Information Systems & Software Services


GIS Services

At Epsilon Systems Solutions we believe accurate geographic information is the cornerstone of successful environmental problem-solving and solid decision making. Our team of certified professionals develops geospatially-enabled solutions and automates the visualization of key business information across the enterprise. We support our cultural, natural and environmental resource management services with innovative applications and multi-scale geospatial information system (GIS) technology to preserve our heritage and intelligently plan for our dynamic ecosystems.

Epsilon Systems' people and customer-oriented culture promotes strong working relationships with our clients and provides an unmatched level of responsiveness and flexibility in our services.

Our complete set of geographic information systems (GIS) service offerings, when combined with our environmental, information technology, and program management expertise, provide end-to-end solutions to support your total mission requirements.

Systems Design, Configuration and Administration

  • Application Hosting
  • Geodatabase Design and Management
  • Information Assurance and Accreditation

Application Development and Systems Integration

  • Data Automation
  • Web and Mobile Services
  • Business-driven Solutions

Data Visualization

  • Web Map Services
  • Spatial Data Analysis
  • Cartographic Services

Training and Technical Support

  • Desktop and Web Applications
  • Help Desk Staffing and Management
  • Customized, Blended-media Instruction
  • Site Development Constraints Evaluation
  • Permit Approval Collaboration and Project Management

Emergency Response

  • Logistics Management
  • Mobile Route Management
  • Hazard Escape Planning


Greg Halsey
Vice President, Environmental Management Services
T: 760-446-6400

Daniel Zelko
GIS Manager
T: 760-446-6400

GIS Clients

Epsilon Systems has developed strong client relationships across a diversity of industries and organizations both in the public and private sectors. Our long-standing customer base is a testament to our commitment to quality, performance, and personalized service.

Department of Defense
Office of Secretary of Defense (OSD)

  • US Navy
    • NAVAIR
    • NAVFAC
    • NAWCAD China Lake
  • US Air Force

Renewable Energy

  • Terra-Gen Power
  • Sapphire Energy

Department of Interior

  • Bureau of Indian Affairs
    • Multiple California Tribes

Information Technology & Information Assurance

Epsilon Systems provides Network Installation and upgrade services to various government agencies. Specific support includes:

  • Information operations for computer security and information protection
  • Information security disciplines
  • Accreditation of GENSER and special intelligence information systems
  • Audit trail concerns and procedures
  • Intrusion Detection Tools (IDT) Automated Information Systems (AIS)
  • System Accreditations
  • Information Assurance Vulnerability Management (IAVA, IAVB, IAVT, CTO)
  • Site surveys
  • Assess facility network infrastructure (spec/drawing vs. as-built vs. desired/upgrade)
  • Design, install and test new or upgraded network infrastructure
  • Enterprise Level Security
  • Information Assurance Architecture and Services
  • Network Architecture and Design
  • Network Services and Solutions
  • Enterprise Management
  • Network Defense
  • Network Operations Enabling Capabilities
  • Network Command and Control
  • Network Management and Enterprise Services
  • Combat Information Transport


Jeff Giglio
Vice President, Learning Solutions
T: 619-702-1700 x 147


Software Development


  • Application Development and Support
  • COTS/GOTS Application Implementation and Management
  • Application Integration Testing
  • Cloud Computing Services
  • Service Oriented Architecture (SOA)
  • Data Model Compliance
  • Enterprise Architecture
  • Secure Code Development
  • CMMI Practices and Methodologies
  • Information, Data and Sensor Integration Services
  • Configuration Management
  • Technical and User Help Desk Services
  • Digital Signal Processing


Chris Bott
President, KAB Laboratories, Inc.
T: 619-702-1700 x 183


Software Engineering


Epsilon Systems' Interface Design and Development provides expertise to NAVSSI, ensuring that systems meet all new requirements. Epsilon Systems supports:

  • Technical Interchange Meetings (TIMs)
  • Integrated Product Teams (IPTs)
  • Systems Engineering Interchange Team (SEIT) meetings and various working groups
  • Interface design and development support for GPS integrations into NAVSSI for new shipboard GPS receiver development, for navigation and timing support of integrations with the Single Integrated Air Picture (SIAP) program, the Joint Strike Fighter (JSF) approach and landing effort, the GPS initialization of weapons and weapons systems in NAVSSI for the Sea Navigation Warfare (NAVWAR) GPS antenna effort, and for Information Assurance (IA) certification issues in NAVSSI
  • Input to SSC personnel for the development of interface documents such as Interface Control Documents (ICDs), Interface Design Documents (IDDs), white papers, studies and other interface analyses


Jeff Giglio
Vice President, Learning Solutions
T: 619-702-1700 x 147