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General Dynamics Security Jobs in Texas (NOW HIRING)

Working knowledge of application security concepts, static/dynamic security analysis, software ... The information provided in the description has been designed to indicate the general nature and ...

Working knowledge of application security concepts, static/dynamic security analysis, software ... The information provided in the description has been designed to indicate the general nature and ...

Works independently with general supervision * Problems faced are difficult but not typically complex Knowledge & Skills: * Interest in a dynamic security role with exposure to multiple security ...

Works independently with general supervision * Problems faced are difficult but not typically complex Knowledge & Skills: * Interest in a dynamic security role with exposure to multiple security ...

Working knowledge of application security concepts, static/dynamic security analysis, software ... DISCLAIMER The information provided in the description has been designed to indicate the general ...

Working knowledge of application security concepts, static/dynamic security analysis, software ... The information provided in the description has been designed to indicate the general nature and ...

... general supervision • Problems faced are difficult but not typically complex Knowledge & Skills: • Interest in a dynamic security role with exposure to multiple security tools and processes. • ...

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General Dynamics Security information

What is a General Dynamics Security?

A General Dynamics Security job involves protecting sensitive information, assets, and personnel associated with General Dynamics' operations. These roles can include cybersecurity specialists, physical security officers, and industrial security professionals who ensure compliance with government regulations. Responsibilities may involve risk assessment, access control, threat mitigation, and implementing security protocols. Employees in these positions often work with classified or proprietary information, requiring security clearances.

What does a General Dynamics Security do?

A typical day in a General Dynamics Security position involves monitoring security systems, conducting access control checks, and responding to incidents or alarms. You may be involved in performing security audits, supporting investigations, and ensuring compliance with government and company security protocols. The role often requires collaboration with different departments, such as IT, human resources, and facility management, to maintain a safe and compliant workplace. This dynamic environment provides opportunities to learn about evolving security technologies and build experience for future career advancement.

What are the key skills and qualifications needed to thrive in the General Dynamics Security position?

To thrive in a General Dynamics Security position, you need a strong background in security operations, risk assessment, and compliance, often supported by a relevant degree and security clearance. Familiarity with security information and event management (SIEM) tools, access control systems, and certifications such as CISSP or Security+ is typically required. Excellent problem-solving abilities, attention to detail, and effective communication are vital soft skills for success in this role. These competencies ensure the safety of people, assets, and sensitive information in demanding and high-stakes environments.

What are popular job titles related to General Dynamics Security jobs in Texas?

For General Dynamics Security jobs in Texas, the most frequently searched job titles are:

What job categories do people searching General Dynamics Security jobs in Texas look for?

The top searched job categories for General Dynamics Security jobs in Texas are:

Infographic showing various General Dynamics Security job openings in Texas as of August 2026, with employment types broken down into 74% Full Time, 23% Part Time, and 3% Contract. Highlights an 94% In-person, 3% Hybrid, and 3% Remote job distribution.

Linux Integration and Test Engineer

General Dynamics Mission Systems, Inc

San Antonio, TX • On-site

$132K - $143K/yr

Full-time

Medical, Retirement

Re-posted 2 days ago


General Dynamics Mission Systems rating

8.1

Company rating: 8.1 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

112th of 247 rated software companies


Job description

Basic Qualifications
Master's degree, plus 6 years of relevant experience. Bachelor's degree in a specialized area or equivalent relevant experience is required; plus, a minimum of 8 years of relevant experience.
CLEARANCE REQUIREMENTS: Department of Defense TS/SCI 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
Job Opportunity: Linux Integration and Test Engineer at General Dynamics Mission Systems
Position Overview:
Join our team to help create mission-critical systems that keep people safe. As a Linux Integration and Test Engineer, you'll play a crucial role in configuring, troubleshooting, and ensuring the seamless integration of various hardware and software components. You'll work with cutting-edge technology to maintain operational readiness, optimize system performance, and ensure security compliance.
What You'll Experience:
  • Perform system integration, testing, and validation processes for new capabilities and regression use cases.
  • Configure, troubleshoot, and maintain hardware, operating systems, application software, network interfaces, and storage solutions.
  • Develop Ansible playbooks for patch management and software updates, enhancing automation and deployment processes.
  • Collaborate with cross-functional teams to ensure effective system integration and performance.
  • Manage system changes and new capabilities from development through deployment to the production environment.

What You Bring to the Table:
  • Proficiency in Linux OS (Red Hat, PitBull) for integration, testing, and deployment.
  • Extensive experience with virtualization and managing virtual environments.
  • In-depth knowledge of Ansible for automation and configuration management.
  • Strong troubleshooting, documentation, and organizational skills.
  • Proficiency in OS and hardware/software troubleshooting and performance tuning.

What Sets You Apart:
  • Senior level experience in Linux OS and automation tools (Ansible, Satellite, Ansible Tower/AAP).
  • Ability to apply Security Technical Implementation Guides (STIGs) and address vulnerabilities.
  • Innovative problem-solving skills and attention to detail.
  • Strong customer service orientation and a proactive approach to team projects.
  • Driven to pursue continuous improvement and stay updated on technology trends.

Our Commitment to You:
  • Exciting career opportunities with continuous learning and development.
  • Competitive benefits including 401k matching, flexible time off, healthcare, and wellness programs.
  • Be part of a team that supports heroes and makes a true impact.

Requirements:
  • A minimum of an IAT Level II (DoD 8570/8140.01) certification is required at the time of hire: e.g., CompTIA Security+, GSEC, SSCP, and CCNA-Security.

Workplace Options:
This position is fully on-site at our San Antonio, Texas location. For more information about our benefits and workplace, visit: GDMS Careers and San Antonio Location.
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 $132,930.00 - USD $143,835.00 /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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