Field Systems Engineer
National Security Works
Position Title: Field Systems Engineer Department: Business Development Reports To: Director of Strategic Partnerships Location: San Diego, CA FLSA Status: Exempt Position Type: Full-Time Company Overview NSW Integrated Systems designs, installs, and supports mission-critical electronic security and low-voltage technology solutions throughout Southern California. Our customers include healthcare systems, life sciences organizations, educational institutions, commercial facilities, and government agencies that depend on reliable, thoughtfully engineered technology solutions. We build long-term relationships by combining technical excellence with exceptional customer service. Position Summary The Field Systems Engineer is a technical overlay, supporting the Business Development team in strategic customer opportunities and delivering successful client solutions. This role provides pre‑sales design expertise, technical consultation, and proposal support, while also assisting post‑sale as needed to ensure smooth project implementation. The Field Systems Engineer serves as a bridge between sales, estimating, engineering, and operations, ensuring proposed solutions are technically sound, competitive, and aligned with customer requirements. Key Responsibilities Partner with Business Development team members to support client engagements, presentations, and Conduct needs assessments, site surveys, and technical discovery meetings with prospective and existing clients. Develop system designs, scopes of work, BOM’s, and proposal documentation in collaboration with estimating and engineering. Deliver technical sales presentations and product demonstrations to support client decision‑making. Act as a subject matter expert on low voltage systems, advising pre‑sales staff and clients on best‑fit solutions. Provide post‑sales technical support as needed, including clarifications and design adjustments during Collaborate closely with project managers and operations teams to ensure smooth handoffs from sales to delivery. Maintain up-to‑date knowledge of manufacturer offerings, technology trends, and industry best practice. Support RFP responses, proposals, and bid strategies to enhance competitiveness. Represent the company at trade shows, industry events, and client‑facing functions when required. Required Qualifications Minimum 3–5 years of experience in sales engineering, design, or technical consulting for low voltage systems. Strong working knowledge of security systems, video surveillance, access control, audiovisual, nurse call, structured cabling, and related technologies. Proven ability to collaborate effectively with business development, engineering, and operations teams. Ability to read and interpret construction drawings, specifications, and technical schematics. Excellent communication skills with the ability to translate technical concepts into client‑friendly solutions. Proficiency in Microsoft Office Suite (Excel, Word, Outlook, PowerPoint). Strong organizational skills with the ability to manage multiple priorities and deadlines. Experience working directly with end‑users, consultants, general contractors, and design teams. Preferred Qualifications Manufacturer and industry certifications a plus. Familiarity with CRM platforms (Monday, Salesforce, HubSpot, or similar). Previous field experience in installation, project management, or system commissioning. Working Conditions Hybrid position with regular in‑office presence and flexibility to work remotely as approved. Travel to client sites, job sites, and vendor locations as needed. Standard business hours with flexibility to support client schedules and project needs. NSW Core Values Family: Support one another and build lasting relationships. Accountability: Own commitments and follow through. Integrity: Do the right thing even when no one is watching. Trust: Build confidence through competence and consistency. Honesty: Communicate openly, respectfully, and truthfully. Competitive salary (DOE) Health, dental, and vision insurance 401(k) with company match Paid time off and holidays Professional development and certification opportunities Disclaimer This position description is intended to describe the general nature and level of work performed. It is not intended to be an exhaustive list of all duties, responsibilities, or qualifications. NSW Integrated Systems reserves the right to modify this position description at any time based on business needs. #J-18808-Ljbffr
$60 - $75 per hour
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Posted Friday, April 24, 2026 at 6:00 AM Job Description-Field Engineer Become Part of Our Team As an industry leader Balfour Beatty offers employees a comprehensive benefits package that includes competitive salaries, paid time off, education assistance and much more...Work at officeLocal areaFlexible hours- CompQsoft is seeking a Senior Field Service Engineer (FSE) to support NIWC and CNIC programs. The candidate will install and maintain physical security systems, ensuring compliance with DoD standards across critical Navy facilities. This onsite position requires expertise...
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Saalex Corporation is seeking multiple Field Service Engineer I inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information... ...maintaining, and troubleshooting IT, network, and hardware systems at fielded locations. This role focuses on hands‑on...Contract workTemporary workLocal areaRemote workFlexible hours- Seasats is seeking a full-time Autonomous Surface Vessel (ASV) Field Service Representative based in San Diego. The role involves significant travel, requiring the candidate to deploy global missions, work with military personnel, and manage technical operations. Ideal...Remote jobFull time
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...Company Qualcomm Technologies, Inc. Job Area Engineering Group, Systems Engineering General Summary As a leading technology innovator... ..., Information Systems, Computer Science, or related field and 10+ years of Systems Engineering or related work experience...Work experience placementWork from home- Schneider Electric is seeking a Field Sales Engineer in San Diego, California. This role involves selling all ASCO products, managing customer relationships, and ensuring sales success. Candidates should have at least 3 years of sales experience, knowledge of the power...Remote jobFlexible hours
$108k - $163.2k
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- ...Senior Systems Engineer Leidos has a new and exciting opportunity for a Senior Systems Engineer in our Intel Sector's Cyber & Analytics... ...Engineering, Engineering Science, Computer Science, or a related field, and at least 12 years of related experience. Additional...Work experience placementImmediate startFlexible hours
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...focused communications, networks, and software systems. About This Role Fuse is seeking a Senior Systems Engineer to lead mission definition, architecture... ...s Degree in Engineering or related technical field or equivalent experience ~10+ years of experience...$130k - $165k
...Sigma Defense is seeking a Systems Engineer II-III to join our team in San Diego NB, CA. This is a contingent position that is pending... ...design, integration, installation, testing, certification, or fielding activities. ~ Experience with requirements development, verification...Contract work$5,000 per month
...is seeking several personnel to serve in the role of Senior Systems Engineer. These positions are contingent upon award of the associated... ...Educational Requirements: BS Degree in one of the following fields: Engineering (Computer, Electrical, Mechanical, etc.),...
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