Jobs in the United States

25+ jobs

Save this search

Added just now
Thermal Fluids Mechanical Engineer - LiquidStack Cooling Solutions
Trane Technologies
Carrollton, TX
Within Sustaining Engineering, the Thermal Fluids Mechanical Engineer - LiquidStack Cooling Solutions applies heat transfer, thermodynamics, and fluid mechanics to support the performance,…
Added just now
Engineer/Sr Engineer, IT Cybersecurity Governance, Risk & Compliance
American Airlines
Fort Worth, TX
As a Cybersecurity GRC Engineer/Sr. Engineer focused on Risk Management, you will help shape and advance cybersecurity risk management capabilities that translate technical risk into…
Added 1 min ago
Supplier Support Manufacturing Engineer
GE Aerospace
Ft. Worth, TX · Houston, TX
The Supplier Support Manufacturing Engineer is responsible for addressing part shortages and ensuring supplier performance aligns with Clear to Build (CTB) targets. This role emphasizes…
Added 1 min ago
Software Engineer II (Non-traditional Path)
BAE Systems
Austin, TX
Are you a motivated and talented individual with a passion for embedded systems and low-level programming, but don't have a traditional background in computer science or engineering?
Added 1 min ago
ASIC Design Engineer, Cloud-Scale Machine Learning Acceleration team - Annapurna Labs
Amazon
Austin, TX
…designers, verification specialists, pre- and post-silicon validation teams, and synthesis, timing, and back-end…
Added 1 min ago
Software Development Engineer II - Regression Infrastructure, Trainium Manufacturing Infrastucture
Amazon
Austin, TX
Our Annapurna Labs team at Amazon is looking for a Software Development Engineer to own the regression infrastructure that every manufacturing software release depends on. Before new test…
Added 1 min ago
EG
Databricks Data Engineer
Eliassen Group
Austin, TX
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 23 mins ago
Senior Principal Systems Engineer (Melbourne FL)
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization.…
Added 42 mins ago
AC
Cloud Systems Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $135,000 to $150,000 USD / year
The Cloud Systems Engineer is responsible for the systems engineering, design, integration, and technical development of cloud-based services and solutions. This role combines a strong…
Added 42 mins ago
AC
Network Engineer - Tier 3
AppGate Cybersecurity, Inc.
Remote, United States
- $110,000 to $120,000 USD / year
We are looking for a remote network engineer to provide enterprise-level support for our Zero Trust Network Access (ZTNA) solution. Due to the level of integration our Zero Trust platform…
Added 42 mins ago
AC
Network Engineer - Tier 3
AppGate Cybersecurity, Inc.
Remote, United States
- $110,000 to $120,000 USD / year
We are looking for a remote network engineer to provide enterprise-level support for our Zero Trust Network Access (ZTNA) solution. Due to the level of integration our Zero Trust platform…
Added 42 mins ago
AC
Network Engineer - Tier 3
AppGate Cybersecurity, Inc.
Remote, United States
- $110,000 to $120,000 USD / year
We are looking for a remote network engineer to provide enterprise-level support for our Zero Trust Network Access (ZTNA) solution. Due to the level of integration our Zero Trust platform…
Added 43 mins ago
Controls Engineer
Kubota
Gainesville, GA
At Kubota, we’re transforming manufacturing through advanced automation, smart systems, and continuous innovation. As a Controls Engineer, you’ll play a key role in driving the next…
Added 1 hour ago
Principal Engineer Software Security Hybrid
Cisco Systems, Inc.
RTP, NC · San Jose, CA · Austin, TX · Chicago, IL
As a Principal Engineer on the AI Security team, you will be a senior technical authority shaping the security standard for every AI capability Cisco ships - to customers, partners, and…
Added 1 hour ago
Solutions Architect
NuView
Remote, United States
4+ years of experience in a Solutions Architect, Systems Engineer, Senior Engineer, Technical Consultant, or similar role.
Added 1 hour ago
Cloud Systems Engineer - Site Reliability
TherapyNotes.com
Remote, United States
We are seeking a Site Reliability Engineer to improve the reliability and operability of the production services and shared platforms supporting our growing 24×7 SaaS environment. In this…
Added 1 hour ago
V
Senior QA/SDET
Vouched
Remote, United States
- $180,000 to $210,000 USD / year
…integrations, and no-code solution to onboard customers to their…
Added 1 hour ago
SC
Junior Surveillance Systems Engineer
Saalex Corporation
Lexington Park, MD
- $65,000 to $95,000 USD / year
Greenfield Engineering, a Saalex Company is seeking a Junior Surveillance Systems Engineer in Patuxent River, MD. The Junior Surveillance Systems Engineer supports the integration, testing,…
Added 1 hour ago
Automation Engineer - Escanaba Area
The Pivot Group Network
Escanaba · Escanaba, MI
Maintenance Engineer, Systems Integration Engineer, Controls Engineer, Automation Technician, Manufacturing Engineer, Electrical Controls Engineer, Robotics Engineer, Process Automation…
Added 1 hour ago
NPI Engineer - Alpena Area
The Pivot Group Network
Alpena · Alpena, MI
Are you a seasoned professional with a passion for excelling as a npi engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to fostering…
Added 1 hour ago
Senior Solution Engineer - North America
FlowFuse
Remote, United States
We’re hiring an experienced forward deployed engineer to work across the full customer lifecycle, from pre-sales discovery and demos to hands-on customer delivery and long-term solution…
Added 1 hour ago
Senior Solution Engineer - EU & UK
FlowFuse
San Francisco, CA
We’re hiring an experienced forward deployed engineer to work across the full customer lifecycle, from pre-sales discovery and demos to hands-on customer delivery and long-term solution…
Added 2 hours ago
Root Cause & Corrective Action Engineer
FXI
Auburn, IN · Baldwyn, MS · Chattanooga, TN · Coldwater, MS · Cornelius, NC · Fort Wayne, IN · High Point, NC · Verona, MS
Job Title:Root Cause & Corrective Action Engineer
Added 3 hours ago
Accounting & Finance Data, Reporting, and Automation Engineer - State, Local, and Higher Education
Deloitte US
Atlanta, GA · Charlotte, NC · Dallas, TX · Gilbert, AZ · Houston, TX · Lake Mary, FL · Mechanicsburg, PA · Philadelphia, PA · Rosslyn, VA · Washington, DC
…(ETL) pipelines that pull data from ERP and other information systems, including Workday, Oracle, PeopleSoft, into reporting…
Added 3 hours ago
EG
Databricks Data Engineer
Eliassen Group
Concord, NH
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…

AppGate Cybersecurity, Inc.

Network Engineer - Tier 3

Remote, United States

$110,000 to $120,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $110,000 to $120,000 USD / year
Posting language: English
Posted: Oct 27, 2026

Original job description

About AppGate AppGate secures and protects an organization's most valuable assets with its high performance Zero Trust Network Access (ZTNA) solution. AppGate is the only direct-routed ZTNA solution built for peak performance, superior protection and seamless interoperability. AppGate safeguards Fortune 500 enterprises worldwide. Learn more at appgate.com.

About the Role We are looking for a remote network engineer to provide enterprise-level support for our Zero Trust Network Access (ZTNA) solution. Due to the level of integration our Zero Trust platform has with network architectures, we need engineers with deep networking and troubleshooting skills to ensure our security solution continues to successfully meet our customer’s cybersecurity needs as those needs evolve and their networks change. You will work closely with our customers’ IT administrators, network engineers, CIOs and CISOs, as well as our internal Deployment and Development teams. You will become deeply knowledgeable about AppGate ZTNA, its capabilities and why it has become a core component for many companies’ security postures.

Key Responsibilities

Own complex customer issues through resolution, restoring AppGate ZTNA deployments to service and advising on configuration best practices as a product subject-matter expert.
Facilitate software deployment in a customer environment and troubleshoot remote installation of the product.
Collaborate regularly with our Development team to analyze log files and identify potential root causes and troubleshooting steps.
Improve service reliability through root cause analysis and post mortem / after action.
Write knowledge base articles and technical documentation for our public customer knowledge base, and deliver technical presentations to customers and internal teams.
Test and reproduce customer issues in internal and cloud-based lab environments using network simulation and validation tools.
Maintain accurate, timely case records in our case management system to ensure AppGate delivers top-tier support.
Serve as the escalation point for L2 support engineers, mentoring them and sharing knowledge to raise overall team capability.
Participate in an on-call rotation with our other support engineers.

Required Qualifications

Requires experience in configuring, supporting and managing broad and complex networks including:
IP addressing and subnetting (IPv4 and IPv6), VLANs and network segmentation
DNS and DHCP
Networking fundamentals: TCP, UDP and NAT
Packet capture and analysis with tools such as Wireshark and tcpdump
Routing protocols
VPN technologies: IPsec, SSL/TLS, site-to-site and remote access VPN
Authentication protocols: LDAP, SAML, RADIUS, OIDC, multi-factor authentication (MFA)
Hands-on experience with network security platforms, including next-generation firewalls and intrusion detection and prevention systems (IDS/IPS) from multiple vendors such as Cisco, Check Point, Palo Alto Networks, CrowdStrike and Zscaler.

Functional and personal skills:

Excellent verbal and written communication skills with the ability to bridge technical and business stakeholders
At least five years of enterprise technical support or network engineering experience, including two or more years in an escalation (L3) role
A cross-functional team player who can also work independently and adapt quickly to changing situations
Customer-service oriented and able to manage multiple projects at the same time
Passionate about problem solving and have good commercial sense when communicating with customers

Preferred Qualifications

Cloud and virtualization platforms (AWS, Azure, GCP, VMware, OpenStack, Kubernetes)
Experience with Windows, macOS, Linux, iOS and Android.
Background supporting enterprise security or networking products
Experience deploying or supporting ZTNA, secure access service edge (SASE) or SD-WAN architectures
Scripting in Python, Bash or JavaScript for automation and log analysis
Industry certifications such as CCNP, Network+, or a cloud provider certification

Travel

None required as part of the core responsibilities.

AppGate is An Equal Opportunity/Affirmative Action Employer and a federal contractor subject to the Rehabilitation Act of 1973 and the Vietnam Era Veterans Readjustment Assistance Act of 1974 as amended, and their corresponding regulations. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class. Further, AppGate is an affirmative action employer committed to taking positive steps to employ, advance in employment and otherwise afford equal employment opportunity to protected veterans and individuals with disabilities. In furtherance of AppGate’s policy regarding affirmative action and equal employment opportunity, AppGate has developed a written affirmative action program. This program is available for review upon request by any applicant or employee during normal business hours by contacting the company’s EEO Coordinator. www.appgate.com/careers

Apply About employer

Report this job