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Epsilon Systems

Intelligent technology. Innovative engineering. Mission-focused for your success.

Epsilon Systems is a 100% employee-owned company that develops advanced technological solutions, products and specialized services to deliver exactly what our clients need. With a presence in more than 20 locations around the country, Epsilon Systems develops innovative solutions and advanced products for the Department of Defense, Department of Energy, Department of Homeland Security and non-profit and commercial customers. Epsilon Systems provides boat and craft modernization, maintenance, repair and technical support services for the U.S. Navy, Military Sealift Command, U.S. Coast Guard and commercial customers. We design and manufacture advanced products that meet rigorous operational and reliability standards for both commercial and military applications. Epsilon Systems provides total life-cycle support to software products and defense systems, including concept development, system architecture, operational support, training, and maintenance and logistics. Let us know what we can do for you!

Oct 21, 2026
Full time
Business Development Manager
$160,000 - $185,000 yearly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, Inc. is seeking a full-time Business Development Manager with experience and success in executing and growing DoD/USN/Maritime Industry-related service business.  Overarching responsibilities of this position include business development, strategic planning, capture management, pipeline management, assisting with proposal development, and advising the MS Business Unit SVP and employees on matters pertaining to growth and opportunity.  This position may be located in Portsmouth, VA, San Diego, CA, or Washington, D.C. area and will report to the Executive Vice President (EVP). Duties and Responsibilities: Strategy: Develop and execute strategies to grow Mission Services’ portfolio within the Department of Defense, U.S. Navy, and maritime industry. Assist in leading MS’s yearly strategic planning process to shape the future through development of long-range goals by establishing/expanding customer relationships, business...
Oct 06, 2026
Full time
Electrician II
$22.11 - $32.13 hourly
Epsilon Systems National City, CA
Epsilon Systems Solutions, Inc. is currently seeking a Full-Time Electrician II in National City, CA. Summary: Install, adjust, or maintain electronics and/or electrical equipment on board U.S. vessels / government installations in the ship repair industry. Duties & Responsibilities: Inspects and tests electrical systems and equipment to locate and diagnose malfunctions, using visual inspections, testing devices. Splices wires with knives or cutting pliers, and solders connections to fixtures, outlets, and equipment. Installs new fuses, electrical cables, or power sources as required and locates and removes or repairs circuit defects, such as blown fuses. Adjusts, repairs, or replaces defective wiring and relays in ignition, lighting, air-conditioning, and safety control systems, using electrician's tools. Refers to schematics and manufacturers' specifications that show connections. Cuts openings and drills holes for fixtures, outlet boxes, and fuse holders,...
Oct 06, 2026
Full time
Maintenance Coordinator II
$26.26 - $32.53 hourly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, has a contingent job opportunity for a full-time Maintenance Coordinator II in San Diego, CA Summary: Responsible for management of the work-brokering process for the induction of repair, overhaul, corrective, and preventative maintenance for Naval vessels on the San Diego waterfront. Maintain accurate production work status for assigned customers, providing recommendations regarding assignment of work requests, based on the capability and capacity of supporting shops. Duties and Responsibilities: Provides direct support for the coordination of assigned maintenance and repair work for Naval vessels. Accesses, utilizes and updates computer database applications as required to track assigned Naval vessels maintenance and repair availabilities. Acts as liaison between ship’s Commanding Officer (CO), and shore maintenance personnel to ensure work schedules are maintained and coordinated. Carries out the responsibilities related to management and...
Oct 06, 2026
Full time
Integrated Test Engineer II
$32.53 - $35.00 hourly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, Inc., is seeking a full time Integrated Test Engineer II in San Diego, CA. Duties and Responsibilities: Provide to project teams test engineering support during CNO availabilities, EMs, CMAVs, and WOOs. Evaluate and ensure information regarding test plans, test schedules and other test related documentation from the Naval Supervising Activity (NSA) project manager or other NSA representative is accurate and delivered to the Lead Maintenance Activity (LMA) for integration into the Integrated Test Plan (ITP) and Integrated Test Schedule (ITS). Review schedule and testing information from all executing activities that may include Ship’s Force, Ship Superintendents, and AIT. Document and report deficiencies to the weekly coordination meeting. Provide schedules to the LMA for inclusion into the ITS. The ITE will chair the weekly coordination meeting. Provide the PT with a weekly agenda to ensure all testing and scheduling areas are addressed....
Oct 06, 2026
Full time
Naval Architect
$32.30 - $39.50 hourly
Epsilon Systems San Diego, CA
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 all matters pertaining to program management, administration, and work assignments for this...
Oct 06, 2026
Full time
Senior Project Manager
$100,000 - $160,000 yearly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, Inc. is seeking a full time  Project Manager in San Diego, CA. Job Summary:  Planning, organizing, staffing, coordinating, directing and controlling of projects under contract, developing customer relationships for continued business and to seek new opportunities for new business. Track progress towards meeting financial, scheduled, technical, and performance objectives for assigned projects. Support and lead business development objectives for new business and participate in the development of the Annual Operation Plan for existing and 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. Independently ensures all contract deliverables are of high quality and delivered on time. Serves as primary...
Oct 06, 2026
Full time
NATO Seasparrow NSSMS Technician II
$32.30 - $39.50 hourly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions is seeking a full-time NATO Seasparrow NSSMS Technician II in San Diego, CA. Summary: Under minimal supervision, the employee provides direct technical support aboard ships of the U.S. Navy on NATO Seasparrow NSSMS systems and networks. Duties and Responsibilities: Direct, oversee repair activities, train, troubleshoot, diagnose, and maintain the following: MK57 NATO SEASPARROW Surface Missile System (NSSMS) Associated LINUX based software and networks Provide technical support for procurement, installation, at-sea testing, preventive/corrective maintenance, and lifecycle management of systems. Interpret technical manuals, apply repair standards, and maintain accurate technical documentation. Qualifications Required Qualifications: High School Diploma or equivalent: Ability to obtain and maintain a DOD Secret Clearance: Required NEC (Navy Enlisted Qualifications) in V31A or ISEA: 4+ years of related experience with shipboard systems and...
Oct 06, 2026
Full time
AC&R and Compressed Air Systems Subject Matter Expert III
$32.53 - $36.00 hourly
Epsilon Systems San Diego, CA
Epsilon System Solutions, Inc. is current seeking a full time  AC&R and Compressed Air Systems Subject Matter Expert III  in San Diego, CA. Summary : This position will provide support for recurring assessments and repair of Compressed Air Systems. Duties and Responsibilities: Provide troubleshooting, assessment, mechanical repairs and testing of U.S. Navy ship air compressors onboard ships and in the shop. Support personnel shall conduct removal, repairs, overhaul, installation, alignment, troubleshooting, modifying, and testing of ships’ compressed air mechanical systems, equipment, and components to include: Completes assessment or Technical Assist, and provides repair recommendations to the branch head in a Report or TAVR format as required for review and issuance on the equipment. Provides assistance, training and technical subject matter expertise in Compressed Air systems maintenance and repairs to ships’ force military personnel during FTA,...
Oct 06, 2026
Full time
Program Manager I – Environmental Planning & Cultural Resources - Remote
$95,000 - $115,000 yearly
Epsilon Systems Remote (Remote)
Summary:  Epsilon Systems Solutions, Inc. is seeking an experienced Program Manager I to support and grow our Environmental Planning and Cultural Resources practice throughout California and Arizona. This position will lead environmental and cultural resource projects, support business development efforts, manage client relationships, and serve as a Principal Investigator (PI) on archaeological investigations as appropriate. The ideal candidate will have experience managing environmental compliance projects, inclusive of natural and cultural resources, consultations, as well as NEPA documentation, permitting, and planning. This individual will play a key role in expanding Epsilon's presence with federal, state, local government, and commercial clients throughout Arizona and California. Duties and Responsibilities: Identify and pursue new business opportunities within environmental planning, permitting, and cultural resources markets. Develop and maintain relationships...
Oct 06, 2026
Full time
Electrician (propulsion plant) Subject Matter Expert II
$26.07 - $36.00 hourly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions is seeking a full time Electrician (propulsion plant) Subject Matter Expert II in San Diego, CA. Duties and Responsibilities: Provide engineering technical support for electrical components and equipment, electrical/electronic control, detection, alarm sensing, indicating, and monitoring systems and equipment associated with main and auxiliary steam, feed and condensate, condensers, valves, distilling plant, main machinery space support systems propulsion support systems, fuel and lube oil purifiers, fuel oil systems, main propulsion lube oil systems and associated support, valves, Main Reduction Gears (MRG), attached lube oil and CPP pumps, propulsion shafting, stern tube seals, stern tube and line shaft bearings, bulkhead seals and associated systems, and propeller blades. Provide electrical technician support for urgent mission-degrading CASREPs or other system and component problems affecting propulsion plant systems. Provide Ship’s Force...
Oct 06, 2026
Full time
Program Manager I – Environmental Planning & Cultural Resources - Remote
$45.00 - $60.00 hourly
Epsilon Systems Remote (Remote)
Summary:  Epsilon Systems Solutions, Inc. is seeking an experienced Program Manager I to support and grow our Environmental Planning and Cultural Resources practice throughout California and Arizona. This position will lead environmental and cultural resource projects, support business development efforts, manage client relationships, and serve as a Principal Investigator (PI) on archaeological investigations as appropriate. The ideal candidate will have experience managing environmental compliance projects, inclusive of natural and cultural resources, consultations, as well as NEPA documentation, permitting, and planning. This individual will play a key role in expanding Epsilon's presence with federal, state, local government, and commercial clients throughout Arizona and California. Duties and Responsibilities: Identify and pursue new business opportunities within environmental planning, permitting, and cultural resources markets. Develop and maintain relationships...
Oct 06, 2026
Full time
Outside Machinist III
$24.22 - $35.35 hourly
Epsilon Systems National City, CA
Epsilon Systems Solutions, Inc. is currently seeking a full-time Outside Machinist III in National City, CA. Summary: Under limited supervision, installs new machines or heavy equipment according to layout plans, blueprints, or other drawings, and dismantles and installs machines or heavy equipment when changes in the plant layout are required. Non-supervisory. May provide guidance and training to lower level employees as requested. Duties & Responsibilities: Replaces defective parts of machine or adjust clearances and alignment of moving parts. Aligns machines and equipment, using hoists, jacks, hand tools, squares, rules, micrometers, and various electrical/electronic equipment. Connects power unit to machines or steam piping to equipment, and test unit to evaluate its mechanical operation. Repairs and lubricates machines and equipment. Assembles and installs equipment, using hand tools and power tools. Positions steel beams to support bedplates of...
Oct 06, 2026
Full time
Shipboard Electrician II
$32.30 - $38.00 hourly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions is seeking a full-time Shipboard Electrician II in San Diego, CA. Summary: This position is located in San Diego, CA, and provides day-to-day support onboard U.S. Navy surface ships at 32nd Street Naval Station and surrounding areas. The Shipboard Electrician II will be responsible for troubleshooting, repairing, and maintaining shipboard electrical systems, reading and interpreting schematics, and supporting installation and testing efforts to ensure systems are fully operational and compliant with Navy standards.  Duties and Responsibilities: Conducting ship check(s) to verify Automated Work Request (AWR) requirements. Assessing and repairing shipboard auxiliary and/or galley and laundry equipment. May work as a general mechanic at times as well. Training Ship’s Force on how to accomplish AWR repairs. Researching US Navy and COTS Technical manuals and / or drawings to identify repair parts. Contacting vendors as required for parts...
Oct 06, 2026
Full time
Outside Machinist II
$22.11 - $32.13 hourly
Epsilon Systems National City, CA
Epsilon Systems Solutions, Inc. is currently seeking a full-time Outside Machinist II in National City, CA Summary:   Repairs, modifies or overhauls various types of equipment or systems. Sets up and operates portable machining tools or equipment with constant supervision. Responsibilities: Strictly adheres to corporate, federal, state and local safety regulations prior to setting up or operating any machinery. Insures that all Epsilon Systems Ship Repair Sector Personal Protective Equipment (PPE) are worn and that all damaged PPE is discarded. Strictly adheres to safety, quality standards.  Maintains good housekeeping practices; turning off machines when not in use, disposing of waste properly, sweeping the area, etc. Insures all tools listed on the “Required Tools List” are available for use within two weeks of your employment. Insures that all requirements of the Epsilon Systems Ship Repair Sector Quality Assurance Manual are followed when...
Oct 06, 2026
Full time
Supply Technician II
$31.24 - $39.73 hourly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, Inc. is seeking a full time  Supply Technician II, in San Diego, CA. Job Summary:   Provides support in accomplishing material logistical support for Intermediate (I)-level brokered maintenance work in accordance with COMUSFLTFORCOMINST 4790.3, JOINT FLEET MAINTENANCE MANUAL (JFMM), ensuring adherence to production shops, supply technician standard operating procedures. Duties and Responsibilities: Provides material management support to the various Product Lines, and Shops, as assigned. Performs material management support in accordance with NAVSUP, OPNAV and DoD supply instructions, manuals, and publications; data system process guides; and prescribed GSS standard operating procedures. Accomplishes the following tasks during the performance of duties: research, tracking, receiving, issuing, storing and inventory of materials and repair parts. Performs inventory routine counts, validate locations, research and request adjustments...
Oct 06, 2026
Full time
Lead Marine Gas Turbine Inspector (MGTI)
$90,000 - $130,000 yearly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, Inc. is seeking a full-time Lead Marine Gas Turbine Inspector (MGTI) to support U.S. Navy surface ships and military auxiliary vessels in San Diego, CA. The Lead Marine Gas Turbine Inspector (MGTI) is responsible for providing gas turbine (GT) inspection expertise, performing root cause analysis, and delivering inspector-perspective training on gas turbine operations and maintenance. This position serves as the senior authority for marine gas turbine operations, inspections, maintenance processes, and technical project execution supporting Navy surface ships and military auxiliary vessels. The Lead MGTI oversees complex engineering and maintenance initiatives, supervises technical personnel, and ensures operational readiness and compliance with Navy standards, procedures, and mission requirements. The position also serves as a principal advisor to government and program leadership on propulsion plant operations, inspection programs, maintenance...
Oct 06, 2026
Full time
Lead Maintenance, Material Management, and Logistics SME (3M)
$90,000 - $130,000 yearly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, Inc. is seeking a full-time Lead Maintenance, Material Management, and Logistics SME (3M ) to support U.S. Navy surface ships and military auxiliary vessels in San Diego, CA. The Lead Maintenance, Material Management, and Logistics SME (3M) provides enterprise-level 3M authority while leading team training, assessments, and maintenance management support for CG and DDG platforms. This position serves as the senior authority for administration and execution of the Navy Maintenance and Material Management (3-M) System, ensuring compliance with Navy maintenance policies, procedures, and readiness requirements. The 3M Lead oversees technical projects, maintenance data management, logistics coordination, and maintenance system operations supporting fleet readiness and operational effectiveness. The position serves as the primary liaison between maintenance activities, shipboard personnel, logistics organizations, and government stakeholders. Key...
Oct 06, 2026
Full time
Environmental, Health and Safety (EHS) Technician III
$25.00 - $38.00 hourly
Epsilon Systems National City, CA
Epsilon Systems Solutions, Inc. is currently seeking a full-time Environmental, Health and Safety (EHS) Technician III in National City, CA. Summary: Directly reports to the Quality Manager and coordinates assignments with the EHS Administrator. Provides environmental, health and safety compliance support for Epsilon Systems Solutions, Inc. for work locations as assigned as part of the Production Team. Coordinates/administers tool box training and local required training at jobsites and coordinates with the EHS Administrator to ensure all jobsite records of training is provided for retention in the electronic Training Records Database. Assists Production Team Management for all EHS reporting requirements when on assignment. Verifies continual compliance to environmental, health, and safety procedures and training for trades at the jobsite. Responsibilities: Provides management oversight, and career development of production trades related to environmental, health and safety...
Oct 06, 2026
Full time
Junior Project Manager
$80,000 - $100,000 yearly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, Inc. is seeking a full time Junior  Project Manager in San Diego, CA. Job Summary:  Planning, organizing, staffing, coordinating, directing and controlling of projects under contract, developing customer relationships for continued business and to seek new opportunities for new business. Track progress towards meeting financial, scheduled, technical, and performance objectives for assigned projects. Support business development objectives for new business and participate in the development of the Annual Operation Plan for existing and 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 high quality and delivered on time. Serves as primary point of contact...
Oct 06, 2026
Full time
Graving Dock Pipefitter Welder II
$26.26 - $32.53 hourly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, Inc. is seeking a full time Graving Dock Pipefitter Welder II in San Diego, CA. Summary: Performs various welding processes to repair, for fabricating, installing, and maintaining piping systems and welded structures foundations and fittings associated with Graving dock floating dry dock hydraulic, pneumatic and water systems. Selects proper materials and requirements to perform welding functions. Fabricates and installs fixtures and jigs required for welding process alignments. The role involves reading blueprints, fitting pipe systems, performing precision welding, and supporting vessel construction and repair projects in shipyards or marine environments. Duties and Responsibilities: Utilize standard mechanic’s tools, ship fitting and welding equipment and tools, wood shaping equipment and tools, portable machine tools, fixtures, and various gauges in the maintenance and repair of SWRMC Graving Dock and docking block construction and...