General Dynamics

Operations Linux System Administrator - Web/DB/Cloud

General Dynamics$111K — $120K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Master's degree and 3 years relevant experience or Bachelor's degree with 5 years relevant experience.
  • Current or active Department of Defense Top Secret clearance with SCI eligibility required.
  • U.S. citizenship is mandatory.
  • Minimum IAT Level II (DoD 8570/8140.01) certification required at time of hire.
  • Strong hands-on experience with Red Hat Linux administration.

Responsibilities

  • Administer enterprise-level Red Hat Linux environments using GDMS Pitbull OS.
  • Deploy, maintain, and optimize databases like PostgreSQL and Oracle in Linux.
  • Support and maintain cloud-based systems across AWS, Microsoft Azure, and Google Cloud.
  • Collaborate with cross-functional teams to innovate and improve system performance.
  • Engage in professional growth within a mission-critical defense environment.

Benefits

  • Opportunity for professional growth and development in a critical defense setting.
  • Work within a collaborative, high-tempo operational team environment.
  • Hands-on experience with advanced technologies in a secure setting.
Full Job Description
Basic Qualifications

Master's degree, plus 3 years of relevant experience. Bachelor's degree in a specialized area or equivalent relevant experience is required; plus, a minimum of 5 years of relevant experience.

 

CLEARANCE REQUIREMENTS:Current or active Department of Defense Top Secret clearance with SCI eligibility required with ability to obtain a Polygraph 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

Join the dynamic SPRINT Next Team as a Linux Systems Administrator specializing in Red Hat and PitBull technologies with an emphasis on web servers, databases, and cloud-based infrastructure knowledge.

What You'll Experience
  • Hands-on administration of enterprise-level Red Hat Linux environments based on the GDMS Pitbull Operating System (OS), including web servers, database platforms, and cloud-based systems supporting a classified national security program
  • Deploying, maintaining, and optimizing widely used databases in Linux environments such as PostgreSQL, Oracle, and other enterprise database platforms
  • Supporting and maintaining cloud-based systems and infrastructure, including deployment and management across major cloud service providers such as AWS, Microsoft Azure, and Google Cloud Platform
  • Working alongside a talented cross-functional team to deliver innovative and continuously improving solutions that exceed system performance metrics
  • A strong opportunity for professional growth and development within a dynamic and mission-critical defense environment in San Antonio, Texas
What You Bring to the Table
  • Strong hands-on experience with Red Hat Linux command line administration, including system and server builds, advanced troubleshooting, and performance tuning
  • Proven experience administering Linux-based web servers such as Apache, NGINX, or Tomcat, and supporting enterprise database platforms including PostgreSQL, Oracle, MySQL, or MariaDB in a Linux environment
  • Demonstrated experience supporting and maintaining cloud-based systems and deploying services across major cloud platforms such as AWS, Microsoft Azure, or Google Cloud
  • Proficiency in applying Security Technical Implementation Guides (STIGs) and addressing system vulnerabilities to maintain a secure and compliant environment
  • A minimum of an IAT Level II (DoD 8570/8140.01) certification is required at time of hire, such as CompTIA Security+, GSEC, SSCP, or CCNA-Security
What Sets You Apart
  • Expertise in web technologies and frameworks commonly deployed in Linux environments, including experience with containerization tools such as Docker and Kubernetes
  • Proficiency with automation tools including Ansible, Ansible Tower/Ansible Automation Platform (AAP), and Red Hat Satellite, including the ability to create and maintain Ansible Playbooks
  • Experience with cloud-native services and deployment pipelines, including infrastructure as code (IaC) tools such as Terraform or CloudFormation
  • Hands-on experience re-imaging both physical and virtual servers and managing enterprise workstations and peripherals in a high-tempo operational environment
  • A proactive, detail-oriented, and collaborative team player who identifies opportunities to apply AI for continuous improvement and innovation

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

 

Workplace Options: 

  • This position is fully on-site at the GDMS San Antonio location.
Salary NoteThis 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 RangeUSD $111,123.00 - USD $120,239.00 /Yr.

About General Dynamics

General Dynamics is involved in business aviation; land and expeditionary combat vehicles and systems, armaments, and munitions; shipbuilding and marine systems; and mission-critical information systems and technologies. General Dynamics has four main business segments. Aerospace designs, develops, manufacturers and services a comprehensive offering of advanced business-jet aircraft. Combat Systems specializes in producing, supporting and sustaining land and expeditionary combat systems for the U.S. military and its allies. Marine Systems designs, builds and supports submarines and a variety of surface ships for the U.S. Navy and commercial customers. The Information Systems and Technology group offers a breadth and depth of technology and service capabilities that support a wide range of government and commercial needs, including systems integration expertise; hardware and software products; and engineering, management and support services.

General Dynamics Careers

Join the dynamic team at General Dynamics, a leader in global defense, aerospace, and technology services. As a pivotal player in innovation and security, General Dynamics offers unparalleled job opportunities for professionals eager to advance their careers in a cutting-edge environment.

Work You’ll Do

At General Dynamics, we empower our employees to drive innovation and lead with integrity and excellence. With a commitment to professional growth and diversity, our team is at the forefront of developing solutions that make a difference in the world. Whether in engineering, cybersecurity, or project management, your work at General Dynamics will contribute to missions that matter.

Explore Career Paths

General Dynamics is not just a company; it's a community where you can build a career that aligns with your passion and skills. From internships to leadership positions, the breadth of opportunities supports your professional journey at every stage.

Innovate and Lead

Join a team where innovation is the status quo. At General Dynamics, you’ll work alongside industry experts to solve complex challenges with cutting-edge technology. Our leadership is committed to fostering a culture of growth and learning, where you can lead projects that explore new frontiers.

Professional Development

Invest in your future with General Dynamics’ robust professional development programs. Enhance your skills through targeted training, workshops, and seminars that propel your expertise and leadership capabilities forward.

Diversity and Inclusion

At General Dynamics, we believe diversity drives innovation. Our inclusive culture welcomes diverse perspectives and ideas, fostering an environment where all employees can thrive. Through diversity training and networking opportunities, we ensure every team member can contribute uniquely and significantly.

Benefits and Culture

Experience a culture that prioritizes the well-being and satisfaction of its employees. General Dynamics offers competitive benefits, including health care, retirement plans, and flexible working arrangements, to ensure a healthy work-life balance. Our team-oriented culture encourages collaboration and mutual respect, making General Dynamics a great place to work.

Join Our Team

Ready to advance your career at General Dynamics? Explore our current job opportunities and find a position that matches your skills and ambitions. We are continuously hiring talented individuals who are passionate about making a difference.

Prepare for Your Interview

Make a great first impression. Prepare for your interview at General Dynamics by researching our company values and recent projects. Tailor your resume to highlight relevant experience and skills that align with the job description.

Stay Connected

Keep up to date with the latest from General Dynamics: - **Career Growth Tips:** Gain insights from our professionals on advancing your career. - **Networking Events:** Connect with peers and leaders in your field through our networking events. - **Job Alerts:** Customize your job alerts to receive updates on new openings that fit your career preferences.

Explore General Dynamics Jobs

Discover the impact you can make at General Dynamics by joining our team. Search open positions, apply online, and take the first step towards a rewarding career filled with opportunities for growth and innovation.

SEARCH GENERAL DYNAMICS JOBS

Join General Dynamics today and be part of a team that values leadership, innovation, and diversity. See what exciting and rewarding opportunities await you in a career at General Dynamics.
Learn more about General Dynamics
Size
103,100 employees
Market Cap
$67.9 billion
Industry
Net Income
$3.1 billion
Founded
1952
5 Year Trend
+4.7%
Revenue
$37.9 billion
NASDAQ

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