Jobs in the United States

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Added 51 mins ago
Quality Engineer / Principal Quality Engineer 2/3
Northrop Grumman
Elkridge, MD
May participate in the areas of design, incoming material inspection, production control, product evaluation and reliability, inventory control and/or research and development as they apply…
Added 51 mins ago
Embedded Software Engineer II
Wabtec Corporation
Germantown, MD
…Recorders, Network Management Devices, Braking Systems, and Train Control Equipment. In this role, the Senior Embedded Software Engineer will work with a cross-functional Engineering team…
Added 1 hour ago
KC
Wastewater Process Engineer II - Brightwater
King County
Woodinville, WA
- $54.77 to $69.43 USD / hour
The Wastewater Process Engineer II will play a key role on the WTD process team and will participate in a diverse body of work such as overseeing and providing technical support for…
Added 1 hour ago
Test Engineer II - Microwave
BAE Systems
Nashua, NH
Develop process improvements to improve quality, cost and schedule.
Added 2 hours ago
Information Systems Engineer Manager 2
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for an Information Systems Engineer Manager 2 to join our team of qualified, diverse individuals within our Aircraft Solutions…
Added 2 hours ago
Quality Engineer II
STERIS Corporation
Eden Prairie, MN
The Quality Engineer II in our Eden Prairie, MN location is responsible for maintaining and improving the quality system in accordance with the requirements of, as appropriate, the…
Added 2 hours ago
Building Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Manassas, VA · Alexandria, VA · Arlington, VA · Washington, DC
As an Operating/Building Engineer, you'll play a critical role in keeping our facilities running at peak performance during overnight hours. This position centers on operating, maintaining,…
Added 2 hours ago
L
Cybersecurity Systems Engineer II
Lyntris
San Diego, CA
- $115,000 to $145,000 USD / year
This position requires an active U.S. national security clearance. To learn more about the security clearance process please access this link.
Added 2 hours ago
Software Engineer II - TeraWave
Blue Origin Personnel, LLC
Cupertino, CA
We are seeking a Software Engineer to join our PoP development team which is the high-performance, fast-path software that powers the TeraWave Point of Presence (PoP).
Added 3 hours ago
Software Development Engineer II, KMS
Amazon Development Center U.S., Inc.
Seattle, WA
…directly impacts millions of customers? As a Software Development Engineer II at Amazon, you will design, implement, and deliver features across the full software development lifecycle. You…
Added 3 hours ago
Information Systems Engineer Manager 2
Northrop Grumman
Beale AFB
Northrop Grumman Aeronautics Systems has an opening for an Information Systems Engineer Manager 2 to join our team of qualified, diverse individuals within our Aircraft Solutions…
Added 3 hours ago
G
Engineering Manager
GPAC
Carlinville, IL
- $100,000 to $135,000 USD / year
…CNC Manufacturing • CNC Programming • G-Code • Manufacturing Engineer • Process Engineering • Precision Machining • CNC Machining • Tooling Engineering • Cutting Tools • Tool Crib • Cycle…
Added 3 hours ago
G
Engineering Manager
GPAC
Auburn, IL
- $100,000 to $135,000 USD / year
…CNC Manufacturing • CNC Programming • G-Code • Manufacturing Engineer • Process Engineering • Precision Machining • CNC Machining • Tooling Engineering • Cutting Tools • Tool Crib • Cycle…
Added 3 hours ago
G
Engineering Manager
GPAC
Divernon, IL
- $100,000 to $135,000 USD / year
…CNC Manufacturing • CNC Programming • G-Code • Manufacturing Engineer • Process Engineering • Precision Machining • CNC Machining • Tooling Engineering • Cutting Tools • Tool Crib • Cycle…
Added 3 hours ago
G
Engineering Manager
GPAC
Decatur, IL
- $100,000 to $135,000 USD / year
…CNC Manufacturing • CNC Programming • G-Code • Manufacturing Engineer • Process Engineering • Precision Machining • CNC Machining • Tooling Engineering • Cutting Tools • Tool Crib • Cycle…
Added 3 hours ago
G
Engineering Manager
GPAC
Lincoln, IL
- $100,000 to $135,000 USD / year
…CNC Manufacturing • CNC Programming • G-Code • Manufacturing Engineer • Process Engineering • Precision Machining • CNC Machining • Tooling Engineering • Cutting Tools • Tool Crib • Cycle…
Added 3 hours ago
G
Engineering Manager
GPAC
Jacksonville, IL
- $100,000 to $135,000 USD / year
…CNC Manufacturing • CNC Programming • G-Code • Manufacturing Engineer • Process Engineering • Precision Machining • CNC Machining • Tooling Engineering • Cutting Tools • Tool Crib • Cycle…
Added 3 hours ago
G
Engineering Manager
GPAC
Rochester, IL
- $100,000 to $135,000 USD / year
…CNC Manufacturing • CNC Programming • G-Code • Manufacturing Engineer • Process Engineering • Precision Machining • CNC Machining • Tooling Engineering • Cutting Tools • Tool Crib • Cycle…
Added 3 hours ago
Automation Engineer I/II (MES)
Novo Nordisk
Clayton, NC
Work with business stakeholders and/or project team and vendors to ensure Process Control Systems and Manufacturing Execution Systems for existing and/or new equipment and processes are in…
Added 4 hours ago
Senior Security Engineer
Koniag Government Services
Smyrna, GA
Koniag IT Systems, LLC, a Koniag Government Services company, is seeking a Senior Security Engineer with a Secret security clearance to support KITS and our government customer in Smyrna,…
Added 4 hours ago
Migration Engineer (REMOTE)
Koniag Government Services
Chantilly, VA
The Migration Engineer will serve as a primary technical contributor on the enablement team, responsible for the hands-on execution of application integration activities across the full…
Added 4 hours ago
Design Project Engineer II
IPS Integrated Project Services
Blue Bell, PA
…sciences industry. We are looking for a talented Design Project Engineer II to join our dedicated team at our office in Blue Bell, PA. In this role, you will provide technical, managerial,…
Added 4 hours ago
Design engineer ii
Rexnord Industries LLC
West Chester, PA
Added 4 hours ago
HVAC Controls Engineer
SpaceX
Hawthorne, CA
…advanced manufacturing facilities. As an automation & controls engineer, you will develop and build a great variety of automated solutions to aid in rapid R&D, production and critical asset…
Added 5 hours ago
Software Engineer II
Zayo Group LLC
United States
Zayo Group is seeking a talented and motivated Software Engineer II to join our Network Automation Software Engineering team. Our team develops and maintains the software platforms,…

Trimark Associates

Application Support Engineer II

Remote, United States

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Job details

Experience: 3–5 years of professional experience in software development, application support, or a similar technical role
Posting language: English
Posted: Nov 5, 2026

Original job description

About Trimark Associates

Trimark Associates is a leader in SCADA software, metering services, and system integration for the U.S. power industry. We support generation facilities of all sizes - from 1 MW solar sites to multi‑GW nuclear plants - delivering solutions for operational visibility, regulatory compliance (including NERC and CAISO), and reliable system control.

Our in‑house platforms, including T1‑S Vantage and True:SCADA, are built on deep expertise in metering, SCADA, and energy market integration. Clients depend on us to ensure seamless operations, enable fast controls, provide reliable data, and adapt quickly to changing grid demands.

From concept through commissioning, we design and deliver complete systems - covering architecture, software development, hardware integration, deployment, testing, certification, and ongoing support.

Role Overview

Trimark Associates is seeking a Tier II Application Support Engineer to support our mission-critical T1‑S Vantage and True:SCADA platforms. In this role, you’ll work at the intersection of software engineering, infrastructure, and operations - ensuring system reliability, resolving complex issues, and improving overall platform stability.

You’ll collaborate with development, OT, integration, project management, and customer operations teams to troubleshoot production systems, support data flows and integrations, and drive long-term improvements. This is a technical, hands-on role for mid-level engineers comfortable owning issues from initial triage through root cause identification and resolution. Ideal candidates will have 3–5 years of experience supporting complex, mission-critical systems and working directly in production environments, along with the desire and ability to grow into full-time software development.

What You’ll Do

Troubleshoot and resolve issues in production, mission-critical applications
Write SQL queries to analyze data issues, database performance, and data integrity
Diagnose and resolve issues across REST APIs, web applications, and backend services
Partner with developers to identify root causes, implement fixes, and deploy changes
Support and monitor Windows and Linux systems and services
Work within a biweekly sprint cycle, contributing to planning and execution
Proactively identify recurring issues and implement solutions to improve system reliability and reduce support load
Communicate findings and resolutions clearly to both technical and non-technical stakeholders

Required Qualifications

Bachelor’s degree in Computer Science, Software Engineering, a related field, and/or an equivalent combination of education and practical experience
3–5 years of professional experience in software development, application support, or a similar technical role
Experience working in production environments and handling real-world system issues
Must be legally authorized to work in the United States for any employer. This position is not eligible for employment-based visa sponsorship now or in the future, including participation in STEM OPT training plans (Form I-983).

Knowledge, Skills and Abilities

Experience with SQL Server (writing queries, data analysis and troubleshooting; performance tuning and database management are a plus)
Understanding of relational database fundamentals (transactions, indexing, ACID, DML/DDL)
Experience troubleshooting web applications and RESTful APIs
Exposure to Windows Server environments and administration
Ability to read and understand C#/.NET code for debugging and issue analysis
Working knowledge of HTML and JavaScript for troubleshooting front-end issues
Strong analytical and problem-solving skills in complex systems
Ability to support time-sensitive, high-availability environments
Clear communication skills for working across technical and non-technical teams

We don’t expect candidates to have deep expertise in all areas, but strong fundamentals and the ability to learn quickly are essential.

Preferred Qualifications

Experience with PostgreSQL and time-series data (e.g., TimescaleDB)
Linux system administration experience
Familiarity with Docker, Kubernetes, and containerized environments
Understanding of TCP/IP networking fundamentals
Experience with Azure, especially relational database services and monitoring (e.g., Application Insights)
Development experience with .NET/C# or other modern languages (JavaScript/TypeScript, Java)
Familiarity with Git/source control and Agile development practices
Understanding of object-oriented design principles
Experience with SCADA systems or energy/utilities environments
Familiarity with industrial protocols such as Modbus and DNP3

Why This Role

Work on high-impact systems that support the electrical grid. You’ll have a direct impact on systems that support real-time utility operations across the U.S.
Gain deep exposure to data, infrastructure, APIs, and distributed systems
Collaborate directly with experienced developers and domain experts
Clear path to move into a software engineering role

Equal Opportunity Statement

Trimark is committed to compliance with all applicable laws providing equal employment opportunities. This commitment applies to all people involved in Company operations and prohibits unlawful discrimination by any employee of the Company, including supervisors and coworkers.

E-Verify Statement

Trimark will provide the Social Security Administration, and if necessary, the Department of Homeland Security, with information from each new employee’s Form I-9 to confirm work authorization. Please note that we do not use this information to pre-screen job applicants.

Work Authorization

This role is Not Eligible for sponsorship by Trimark, including future sponsorship. Candidates must reside in the United States.

Pay Transparency

Compensation is based on market rate, job level, job related knowledge, skills, experience, education, and certifications.

Candidate Safety

Trimark engages in a structured hiring process during which you will meet with multiple team members. We do not issue offers based on email contact and will not ask for your personal or sensitive information prior to an accepted offer. Communications from our talent team will come from the trimarkassoc.com domains.

Unsolicited Candidate Referrals

Trimark values our strategic partnerships with our agency partners who may supplement our internal recruitment team’s efforts from time to time. To submit candidates for consideration, agency partners must have an executed agreement signed by Trimark’s president and a job specific requisition. Without such agreements in place, Trimark will not pay a fee to any agency. Unsolicited referrals from any source other than directly from a candidate will be considered Trimark property and will be considered to have been referred by the agency free of any charge or fee. This includes resumes, partial resumes, candidate profiles, and candidate details or information.

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More about this job

Skills

SCADA
Energy market
Project management
Troubleshoot
Software development
SQL
API development
Microsoft Windows
Linux
Computer science
Microsoft SQL Server
Data analysis
Troubleshooting
DML
DDL
Microsoft Windows Server
C#
.NET
Debugging
HTML
JavaScript
Problem solving
Communication skills
PostgreSQL
System administration
Docker
Kubernetes
Microsoft Azure
Modern languages
TypeScript
Oracle Java
Git
Agile development
Design principles

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