$120,000–$130,000 Per Year
Aerospace and Defense, Ansible, Artificial Intelligence (AI), Bash Scripting, Best Practices, Black Box Testing, CISSP - Certified Information Systems Security Professional, Communication Skills, CompTIA Security+, Computer Science, Configuration Management, Continuous Deployment/Delivery, Continuous Improvement, Continuous Integration, Corporate Social Responsibility, Cyberspace, DNS (Domain Name System), Database Optimization, Detail Oriented, DevOps, Digital Certificates, Docker, Firewalls, Functional Testing, Git, Government, Information Technology & Information Systems, Integration Testing, Internet Security, Intrusion Detection Systems, Intrusion Prevention Systems, Jenkins, Leadership, Linux Administration, Linux Operating System, Mathematics, Mentoring, Microsoft Hyper-V, Microsoft Windows Operating System, Microsoft Windows System Administration, Mobile Devices, Mobile Technology, Multiplatform/Cross-Platform, Network Administration/Management, Network Debugging, Network Routing, Network Security, OEM (Original Equipment Manufacturer), Presentation/Verbal Skills, Press Releases, Problem Solving Skills, Public Key Infrastructure (PKI), Python Programming/Scripting Language, Query Optimization, SQL (Structured Query Language), SSL-TLS (Secure Socket Layer - Transport Layer Security), Scripting (Scripting Languages), Secret Clearance, Security Clearance, Security Information and Event Management (SIEM), Source Code/Configuration Management (SCM), System Integration (SI), System Validation, Systems Administration/Management, Systems Engineering, TCP/IP (Transmission Control Protocol/Internet Protocol), Team Lead/Manager, Technical Leadership, Technical Writing, Test Strategy, Testing, United States Citizen, United States Department of Defense (DoD), VMWare, VPN (Virtual Private Network), Virtualization, Vulnerability Scanners, Windows PowerShell, Writing Skills
Advanced Systems Engineer - Groton, CT, US - 2026-72604 | General Dynamics
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Advanced Systems Engineer
Job ID Number 2026-72604 Groton, CT, US Category Engineering Required Clearance Secret, obtainable within reasonable time based on requirements Employment Type Full Time Remote Option On-Site Business Unit GD Mission Systems
Apply Now At GDMISSIONSYSTEMS.COM
Responsibilities for this Position
Advanced Systems Engineer
ID: 2026-72604
US-CT-Groton
Required Clearance: Secret, obtainable within reasonable time based on requirements
Posted Date: 5/13/2026
Category: Engineering-Systems
Employment Type: Full Time
Hiring Company: General Dynamics Mission Systems, Inc.
Basic Qualifications
Requires a Bachelors degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.
CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred 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
ROLE AND POSITION OBJECTIVES:
We are seeking an experienced Tech Lead Software & Systems Integrator III to lead integration efforts across complex multi-platform systems. This role serves as the technical authority for systems integration activities, guiding approach and execution while mentoring junior team members. The ideal candidate brings deep hands-on experience with a strong foundation in cybersecurity and networking.
Responsibilities
- Lead the integration of software components and subsystems across Windows and Linux operating environments
- Drive the design, configuration, and maintenance of virtualized infrastructure and containerized environments (Kubernetes)
- Define and execute black box and grey box testing strategies to validate system functionality and identify defects
- Develop and review technical documentation including test procedures, integration guides, and system configuration records
- Architect and implement scripting and automation solutions to support integration and DevOps workflows
- Serve as the technical point of contact for integration issues, coordinating across engineering teams to resolve complex problems
- Provide technical guidance and mentorship to junior integrators
- Lead configuration management practices and enforce version control standards
- Oversee system builds, deployments, and environment provisioning
- Evaluate and recommend tools, processes, and best practices to improve integration efficiency and quality
- Support cybersecurity compliance efforts including certificate management, PKI infrastructure, and secure system configurations
Required Qualifications
- Bachelor's degree in Computer Science, Information Technology, Systems Engineering, or a related field
- 5+ years of experience in software integration, systems integration, or a closely related technical role
- Must be a U.S. Citizen and eligible to obtain a Secret security clearance
- Strong knowledge of cybersecurity principles with emphasis on PKI, certificate management, and secure communications
- Solid understanding of networking fundamentals (TCP/IP, DNS, routing, firewalls, VPNs, network troubleshooting)
- Hands-on experience with both Windows and Linux system administration
- Proficiency in one or more scripting languages (Python, Bash, PowerShell, etc.)
- Experience with virtualization technologies (VMware, Hyper-V, or similar)
- Experience with containerization and orchestration tools (Docker, Kubernetes)
- Demonstrated ability to lead technical efforts and coordinate across teams
- Exceptional attention to detail and advanced problem-solving skills
- Strong written and verbal communication skills
Preferred Qualifications
- Experience with DevOps tools and CI/CD pipelines (Git, Jenkins, Ansible, etc.)
- Experience writing and optimizing database queries (SQL)
- Relevant cybersecurity certifications (Security+, CISSP, CEH, or similar)
- Experience with PKI architecture, certificate lifecycle management, and TLS/SSL implementation
- Knowledge of network security tools and practices (IDS/IPS, SIEM, vulnerability scanning)
- Experience with mobile technologies and mobile device integration
- Prior experience in a technical lead or team lead capacity
- Familiarity with DoD or government systems integration environments
- Identifies opportunities to apply AI for continuous improvement and innovation
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 at gdmissionsystems.com/careers/why-work-for-us/benefits
Workplace Options:
This position is on site.
While on-site, you will be a part of the Groton Connecticut team.
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 $120,000.00 - USD $130,000.00 /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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General Dynamics Mission Systems is a technology integrator and original equipment manufacturer that provides mission critical solutions across ground, sea, air, space and cyberspace.
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