Epsilon Systems Solutions, Inc

Quality Assurance Specialist III Job ID: 2026-43 Date Posted: 2026-02-04T00:00:00 Location: Portsmouth, Virginia Minimum Experience: 5 years Education: High School Diploma or Equivalent Epsilon Systems Solutions, Inc. has a job opportunity for a Quality Assurance Specialist III in Portsmouth, VA.  Summary: Directly reports to QA & EHS Supervisor. Inspect and monitor work performed on government and commercial work items, specializing in Hull, Mechanical and Electrical Inspections for Quality compliance. Review work packages prior to start-work for completeness, accuracy and compliance with technical specifications and customer requirements.  Non-Supervisory.  Provide management oversight, and career development of production trades related to quality assurance and safety requirements. Provide Project QA inspections and assessments were requirements cannot be met by trade Quality Control Inspectors. Duties and Responsibilities: Establishes basic Test and...

Marine Electrician Technician IV Job ID: 2026-47 Date Posted: 2026-02-04T00:00:00 Location: Norfolk, Virginia Minimum Experience: 5 years Education: High School Diploma or Equivalent Epsilon Systems Solutions is seeking a full-time Marine Electrician-Level Technician IV in Virginia Beach, VA Summary: The Marine Electrician-Level IV Technician will provide troubleshooting, maintenance, repair and material assessment of various types boat electrical systems and components in accordance with Navy guidance and OEM technical specifications in CONUS & OCONUS locations, as required. Roles and Responsibilities: Uses technical knowledge and experience to troubleshoot and identify causes for equipment/system failure to the component level. Ability to perform services in accordance with applicable OEM tech manuals. Maintain and repair boat electrical systems and communications equipment to include but not limited to: Running lights Battery system GENTEX...

Junior Structural Engineer I Job ID: 2026-51 Date Posted: 2026-02-04T00:00:00 Location: San Diego, California Minimum Experience: 1 years Education: Bachelor's Degree Epsilon Systems Solutions is seeking a full time Junior Structural Engineer I in San Diego, CA. Summary:   Provide structural engineering support to our customer related to U.S. Navy ships and vessels. Duties and Responsibilities: Perform complex engineering calculations for design development and to calculate strength, vibration behavior, and safety of modifications and/or repairs to the ship. Prepare layout and detail drawings and sketches for varied and complex design projects using computer aided drafting software. Assist reviewing production contractor Work Items, access cut plans, design calculations, and other structural engineering related documents for accuracy and technical acceptability. Review lifting plans and safety nets for design and testing. Develop and...

Software Engineer III - SIGINT - San Diego Job ID: 2026-53 Date Posted: 2026-02-04T00:00:00 Location: San Diego, California Minimum Experience: 4 years Education: Bachelor's Degree Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for intelligence and combat systems, is seeking a Software Engineer III to join our team in designing and developing secure, mission-critical software solutions for high-assurance environments. The ideal candidate will have strong experience in Java, API development, and publish/subscribe architectures, along with a proven ability to deliver software in IL6 and IL7 environments. Key Responsibilities: • Design, develop, and maintain Java-based applications and RESTful APIs. • Implement publish/subscribe messaging architectures using technologies such as ActiveMQ or Kafka. • Develop software solutions for classified environments (IL6 and IL7). • Ensure compliance with cybersecurity...

LCAC Mechanic I (SRS) Job ID: 2026-54 Date Posted: 2026-02-04T00:00:00 Location: Portsmouth, Virginia Minimum Experience: 3 years Education: High School Diploma or Equivalent Epsilon Systems is seeking a full time LCAC Mechanic I (SRS) located in Portsmouth, VA. Summary: A LCAC Mechanic is responsible for the inspection, repair, and maintenance of the craft's mechanical, propulsion, and structural systems Duties and Responsibilities: System Maintenance: Performing preventive and corrective maintenance on the LCAC's gas turbine engines, propulsion and lift systems, and auxiliary machinery. Inspections and Repairs: Inspecting craft structures and surfaces for damage, corrosion, and fatigue, and conducting necessary repairs or modifications using various tools and techniques. Technical Interpretation: Utilizing blueprints, technical drawings, schematics, and maintenance manuals to troubleshoot and execute repair tasks. Documentation: Maintaining detailed...

Software Engineer I - TAF Job ID: 2026-44 Date Posted: 2026-01-31T00:00:00 Location: San Diego, California Minimum Experience: 0 years Education: Bachelor's Degree Epsilon C5I (www.epsilonsystems.com/c5i) is focused on software development and systems engineering for intelligence and combat systems. We are hiring for a Software Engineer I with up to 4 years of experience to join our team in San Diego. Our software teams employ an Agile/Scrum process to rapidly design, code, and integrate capabilities into mature solutions. Our primary end users are focused on the safety and security of Navy and other DoD personnel. Summary:  Work on a team developing cutting-edge technology to support DevOps testing environments for integrating Commercial and Government Off the Shelf (COTS/GOTS) technologies. You will help design and develop features and capabilities for a software test automation framework, implement and maintain automated test procedures, as well as build and...

Systems Engineer I (CEC) Job ID: 2026-42 Date Posted: 2026-01-29T00:00:00 Location: Largo, Florida Minimum Experience: 0 years Education: Bachelor's Degree Epsilon C5I ( www.epsilonsystems.com/c5i ), focused on software development and systems engineering for intelligence and combat systems is seeking a Systems Engineer I with 0-4 years’ experience for work in Largo, FL. Our engineer efforts are designed to support a real-time sensor netting system that enables high quality situational awareness and integrated fire control capability. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment, then this role is for you! Duties & Responsibilities: Translates customer needs into testable/verifiable system requirements   Utilizes DOORS for requirements management and verification traceability   Develops system architectures, innovative algorithms, system requirements and detailed...

Project Manager Job ID: 2026-39 Date Posted: 2026-01-28T00:00:00 Location: Manama, Bahrain Minimum Experience: 15 years Education: Bachelor's Degree Epsilon Systems Solutions, Inc. is seeking a full-time Project Manager in Bahrain. Job Summary: The Project Manager will be responsible for planning, organizing, staffing, coordinating, directing and controlling of projects, developing customer relationships for continued business and seeking new opportunities for new business. The Project manager will oversee contract execution and track progress towards meeting financial, schedule, technical, and performance objectives for assigned projects. anticipated business. Duties and Responsibilities: Directs and regularly evaluates performance of assigned program tasks in terms of quality, cost control, and achievement of technical, schedule, performance and contractual objective to ensure work results meets customer requirements. Ensures all contract deliverables are of...

Buyer II Job ID: 2026-33 Date Posted: 2026-01-29T00:00:00 Location: Portsmouth, Virginia Minimum Experience: 5 years Education: High School Diploma or Equivalent Epsilon Systems Solutions, Inc. has a current job opening for a full time Buyer II in Portsmouth, VA. Job Summary : Compiles information and records to draw up purchase orders for procurement of materials and services. Responsibilities : Purchases a high volume and variety of generally routine or low-mid dollar materials, supplies, and services to support program requirements in accordance with corporate policies and Federal Acquisition Regulations (FAR). Receives approved Purchase Requisitions and identifies potential supply sources. Works with program managers and/or contract managers to develop vendor specifications, work statements, and terms and conditions for the procurement of specialized materials and equipment. Prepares and transmits Request for Quotations (RFQ) to qualified suppliers for...

Machinist Foreman (SRS) Job ID: 2026-41 Date Posted: 2026-01-28T00:00:00 Location: Portsmouth, Virginia Minimum Experience: 5 years Education: High School Diploma or Equivalent Epsilon Systems is currently seeking a full-time Machinist Foreman (SRS) in Portsmouth, VA. Responsibilities: Plans, assigns, schedules, and supervises the work of skilled and trades helper subordinates on various shipboard system repair and installation projects. Determine schedules, sequences, and assignments for work activities, based on work priority, quantity of equipment and skill of personnel. Monitor employees' work levels and review work performance. Monitor tool and part inventories and the condition and maintenance of shops to ensure adequate working conditions. Investigate accidents and injuries, and prepare reports of findings. Recommend or initiate personnel actions, such as promotions, transfers, and disciplinary measures. Counsel employees about work-related...

Naval Architect Job ID: 2026-40 Date Posted: 2026-01-28T00:00:00 Location: San Diego, California Minimum Experience: 0 years Education: Bachelor's Degree Epsilon Systems Solutions is seeking a full-time Naval Architect in San Diego, CA.  Summary: The Naval Architect will provide full-time onsite support for equipment and systems to include Naval Architecture, coatings, watertight enclosures, and docking evolutions.  Duties and Responsibilities:          Investigate complex and diverse engineering problems presented in IDRs, TAAS AWRs, and CFRs.   Perform ship checks and provide detailed reports documenting structural issues and recommended repairs.   Perform engineering analytical tasks to identify and correct system deficiencies and provide technical solutions in the form of drawings, memoranda, reports and sketches.   Support Project Support Engineer and Coordinator for handling all technical issues that arise.   Interface with project personnel on...

Systems Engineer III – SSEE Job ID: 2026-10 Date Posted: 2026-01-27T00:00:00 Location: San Diego, California Minimum Experience: 4 years Education: Bachelor's Degree Epsilon C5I, Inc. (http://epsilonsystems.com/c5i), is seeking a Systems Engineer III with at least 4-8 years’ experience for work in San Diego, CA. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment – read on! Summary: Develops system requirement specifications for mechanical, structural or electrical/electronic design by analyzing user's requirements, concept of operations documents and high-level system architectures. Duties and Responsibilities: Develops technical documentation. Develops system Architecture and system design documentation. Incorporates new plans, designs and systems into ongoing operations. Contributes to the technical direction for the development, engineering, interfacing, integration...

Data Entry Specialist II - San Diego Job ID: 2026-38 Date Posted: 2026-01-27T00:00:00 Location: San Diego, California Minimum Experience: 5 years Education: High School Diploma or Equivalent Epsilon Systems Solutions, Inc. has a current job opening for a full time, non-exempt Data Entry Specialist II, in San Diego, CA. Job Summary : Responsible for performing data entry into business system applications, serving as a centralized resource pool to provide support and assistance to Financial Analysts (FAs) and Finance leadership across a multi-timezone company with unique business units and diverse contract types. This role focuses on aligning with established processes while identifying opportunities for streamlining over time. Duties and Responsibilities: Enter and maintain accurate financial data into Deltek Costpoint and other business systems, ensuring compliance with company processes. Provide centralized support to FAs and Finance leadership by handling...

Facility Security Officer I (FSO I) - ESS San Diego Job ID: 2026-32 Date Posted: 2026-01-26T00:00:00 Location: San Diego, California Minimum Experience: 3 years Education: High School Diploma or Equivalent Epsilon Systems Solutions Inc. is currently seeking a Full-Time Facility Security Officer I (FSO I), in San Diego, CA. We are looking for a Facility Security Officer I for our San Diego, CA office. This position is responsible for overseeing and managing the security operations of the facility. They develop and implement security policies and procedures, conduct risk assessments, and ensure compliance with applicable laws and regulations. Additionally, they collaborate with internal stakeholders and external agencies to address security concerns and maintain a safe and secure environment for employees and visitors. to develop, implement, and enforce on-site security measures. The FSO will also serve as the Insider Threat Program Senior Official (ITPSO). In this role,...

Software Engineer (SE1) Job ID: 2026-37 Date Posted: 2026-01-23T00:00:00 Location: Dayton, Ohio Minimum Experience: 0 years Education: Bachelor's Degree Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers. The Dayton division is one of only five prime awardees for the 10-year, $4.7 billion NOVASTAR contract supporting the National Air and Space Intelligence Center (NASIC), WPAFB, Ohio. We are seeking a skilled Full Stack Developer (SE1) or DevSecOps Engineer (SE1) to join our dynamic team in building secure, scalable, and high-performance applications. The ideal candidate will bring a strong foundation in software development alongside a keen understanding of secure coding practices, automation, and deployment pipelines....

Type Desk Assistant III Job ID: 2026-20 Date Posted: 2026-01-23T00:00:00 Location: Norfolk, Virginia Minimum Experience: 10 years Education: High School Diploma or Equivalent Epsilon Systems Solutions, Inc. is seeking a full-time Type Desk Assistant III in Norfolk, VA. Job Summary: The Type Desk Assistant (TDA) shall provide analysis and coordination support for Surface Force Type Desk Officer (TDO) oversight and management of planning and execution of the Ship Class Maintenance Availability program. Duties and Responsibilities: Monitor and report CMAV and CNO Availability maintenance planning and execution in accordance with the Joint Fleet Maintenance Manual (JFMM) and CNSL directives and guidance. Coordinate with the Program Office, Maintenance Team, Modernization managers, AWPM, Port Engineers and SURFMEPP to analyze if Availability duration is sufficient to accomplish all assigned work. Report results of analysis to TDO. Analyze maintenance requirements...

Software Engineer (SE3) Job ID: 2026-35 Date Posted: 2026-01-23T00:00:00 Location: Dayton, Ohio Minimum Experience: 10 years Education: Bachelor's Degree Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers. The Dayton division is one of only five prime awardees for the 10-year, $4.7 billion NOVASTAR contract supporting the National Air and Space Intelligence Center (NASIC), WPAFB, Ohio. We are seeking a skilled Full Stack Developer (SE3) or DevSecOps Engineer (SE3) to join our dynamic team in building secure, scalable, and high-performance applications. The ideal candidate will bring a strong foundation in software development alongside a keen understanding of secure coding practices, automation, and deployment pipelines....

Quality Assurance Specialist IV Job ID: 2026-24 Date Posted: 2026-01-23T00:00:00 Location: Portsmouth, Virginia Minimum Experience: 10 years Education: High School Diploma or Equivalent Epsilon Systems Solutions, Inc. has a job opportunity for a full time Quality Assurance Specialist IV located in Portsmouth, VA.  Summary: Directly reports to QA & EHS Director at our Portsmouth Va. location. Inspect and monitor work performed on government and commercial work items, specializing in Hull, Mechanical and Electrical Inspections for Quality compliance. Review QA Work Packages, QA Work Books, and Re-entry Control (REC) / Technical Work Documents (TWD) packages prior to start-work for completeness, accuracy and compliance with technical specifications and customer requirements. Provide review of certified completed QA Work Packages, QA Work Books, and Re-entry Control (REC) / Technical Work Documents (TWD) packages. Conduct Audits/Surveillances when assigned....

Software Engineer (SE4) Job ID: 2026-34 Date Posted: 2026-01-23T00:00:00 Location: Dayton, Ohio Minimum Experience: 10 years Education: Master's Degree Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers. The Dayton division is one of only five prime awardees for the 10-year, $4.7 billion NOVASTAR contract supporting the National Air and Space Intelligence Center (NASIC), WPAFB, Ohio. We are seeking a skilled Full Stack Developer (SE4) or DevSecOps Engineer (SE4) to join our dynamic team in building secure, scalable, and high-performance applications. The ideal candidate will bring a strong foundation in software development alongside a keen understanding of secure coding practices, automation, and deployment pipelines....

Software Engineer (SE2) Job ID: 2026-36 Date Posted: 2026-01-23T00:00:00 Location: Dayton, Ohio Minimum Experience: 5 years Education: Bachelor's Degree Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers. The Dayton division is one of only five prime awardees for the 10-year, $4.7 billion NOVASTAR contract supporting the National Air and Space Intelligence Center (NASIC), WPAFB, Ohio. We are seeking a skilled Full Stack Developer (SE2) or DevSecOps Engineer (SE2) to join our dynamic team in building secure, scalable, and high-performance applications. The ideal candidate will bring a strong foundation in software development alongside a keen understanding of secure coding practices, automation, and deployment pipelines....