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Ess System Engineer Jobs (NOW HIRING)

FlexGen

System Engineer

Durham, NC · On-site

Integrate the battery, PCS, and other LV/MV switchgear equipment in ESS system * Lead the projects design engineering, execution and commissioning Position Requirements: * Utilize AI-driven tools and ...

Input Technology Solutions

System Engineer

Arlington, VA · On-site

This is an on-site position supporting mission-critical Electronic Security Systems (ESS) and is ... Ideal Candidate Profile Input Technology is seeking a hands-on Senior Systems Engineer with direct ...

Flexgen

System Engineer

Integrate the battery, PCS, and other LV/MV switchgear equipment in ESS system * Lead the projects design engineering, execution and commissioning Position Requirements: * Utilize AI-driven tools and ...

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Ess System Engineer information

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$53.5K

$127.2K

$167K

How much do ess system engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for ess system engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What is an ESS System Engineer?

ESS System Engineers are professionals who specialize in the design, implementation, and maintenance of Energy Storage Systems (ESS). They work with technologies such as batteries, control systems, and power conversion devices to optimize energy storage and distribution. Their responsibilities include system integration, ensuring safety standards, troubleshooting issues, and improving overall system efficiency. ESS System Engineers play a crucial role in supporting renewable energy integration and grid stability.

How does an ESS System Engineer typically collaborate with other teams during large-scale energy storage projects?

As an ESS System Engineer, you'll frequently work cross-functionally with project managers, electrical engineers, software developers, and field technicians. Effective communication is crucial, as you help integrate energy storage solutions with existing infrastructure and ensure compliance with safety and regulatory standards. You'll often participate in design reviews, coordinate testing and commissioning activities, and provide technical support throughout the project lifecycle. This collaborative environment not only broadens your expertise but also fosters opportunities for professional growth within multidisciplinary teams.

What are the key skills and qualifications needed to thrive as an ESS System Engineer, and why are they important?

To thrive as an ESS System Engineer, you need a solid background in electrical engineering, energy storage systems, and power systems, often supported by a relevant engineering degree. Familiarity with energy management software, SCADA systems, and certifications like Professional Engineer (PE) or relevant vendor-specific credentials is typically required. Strong problem-solving, project management, and communication skills set top performers apart in this field. These skills are crucial for designing, implementing, and maintaining reliable energy storage solutions that meet both technical and client requirements.

What is the difference between Ess System Engineer vs Network Engineer?

AspectEss System EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like Cisco CCNA or CompTIA Network+Bachelor's in Computer Science, certifications like Cisco CCNA or CompTIA Network+
Work EnvironmentDesigning, implementing, and maintaining enterprise systems and infrastructureConfiguring, managing, and troubleshooting network hardware and connectivity
Industry UsageIT, enterprise solutions, system integrationTelecommunications, IT, network service providers
Common Search/ComparisonEss System EngineerNetwork Engineer

The Ess System Engineer and Network Engineer roles share similar certifications and work environments but focus on different areas. The Ess System Engineer primarily manages enterprise systems and infrastructure, while the Network Engineer specializes in network hardware and connectivity. Both roles are vital in IT and often overlap in enterprise settings, but their core responsibilities differ based on system versus network focus.

Is an Ess System Engineer a high paying job?

An ESS System Engineer typically earns a competitive salary that varies based on experience, location, and industry. These roles often require specialized skills in systems integration, automation, and troubleshooting, which can contribute to higher compensation compared to entry-level positions.

Is an Ess System Engineer a stressful job?

An ESS System Engineer's job can be stressful due to the responsibility of maintaining critical systems, troubleshooting technical issues, and meeting project deadlines. The role often requires strong problem-solving skills, attention to detail, and sometimes working outside regular hours to ensure system uptime and reliability.

What are popular job titles related to Ess System Engineer jobs?

For Ess System Engineer jobs, the most frequently searched job titles are:

Infographic showing various Ess System Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Enterprise Security System (ESS) Admin

Washington, DC • On-site

Strategic Resources Inc
See more jobs at Strategic Resources Incexternal

Full-time

Re-posted 3 days ago

Job description


IT-DOSS Enterprise Security System (ESS) Administrator 

Strategic Resources, Inc. (SRI) is an international, ISO 9001/20000/27001 Certified, CMMI Level 3 Rated full-service provider with more than 37 years of experience in the Federal, military, and commercial marketplaces. SRI is seeking an experienced ESS Administrator. 

Overview: The ESS Administrator is the senior technical specialist responsible for managing, configuring, securing, and maintaining Enterprise Security System environment, including servers, databases, storage components, and security platforms that support access control, intrusion detection, and related critical safety systems. 

This role ensures that ESS services remain operational, resilient, secure, and compliant with requirements. The Administrator supports all system integrations, monitoring, SLA metrics, maintenance windows, and cross-functional coordination needed to deliver reliable enterprise security services under IT-DOSS. 

Task and Responsibilities: 

  • ESS System Administration & Maintenance
  • Application & Systems Integration
  • Cybersecurity & Risk Management
  • Business Continuity & Disaster Recovery
  • Performance Management & Reporting
  • Maintain ESS diagrams, SOPs, configuration baselines, and technical documentation.
  • Update Infrastructure & Systems Documentation by the 15th of each month.
  • Ensure Task/Work Performed Documentation is updated within one business day.
  • Support ITIL-aligned processes including Incident, Problem, Change, Asset, and Knowledge Management.
  • Work with the IT Service Desk Ticketing Administrator to align ESS workflows with ITSM reporting and SLA measurement methods.
  • PPS, After-Hours, and Surge Support

Minimum Required Education, Skills, Knowledge, and Abilities: 

  • Expertise in server, database, storage, and security technologies needed to design, install, configure, administer, manage, upgrade, troubleshoot, diagnose, test, monitor, and document the ESS environment.
  • Demonstrated, creditable experience supporting enterprise ESS or similar access control/security management platforms.
  • Experience with configuration, optimization, and health management of security system components.
  • Strong understanding of secure architecture principles and system hardening.

Preferred Qualifications: 

  • Bachelor’s degree in IT, Cybersecurity, Computer Engineering, or related field.
  • Experience with federal or DHS security systems environments, including physical access control or intrusion detection systems.
  • Experience with:
    • SQL or other database back-ends used by ESS systems
    • Scripting or automation tools (PowerShell, Python)
    • Storage architectures supporting video or security log retention
  • Familiarity with STIGs, SCAP, and DHS cybersecurity compliance processes.
  • ITIL certification or prior experience supporting ITIL-aligned operations.

This job description is intended to outline the general nature and level of work being performed. It is not intended to be a comprehensive list of all responsibilities, duties and skills required of the position. Additional tasks may be assigned as needed.  

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