Senior Engineering Support Specialist

Responsibilities for this Position

Senior Engineering Support Specialist

ID: 2026-75170

US-CT-Groton US-VA-Manassas

Required Clearance: Secret

Posted Date: 9/24/2026

Category: Technicians/Technical Support

Employment Type: Full Time

Hiring Company: General Dynamics Mission Systems, Inc.

Basic Qualifications

Requires a Bachelors or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 2+ years of job-related experience, or a Master's degree. Must have Linux experience.

CLEARANCE REQUIREMENTS:

Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

At General Dynamics Mission Systems, we create the technologies, products and services that help our nations heroes keep our nation safe. The work we do is so advanced, we are continuously moving the boundaries of whats possible. Here youll work with the best and your talent will be front and center on projects that impact the world. Are you up to the challenge?

General Dynamics Mission Systems has an immediate opening for an Advanced Engineering Support Specialist supporting the Nosis and STRMS Programs. This position provides an opportunity to further advance the cutting-edge technology that supports the knowledge, training, qualification, and proficiencyof some of our nations core defense/intelligence services and systems. Our employees work closely with esteemed fleet and government customers to develop solutions that allow them to carry out high-stakes national security missions around the world.

In our highly collaborative and global environment, youll provide lab, onboard, and distance support and services direct to our fleet customers and our own field support team with cloud technologies. Essentially, youll perform research, data transfers, troubleshooting, installations, and engineering laboratory functions involving the layout, building, testing, fielding, troubleshooting, and repairing of Nosis and Nosis Cloud software, devices, systems, and third-party applications. Your will perform technical activities which impact the proposal, system level design, detail design and manufacture of advanced software and cloud services systems.

What youll experience:

• Technologies that support the qualifications, training, proficiency, and communications for our fleet customers ensuring they are ready to perform at the highest level when duty calls.
• A team of bold thinkers committed to providing direct support to our customers and exploring whats next
• Opportunities to grow and gain new knowledge - as its discovered
• Some Travel Required

What you bring to the table:

• Bachelors or Technology degree in Engineering or a related specialized area/field, or equivalent combination of education and relevant work experience, plus 2 years of relevant experience; orMaster's degree.
• Subject matter expert (SME) in one discipline/field and developing working knowledge in adjacent disciplines/fields
• Proficient understanding and application of engineering principles, concepts, practices, and standards

What sets you apart:

• Commitment to ongoing professional development who thrives in collaborative environments
• Must be able to complete all requirements for DoD 8570 Certification within 6 months
• Strong organizational, communication, troubleshooting, and problem-solving skills, including the ability to work effectively with end users to diagnose issues, communicate corrective actions, and report resolution status.
• Use of and/or administration of the Nosis shipboard software is a plus
• Linux Server Administration Experience
• Linux + Certification or equivalent training and experience is a plus
• Cloud Computing, Support, or Administration Experience
• DevOps and containerized workload experience
• Experience with Infrastructure as Code languages like, HashiCorp Terraform, Open Tofu, Ansible, or Cloud Formation
• Amazon Web Services Credentials, or equivalent
• Experience with database operations, for maintenance, routine upgrades, and security patching.
• Able to perform application upgrades cloud-based environments for containerized workloads

Our Commitment to You:

• An exciting career path with opportunities for continuous learning and development.
• Research oriented work, alongside award winning teams developing practical solutions for our nations security
• Flexible schedules with every other Friday off work, if desired (9/80 schedule)
• Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more
• See more atgdmissionsystems.com/careers/why-work-for-us/benefits

Workplace Options:

This position is fully on-site or Flex. While on-site, you will be a part of either the Groton, CT or Manassas, VA facility.

#CJ2

#LI-Hybrid

Salary Note

This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

Combined Salary Range

USD $86,116.00 - USD $95,534.00 /Yr.

Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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