issues before they affect the airline. This leader will guide our technology, vendor, and people strategy as networking converges with AI/ML, cybersecurity, and cloud-native engineering. Enterprise Network Infrastructure Security & Engineering is part of our Digital Technology organization, focused on enabling the entirety of United Airlines and all of its divisions with advanced, secure, and intelligent infrastructure.

Lead the organization's AI-driven network transformation, engineering AI/ML, predictive analytics, and intelligent automation into the network's design to build self-healing capabilities, eliminate manual configuration, and detect and prevent issues before they impact the airline
Own network infrastructure security strategy and execution, advancing zero-trust architecture, secure access, and end-to-end network segmentation in partnership with cybersecurity leadership to protect United's critical infrastructure, data, and airline operations.
Lead network engineering and architecture for a modern, software-defined network, advancing SD-WAN, cloud connectivity, application services, and network automation and orchestration as networking converges with the public cloud and SaaS.
Architect and engineer secure, resilient connectivity across all airports, campus and remote offices, contact centers, cloud, and third-party network connections, embedding network security controls, threat protection, and compliance requirements into network designs and holding vendors to United's engineering and security standards.
Lead and develop a large team of world-class network engineering and network security engineering talent focused on networking at true enterprise scale with an emphasis on secure connectivity, network access, segmentation, and infrastructure resiliency.
Operate as a thought leader internally and externally on AI-enabled, secure, next-generation networking. Establish network architecture and infrastructure security standards, lead design and threat-model reviews, and partner with cybersecurity on vulnerability remediation and security hardening across the network.

What’s needed to succeed (Minimum Qualifications):

Bachelor's degree in Computer Science, Computer Engineering, Information Technology, Cybersecurity, or related field
CCNP, CCIE, or equivalent advanced network engineering certification
8+ years of experience in network engineering and architecture
5+ years of experience leading network security, cybersecurity, or zero-trust initiatives
5+ years of experience applying AI/ML or intelligent automation to network engineering or network security
5+ years of experience managing network engineering and/or network security teams at scale
5+ years of experience working in or adjacent to a cloud environment (AWS, Azure, or GCP)
Deep expertise in network engineering and architecture, including SD-WAN, routing/switching, and software-defined networking
Strong knowledge of network and cybersecurity principles, including zero-trust architecture, segmentation, and secure access
Working knowledge of AI/ML and automation tools and their practical application to network engineering and security
Must be legally authorized to work in the United States for any employer without sponsorship
Successful completion of interview required to meet job qualification
Reliable, punctual attendance is an essential function of the position

What will help you propel from the pack (Preferred Qualifications):

Artificial Intelligence, Machine Learning, Data Science, or related field
CISSP, CCSP, or equivalent network/cloud security certification
AWS, Azure, or GCP cloud certification
AI/ML, data science, or network automation certification, or equivalent applied experience
10+ years of experience in network engineering and architecture
Excellent strategic communication and influence skills with a passion for enablement
Experience hiring, managing and growing diverse teams in multiple disparate physical locations
Excellent track record of vendor management at large scale
Experience leveraging AI/ML and automation to drive network efficiency, reliability, and innovation
Demonstrates an understanding of the capabilities and limitations of generative AI tools and effectively leverages them to support research, analysis, content creation, and problem-solving. Apply critical thinking to validate AI-generated outputs while adhering to organizational policies for responsible AI use, data privacy and security

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