Jobs in the United States

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Added 4 mins ago
Lead Software Engineer
Mojo AI
Sandy, UT
Database Management: Develop and optimize database structures using SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) technologies, ensuring data integrity and performance.
Added 9 mins ago
Forward Deployed Integrations Engineer
Coursedog
Remote, United States
As a Forward Deployed Integrations Engineer at Coursedog, you'll embed directly with our most strategic customers to own their SIS integration from start to finish, working closely with…
Added 9 mins ago
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Sales Solutions Engineer - Ed Tech
Coursedog
Remote, United States
- $120,000 to $140,000 USD / year
As a Solutions Engineer at Coursedog, you’ll lead the demos, scoping, and CX calls that align customers, Sales, and Customer Success before a deal is booked. You’ll work closely with…
Added 16 mins ago
CAS/COTS Systems Integration Engineer - Senior
Enroute Computer Solutions Inc
Egg Harbor Twp, NJ
The engineer will install, configure, upgrade, integrate, and troubleshoot COTS software and associated hardware; implement and maintain RHEL environments; support workstation/thin-client…
Added 16 mins ago
CAS/COTS Systems Integration Engineer - Mid
Enroute Computer Solutions Inc
Egg Harbor Twp, NJ
The engineer will install, configure, upgrade, integrate, and troubleshoot COTS software and associated hardware; implement and maintain RHEL environments; support workstation/thin-client…
Added 26 mins ago
Industrial Control Panel Technician - Prudhoe Bay, AK
Worley
Prudhoe Bay, AK · Prudhoe Bay
Communicate red line changes to Engineer or Team Leader for revision prior to completion.
Added 31 mins ago
SSD Mfg NPI Product Engineer, Nitro SSD
Amazon Data Services, Inc.
Seattle, WA · Cupertino, CA
…investigating any early-life product failures. This role requires the engineer to be a technical contact and take on full ownership of the manufacturing launch and resolution of process…
Added 38 mins ago
Principal Quality Engineer
Twenty-Six Defense
Fort Worth, TX
Measure program performance against objectives, customer commitments, and program requirements, and report monthly results to senior management.
Added 38 mins ago
Quality Engineer II
Twenty-Six Defense
Fort Worth, TX
Job Summary: The Quality Engineer I is responsible for supporting product and process quality throughout the manufacturing lifecycle in a highly regulated aerospace and defense environment.…
Added 46 mins ago
Principal AI translation architect 200 languages
Travoom
Remote, United States
Added 46 mins ago
Senior Payments Infrastructure Engineer - Crypto, Wallets & Blockchain
Travoom
Remote, United States
We are seeking a hands-on Senior Payments Infrastructure Engineer to take ownership of an existing payments backend and complete its integration, testing, and production deployment.
Added 46 mins ago
Principal AI Architect - OleOle
Travoom
Remote, United States
Deep knowledge of GPU computing, model quantization, batching, memory management, and inference performance.
Added 52 mins ago
Agentic Context Engineer
Wisdom AI
Remote, United States
The Role: As an Agentic Context Engineer at WisdomAI, you will work within a Field Engineering team to guide customers from early solution shaping through scaled deployment. You will help…
Added 58 mins ago
Engineering Intern - Summer 2027
Ametek, Inc.
Pierceton, IN
As an AMETEK Engineer, you will have the opportunity to pursue multiple paths throughout your career including:
Added 59 mins ago
AS
Senior Systems Engineer
Andromeda Systems Incorporated
Jacksonville, FL
- $48 to $87 USD / hour
ASI is seeking a Senior Systems Engineer to support DoD aviation programs through reliability analysis, lifecycle sustainment, and readiness assessments. This highly motivated individual…
Added 1 hour ago
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Water Treatment / Potable Water Engineer, PE
GPAC
Madison, WI
- $100,000 to $145,000 USD / year
…Upper Midwest, is seeking a Water Treatment / Potable Water Engineer at the Senior Project Engineer or Project Manager…
Added 1 hour ago
G
Construction Inspector - Roads, Bridges & Utilities (5+ yrs)
GPAC
Northville, MI
- $30 to $40 USD / hour
- Follow QA/QC procedures and report contractor deficiencies to the Project Engineer
Added 1 hour ago
CC
Senior Engineering Manager (Solar, BESS & Grid Integration)
Consigli Construction
Remote, United States
- $152,000 to $211,000 USD / year
…Conversion Systems (PCS), medium-voltage (MV) skids, Battery Management Systems (BMS), Energy Management Systems (EMS), Power Plant Controllers (PPC), Supervisory Control and Data…
Added 1 hour ago
CC
Senior Engineering Manager (Solar, BESS & Grid Integration)
Consigli Construction
Remote, United States
- $152,000 to $211,000 USD / year
…Conversion Systems (PCS), medium-voltage (MV) skids, Battery Management Systems (BMS), Energy Management Systems (EMS), Power Plant Controllers (PPC), Supervisory Control and Data…
Added 1 hour ago
CC
Senior Engineering Manager (Solar, BESS & Grid Integration)
Consigli Construction
Remote, United States
- $152,000 to $211,000 USD / year
…Conversion Systems (PCS), medium-voltage (MV) skids, Battery Management Systems (BMS), Energy Management Systems (EMS), Power Plant Controllers (PPC), Supervisory Control and Data…
Added 1 hour ago
CC
Senior Engineering Manager (Solar, BESS & Grid Integration)
Consigli Construction
Remote, United States
- $152,000 to $211,000 USD / year
…Conversion Systems (PCS), medium-voltage (MV) skids, Battery Management Systems (BMS), Energy Management Systems (EMS), Power Plant Controllers (PPC), Supervisory Control and Data…
Added 1 hour ago
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Senior Software Engineer III, Backend
Connexity | Skimlinks, a Taboola company
Remote, United States
- $175,000 to $200,000 USD / year
We are seeking a skilled and motivated Senior Software Engineer III, Backend to join our Internal Tools team. Our team owns the design and implementation of our next-generation internal…
Added 1 hour ago
BA
Systems Test Engineer
Booz Allen Hamilton
Aurora, CO
- $86,800 to $198,000 USD / year
As a Systems Test Engineer you will lead a test team that will work with Booz Allen colleagues and the U.S. Space Force to
Added 1 hour ago
Principal Systems Engineer
2HB Incorporated
Annapolis Junction, MD
2HB Incorporated is seeking a Principal Systems Engineer to support its government customer in Annapolis Junction, MD. The Principal Systems Engineer will serve as a senior technical leader…
Added 1 hour ago
Software Integration Engineer
2HB Incorporated
Annapolis Junction, MD
2HB Incorporated is seeking a Software Integration Engineer to support its government customer in Annapolis Junction, MD. The Software Integration Engineer shall be responsible for working…

AppGate Cybersecurity, Inc.

Network Engineer - Tier 3

Remote, United States

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

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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

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