Jobs in the United States

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Added 1 min ago
BP
Senior Data Engineer
Brookfield Properties (USA II) LLC
NY
- $160,000 to $180,000 USD / year
We are seeking a Senior Data Engineer to join Brookfield in New York, NY. In this role, you will play a key role in inspiring change and continual improvement. If you are committed to…
Added 1 min ago
AI Data Integration Engineer, RCM Systems
New Ultimate Billing, LLC
OK
Reliability: monitor, troubleshoot, and resolve integration issues in production.
Added 2 mins ago
Thermal Engineer II
Quantum Space
Rockville, MD · 801 Thompson Ave. Suite 201 Rockville, MD
We are seeking a Spacecraft Thermal Engineer to contribute to the development, implementation, and validation of thermal control solutions for our spacecraft platforms. In this high-impact…
Added 2 mins ago
Data Engineers
FIS Global
Jacksonville, FL
As a Data Engineer, AI Governance, you will design, build, and maintain the data foundations that support responsible, trusted, and scalable AI across FIS. This role combines deep backend…
Added 2 mins ago
Artificial Intelligence/Machine Learning Engineers
FIS Global
Jacksonville, FL
As an Artificial Intelligence and Machine Learning Engineer, you will design and build generative artificial intelligence and agent-based solutions used across the organization. You will…
Added 4 mins ago
MX
Inventory Control Specialist
Module X Solutions
Shreveport, LA
- $60,000 to $75,000 USD / year
…petrochemical, utility, transportation, and other verticals. We design, engineer, and manufacture products to our customers’ specifications. We are a proud Shreveport-based company working…
Added 4 mins ago
Construction Mechanical Engineer II
Relativity Space
Long Beach, CA
Support system startup, testing, commissioning, and continuous improvement initiatives to enhance the efficiency, reliability, and maintainability of manufacturing and office facilities.
Added 4 mins ago
Integration and Test Engineer
INFINITY SYSTEMS ENGINEERING LLC
Colorado Springs, CO
The Integration and Test Engineer is responsible for developing, executing, and documenting test procedures for complex systems to ensure performance, functionality, and reliability. This…
Added 4 mins ago
I
Principal Software Engineer
ITHAKA
Remote, United States
- $129,076 to $185,547 USD / year
Principal level, Principal Software Engineer:
Added 5 mins ago
Production Engineer - Formaldehyde
Capital Resin Corporation
Columbus, OH
We have an immediate opening for a “Production Engineer - HCHO.” This position will be based out of our Columbus, Ohio plant. Responsibilities will include supporting our Columbus, Ohio and…
Added 5 mins ago
Integration Engineer, Fluid Systems Test
Vast
Long Beach, CA
Vast is looking for an Integration Engineer, Fluid Systems Test, to help develop the systems behind our human-rated space stations. You will drive the development and execution of…
Added 5 mins ago
Integration Engineer, Avionics Test
Vast
Long Beach, CA
Vast is looking for an Integration Engineer, Avionics Test, to help develop the systems behind our human-rated space stations. You will drive the development and execution of human-rated…
Added 5 mins ago
Integration Build Engineer
Vast
Long Beach, CA
Vast is looking for an Integration Build Engineer, to help develop the systems behind our human-rated space stations. You will drive the development and execution of human-rated vehicle…
Added 5 mins ago
Controls & Automation Engineer
Vast
Long Beach, CA
Vast is looking for a Controls & Automation Engineer, to help develop the systems behind our human-rated space stations. You will drive the development and execution of human-rated vehicle…
Added 6 mins ago
AI & Data Solutions Engineer
Vastian
United States
The AI & Data Solutions Engineer is a hands-on engineering role that helps turn business requirements into practical AI and data solutions. Working with the AI & Data Solutions Manager and…
Added 6 mins ago
PP
On-Site Service Engineer, Raritan NJ - 3rd Shift
PDC Protedyne Corporation
Raritan, NJ
- $36 to $43 USD / hour
The On-Site Service Engineer is responsible for the installation, maintenance, troubleshooting, repair, qualification, validation, and support of complex laboratory automation systems. This…
Added 6 mins ago
Engineer, Product Application
Danfoss
San Francisco, CA
Danfoss is currently hiring our next Product Applications Engineer. As a Product Applications Engineer, you will be a technical expert helping Danfoss shape the future of data center liquid…
Added 7 mins ago
Optical Engineer - Optical Interconnects
CScale
Palo Alto, CA
We are seeking an Optical Engineer to take technical ownership of optical subsystems connecting lasers, photonic integrated circuits (PICs), and fiber arrays, with a focus on free-space…
Added 7 mins ago
SH
Engineer 3
Sun Hill Properties Inc.
Los Angeles, CA
- $23.2 to $25 USD / hour
Engineer 3 is an entry-level engineering role focused on foundational maintenance, inspections, and work order execution. This position supports the department by maintaining baseline…
Added 9 mins ago
TL
IT & Cloud Support Analyst I - Paid Training Program
The LaunchCode Foundation
St. Louis, MO
- $24.46 to $33.6 USD / hour
We are hiring an IT & Cloud Support Analyst I for an AI Reliability team to support our US government customers and drive reliability through processes and systems that ultimately deliver…
Added 10 mins ago
DevOps Engineer
Cisco
Boston, MA
…for build, test, and deploy workflows, and improve platform reliability, scalability, and the developer experience. Enable and own platform operations, including on-call, telemetry-driven…
Added 11 mins ago
Lead Operating Engineer
Cushman & Wakefield U.S., Inc.
VA
…operational tasks are developed to assure maximum life and reliability of all mechanical/ electrical/plumbing systems. Typically, this position does not have a Chief Engineer on-site at the…
Added 11 mins ago
Senior Electrical Engineer
Enovation Controls LLC
Tulsa, OK
The Senior Electrical Engineer position requires advanced expertise in electrical engineering principles to lead the development of innovative solutions for our customers. This position…
Added 12 mins ago
Senior Quality Assurance Engineer – Consumer Hardware
iFIT
Logan, UT
ASQ Certified Quality Engineer (CQE) or Certified Reliability Engineer (CRE); Six Sigma Black Belt.
Added 12 mins ago
Switch Quality Engineer
Advanced Micro Devices, Inc
Santa Clara, CA
As a key contributor to AMD's quality and reliability initiatives, you will drive supplier and manufacturing excellence for next-generation switch products supporting AI, cloud, and…

Insight Global

TS/SCI Sr. Network Engineer

San Antonio, TX, United States

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Job details

Experience: 10+ years of experience in network engineering, network infrastructure, or related technical environments.
Posting language: English
Posted: Oct 8, 2026

Original job description

Job Description

An Insight Global client is seeking a Senior Network Engineer to support the design, integration, configuration, testing, and maintenance of advanced network infrastructures within a dynamic engineering and laboratory environment. This individual will play a critical role in building, securing, and validating complex network architectures prior to deployment into operational environments.

The ideal candidate will bring deep expertise in Cisco networking technologies, including Cisco ACI, Software-Defined Networking (SDN), routing and switching, firewall administration, network segmentation, and virtualization. This engineer will work closely with systems administrators, network engineers, architects, and test teams to ensure the reliability, security, and performance of mission-critical network environments.

This is an excellent opportunity for a highly technical engineer who enjoys hands-on network design, advanced troubleshooting, infrastructure modernization, and implementing cutting-edge networking solutions.

Day-to-Day Responsibilities Design, configure, integrate, and troubleshoot enterprise network infrastructure within lab and testing environments. Engineer and support Cisco ACI architectures, including APIC controllers, leaf/spine fabrics, tenants, VRFs, bridge domains, EPGs, contracts, and external connectivity. Support Software-Defined Networking (SDN) technologies and policy-based network architectures. Configure, deploy, and troubleshoot Cisco routers and switches across Layer 2 and Layer 3 environments. Develop and maintain IP addressing schemes, subnetting plans, VLAN configurations, routing domains, and network segmentation strategies. Configure and troubleshoot routing protocols including BGP, OSPF, and static routing. Implement and support enterprise firewall solutions, including security policies, ACLs, NAT, VPN connectivity, and traffic inspection. Analyze network performance and connectivity through packet captures, monitoring tools, event logs, and diagnostic utilities. Identify and remediate network vulnerabilities, configuration deficiencies, and segmentation weaknesses. Support network architecture initiatives focused on Zero Trust principles and defense-in-depth strategies. Build and maintain representative network environments for integration, validation, testing, troubleshooting, and engineering development efforts. Develop and maintain technical documentation including network diagrams, interface documentation, IP address plans, test procedures, and implementation guides. Perform validation and testing activities to ensure network solutions meet performance and operational requirements. Troubleshoot complex issues involving routers, switches, firewalls, virtualization platforms, servers, and applications. Collaborate with engineering, cybersecurity, virtualization, and infrastructure teams to resolve cross-functional technical challenges. Support change management, configuration management, engineering reviews, and deployment planning activities.

Skills and Requirements

Active TS/SCI Security Clearance.
Bachelor's degree in Information Technology, Computer Science, Engineering, Information Systems, or a related field (equivalent experience may be considered in lieu of degree).
Security+ certification.
CCNA or CCNP certification.
10+ years of experience in network engineering, network infrastructure, or related technical environments.
Hands-on experience configuring and troubleshooting enterprise routers, switches, and firewall platforms.
Experience supporting Cisco Application Centric Infrastructure (ACI) environments.
Experience working with Cisco Identity Services Engine (ISE)
Experience with: Leaf/Spine architectures L3Out configurations ACI contracts and filters EPGs and Bridge Domains Micro-segmentation Policy-based networking
Experience integrating Cisco ACI with: Virtualized environments Enterprise firewalls External routing infrastructure Traditional Cisco network architectures

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to HR@insightglobal.com.

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