Jobs in the United States

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Added 1 min ago
Senior AI Infrastructure Engineer - DGX Cloud
NVIDIA USA
Remote, United States
NVIDIA is looking for an outstanding, passionate, and dedicated Senior AI Infrastructure Engineer to join our DGX Cloud group. This engineering role will design, build and maintain…
Added 2 mins ago
Scientist 1 (Geologist, Environmental Scientist, or Environmental Engineer)
Arcadis
Irvine
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.
Added 3 mins ago
Engineer II, Mechanical - Instruments
Danaher
Irvine, CA
The Engineer II, Mechanical – Instruments is responsible for the design, development, testing, and sustaining of mechanical components and assemblies for patient monitoring instruments and…
Added 4 mins ago
Structural Project Engineer
Integrus
Spokane, WA
This position is in office 4 days week, with the ability to work remotely one day per week
Added 4 mins ago
Structural Project Engineer
Integrus
Portland, OR
This position is in office 4 days week, with the ability to work remotely one day per week
Added 4 mins ago
Structural Project Engineer
Integrus
Seattle, WA
This position is in office 4 days week, with the ability to work remotely one day per week
Added 4 mins ago
W
Software Engineer Skill Level 2
Wyetech
Annapolis Junction, MD
- $87.92 to $119.06 USD / hour
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely…
Added 5 mins ago
Chassis & Vehicle Dynamics Engineer II
Daimler Truck North America LLC
Portland, OR
Hybrid (4 days per week in-office / 1 day remote)
Added 5 mins ago
Mechanical Product Design Engineer III
Detroit Diesel Corporation
Detroit, MI
Hybrid (4 days per week in-office / 1 day remote)
Added 7 mins ago
Software QA Engineer
Rhoda AI
Mountain View,, CA
…cases, made possible by our cutting edge research and end-to-end system design. We've raised over $450M and are investing aggressively in model research, infrastructure, hardware…
Added 8 mins ago
OM
Quality Control and Production Engineer
Oriental Motor U.S.A. Corporation
Torrance, CA
- $75,000 to $82,500 USD / year
Function as the Quality Management Representative for the quality system. Ensure the compliance of all functions
Added 12 mins ago
O
Principal Power Systems Engineer
Oracle
Jefferson City, MO
- $114,600 to $234,600 USD / year
+ Develop and assess power-system architectures for utility supply, substations, energy storage, load management, on-site generation, and campus electrical interfaces.
Added 12 mins ago
Principal Engineer, Cloud Software
LI-COR
United States
The Principal Engineer, Cloud Software provides technical direction and hands-on engineering for LI-COR Environmental's connected products and cloud platforms. This individual contributor…
Added 12 mins ago
Mechanical Engineer III - Tank Qualification Lead
Quantum Space
CA · Hawthorne, CA · 801 Thompson Ave. Suite 201 Rockville, MD
We are seeking an experienced and technically accomplished Mechanical Engineer III – Tank Qualification Lead to lead the design, development, qualification, and acceptance of spacecraft…
Added 13 mins ago
Infrastructure Engineer (Active Secret Clearance)
Akima, LLC
Alexandria, VA
SUVI Global Services is looking for an Infrastructure Engineer to support IT across all DoD OIG networks. The position will help support the OIG's on-prem and cloud infrastructure, work on…
Added 13 mins ago
Field Engineer (Clearance Required)
Akima, LLC
El Paso, TX
Must possess an active security clearance SECRET level or higher
Added 13 mins ago
Network Engineer II
LEIDOS, INC.
Shiloh, IL
…and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This…
Added 14 mins ago
Test Engineer II
Blue Origin Personnel, LLC
United States
In Kent, you will work alongside the design and manufacturing teams whose hardware moves through our test cells, giving you direct influence on designing maintainability and operability…
Added 15 mins ago
Senior Systems Engineer
The Mitre Corporation
Huntsville, AL
Must be based in Huntsville, AL or able to relocate to Huntsville · Must have an active Secret U.S Government issued Security Clearance
Added 15 mins ago
Applied AI Health System Engineer [Health Services-Provider] – Senior Manager
PricewaterhouseCoopers Advisory Services LLC
NY · Raleigh, NC · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Columbia, SC · Columbus, OH · Dallas, TX · Baltimore, MD · Richmond, VA · Rochester, NY · Rosemont, IL · Boston, MA · St. Louis, MO · Salt Lake City, UT · San Antonio, TX · Seattle, WA · Spartanburg, SC · Stamford, CT · Tampa, FL · Atlanta, GA · Toledo, OH · Austin, TX · Tulsa, OK · Washington, DC · Denver, CO · Des Moines, IA · Detroit, MI · Buffalo, NY · Florham Park, NJ · Fort Worth, TX · Greensboro, NC · Hartford, CT · Houston, TX · Grand Rapids, MI · Jacksonville, FL · Kansas City, MO · Las Vegas, NV · Little Rock, AR · Louisville, KY · Birmingham, AL · Fayetteville, AR · Melville, NY · Miami, FL · Milwaukee, WI · Minneapolis, MN · Nashville, TN · New Orleans, LA · Oklahoma City, OK · Philadelphia, PA · Phoenix, AZ · Pittsburgh, PA · Portland, OR
What You Must Have
Added 17 mins ago
Aerospace Engineer 2 (5221C), Space Sciences Laboratory #89688
University of California, Berkeley
CA
The Aerospace Engineer 2 position requires an equipment, vacuum and test engineer with experience in the development, maintenance and testing of cosmic-chemistry, gamma-ray and ultra-violet…
Added 17 mins ago
Manager Electronics Engineering 3
Northrop Grumman
San Diego
…providing the skills and innovative technologies to develop, design, produce, integrate, test, and sustain optimized product lines across the sector while providing a decisive advantage to…
Added 17 mins ago
Engineer Systems/Principal Engineer Systems (Performance Analysis) - AHT
Northrop Grumman
Huntsville
An NGC DS Systems Engineer performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems.…
Added 17 mins ago
Principal / Senior Principal Systems Engineer
Northrop Grumman
Los Angeles
…Systems (NGMS) is seeking a Principal or Senior Principal Systems Engineer to join our team based in Woodland Hills, CA. The ideal candidate will have a strong background in…
Added 17 mins ago
Senior Staff Electromechanical Engineer
Northrop Grumman
Baltimore
Northrop Grumman Mission Systems (NGMS) is seeking a Senior Staff Electromechanical Engineer with the desire to learn new technologies to join our innovative Hardware Engineering…

Careers - IP Secure, LLC

Senior Network Engineer

San Antonio, TX, United States

Apply on recruitingbypaycor.com About employer

Applications open in a new tab.

Job details

Posting language: English

Original job description

Senior Network Engineer – TS/SCI Clearance Required – Port San Antonio – San Antonio, TX

Job Description

We are seeking a highly skilled Senior Network Engineer to support the design, implementation, administration, modernization, and sustainment of complex enterprise and data center network environments.

The ideal candidate will possess extensive hands-on experience with Cisco networking technologies, including Cisco IOS, IOS XE, NX-OS, Application Centric Infrastructure (ACI), Catalyst and Nexus switching platforms, spine-leaf architectures, and Cisco Identity Services Engine (ISE). The candidate must also demonstrate strong technical proficiency with Palo Alto Networks next-generation firewalls, Panorama centralized management, Dell SmartFabric OS10 switching platforms, and legacy Dell networking infrastructure.

This position requires an engineer capable of independently troubleshooting complex Layer 2 through Layer 7 connectivity issues, developing scalable network solutions, maintaining secure and resilient infrastructure, and integrating network technologies across multiple vendor platforms.

Job Responsibilities

Enterprise and Data Center Networking

Design, configure, deploy, maintain, and troubleshoot enterprise and data center network infrastructure.
Configure, administer, upgrade, and troubleshoot Cisco networking devices running IOS, IOS XE, and NX-OS.
Support Cisco Catalyst and Nexus switching platforms, including spine-leaf network architectures.
Design, deploy, administer, and troubleshoot Cisco ACI fabrics, including APIC controllers, endpoint groups (EPGs), bridge domains, tenants, contracts, and fabric policies.
Configure and maintain routing and switching technologies, including BGP, OSPF, VLANs, VRFs, VXLAN/EVPN, virtual port channels (vPC), and link aggregation.
Support high-availability and redundant network architectures.
Diagnose and resolve complex Cisco routing, switching, fabric, and interoperability issues across traditional and software-defined networking environments.
Manage Cisco operating system upgrades, configuration backups, security updates, and network migrations.
Perform infrastructure upgrades, equipment replacements, and technology refresh activities.

Network Security and Access Control

Configure, administer, maintain, and troubleshoot Palo Alto Networks next-generation firewalls running PAN-OS 10.x and newer.
Manage Palo Alto firewall infrastructure through Panorama, including templates, device groups, centralized policies, and software updates.
Configure and troubleshoot security policies, NAT, IPSec VPNs, GlobalProtect, and high-availability firewall configurations.
Implement network segmentation and enforce security policies across enterprise and data center environments.
Deploy, configure, administer, and troubleshoot Cisco ISE for network access control, including 802.1X authentication, RADIUS, TACACS+, certificate-based authentication, and endpoint authorization.
Troubleshoot authentication, authorization, and network access issues across wired network infrastructure.

Dell Networking Infrastructure

Configure, administer, and troubleshoot Dell enterprise and data center switches running SmartFabric OS10.
Support existing Dell legacy switching platforms and operating systems.
Maintain interoperability between Dell and Cisco networking environments.
Plan and execute migration strategies from legacy switching infrastructure to modern network architecture.
Troubleshoot Layer 2 and Layer 3 connectivity, spanning-tree, routing, VLAN, and interoperability issues.

Systems Integration and Operational Support

Support network connectivity and integration with VMware vSphere, ESXi, distributed virtual switches, and virtualized infrastructure.
Collaborate with systems, cybersecurity, infrastructure, and engineering teams to implement integrated technical solutions.
Conduct root-cause analysis and resolve complex network performance, connectivity, and availability issues.
Utilize network analysis and troubleshooting tools, including Wireshark, packet captures, logging, and network monitoring systems.
Develop and maintain network diagrams, configuration baselines, standard operating procedures, and engineering documentation.
Participate in technical design reviews, change management activities, implementation planning, and infrastructure validation testing.

Basic Qualifications

Cisco Networking and Operating Systems

Advanced hands-on experience configuring, administering, upgrading, and troubleshooting Cisco IOS, IOS XE, and NX-OS.
Extensive experience with Cisco Catalyst and Nexus switching platforms.
Experience designing, deploying, and maintaining Cisco ACI fabrics using APIC controllers.
Strong understanding of spine-leaf architectures, VXLAN/EVPN, BGP, OSPF, VRFs, VLANs, vPC, and Layer 2/Layer 3 networking.
Experience with Cisco ISE, including 802.1X, RADIUS, TACACS+, and certificate-based authentication.
Ability to troubleshoot complex Cisco routing, switching, fabric, and interoperability issues across traditional and software-defined networking environments.
Experience managing Cisco operating system upgrades, configuration backups, security updates, and network migrations.

Network Security and Firewall Administration

Advanced hands-on experience configuring, administering, and troubleshooting Palo Alto Networks next-generation firewalls.
Experience with Palo Alto PAN-OS 10.x or newer.
Experience managing Palo Alto firewalls using Panorama centralized management.
Strong understanding of security policies, NAT, IPSec VPNs, and network segmentation.
Knowledge of network security principles, access control, PKI, and certificate-based authentication.

Dell Networking Technologies

Hands-on experience with Dell SmartFabric OS10 switching platforms.
Experience administering and troubleshooting legacy Dell switching infrastructure.
Understanding of multivendor network interoperability and migration strategies.

General Networking and Engineering Competencies

Extensive professional experience in enterprise network engineering, administration, implementation, and troubleshooting.
Advanced understanding of TCP/IP, Layer 2/Layer 3 networking, routing, switching, and network segmentation.
Experience with BGP, OSPF, VRFs, VLANs, VXLAN, spanning-tree protocols (STP), and link aggregation.
Demonstrated ability to diagnose and resolve complex multivendor networking issues.
Ability to work independently, evaluate technical requirements, and develop engineering solutions.
Proven technical documentation and communication skills.

Preferred Qualifications

Cisco CCNP Enterprise or CCNP Data Center certification.
Palo Alto Networks PCNSE certification or equivalent practical expertise.
Cisco CCIE certification.
Experience with VMware NSX and software-defined networking.
Experience supporting VMware vSphere and virtualized data center environments.
Experience with infrastructure automation using Python, Ansible, APIs, or similar technologies.
Experience supporting network modernization, technology refresh, and migration projects.
Experience working within secure enterprise, government, or systems integration laboratory environments.
Familiarity with enterprise network monitoring, configuration management, and security compliance requirements.

Ideal Candidate

The successful candidate will be a technically experienced, hands-on network engineer with a strong understanding of both traditional enterprise networking and modern software-defined data center architectures.

The candidate must be comfortable working across multiple vendor platforms, independently diagnosing complex technical issues, evaluating existing network designs, and implementing secure, reliable, and scalable networking solutions.

This position requires practical engineering expertise rather than experience limited to network monitoring, basic switch administration, or routine operational support.

Benefits

Medical, Dental, Vision, Flexible Time Off, Sick Leave, Paid Federal Holidays, Education and Certification Reimbursement Program, 401(k) retirement plan with safe harbor employer match after 3 months, Prepaid Legal Plan and Identity Protection Plan available, Accident Insurance, Critical Illness Insurance, and Hospital Indemnity Insurance available.

EEOC Statement

IPSecure does not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Apply on recruitingbypaycor.com About employer

More about this job

Skills

Cisco IOS
Siemens NX
Troubleshooting
Troubleshoot
BGP
OSPF
VMware
Cybersecurity
Root cause analysis
Wireshark
Documentation
Change management
Work independently
Communication skills
CCNP
Python
Ansible
Regulatory compliance

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Work requirements

Jobs in the United States