Senior Software Engineer II (ISR&T)

Epsilon Systems Solutions, Inc.
San Diego, CA
Added: May 10, 2024
Epsilon Systems C5I ( is focused on software development and systems engineering for complex command, control, intelligence and combat systems is seeking a Senior Software Engineer II with 8+ years’ experience supporting an Intelligence, Surveillance, Reconnaissance and Target (ISR&T) web development project. Our engineering efforts provide the warfighter with tools support critical support to operational missions to improve targeting capabilities. If, you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment – read on!

Duties And Responsibilities

  • Design, develop, and implement web applications to power a national ISR&T toolset with a large user base.
  • Write well designed, testable and efficient code that meets technical requirements.
  • Work closely with users to troubleshoot code defects and deploy timely fixes.
  • Participate in a highly collaborative team environment, contributing to all phases of the development lifecycle.
  • Deploy applications on classified and secured networks.
  • Deliver projects on time and with attention to quality.
  • Perform systems administration duties.

Required Qualifications

  • Bachelor of Science degree in Computer Science or related discipline.
  • Eight (8+) or more years of experience in Software Design, Development, Test, and Evaluation.
  • Hands on experience with Java, C++, JavaScript, React.js, Web Services.
  • Experience programming within a cloud environment (AWS preferred).
  • Experience with modern version control systems (i.e., SVN, Git).
  • Experience administering/monitoring Windows Servers (including security requirements) and upgrading operational systems.
  • Good interpersonal skills and the ability to communicate with all levels of business users and management.
  • Ability to work individually and on team projects in an environment of teamwork and cooperation.
  • Effective written, oral, and presentation skills.
  • Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.
  • Must have active TS/SCI Clearance

Preferred Qualifications

  • Understanding of relational databases (PostgreSQL preferred).
  • Knowledge of geospatial systems (MSP, CGS, Openlayers, leaflet.js, GeoServer).
  • Knowledge of imagery formats (NITF, GeoTIFF).
  • Knowledge of Identity Management (GeoAxis).

ADA Notations

  • Regular communication (hearing/speaking).
  • Noise conditions range from very quiet to very noisy.
  • Prolonged use of computer (typing/keyboarding).
  • Frequently required to sit for long periods of time, stand, walk, and may occasionally lift and move at least 25 pounds.
  • Ability to travel by car, air or other means of transportation, if required.

Epsilon Systems Solutions, Inc. and its subsidiaries are proud to be Equal Employment Opportunity and Affirmative Action employers, Minority/Female/Disabled/Veterans.