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General Dynamics Information Technology
General Dynamics Information Technology

77 General Dynamics Information Technology Linux System Administrator Jobs Hiring Near You

Leidos

Linux System Administrator

Huntsville, AL · On-site

$48K - $86K/yr

Description Leidos-Dynetics, within our Corporate Information Security Office (CISO and reporting ... Adopt new technologies and ensure that all staff members are trained to keep them compliant.

MANTECH

Senior Linux System Administrator

Laurel, MD · On-site

ManTech seeks a motivated, career and customer-oriented Linux System Administrator to join our team ... Manage IT system infrastructure and any processes related to these systems. Provide support to ...

Leidos

Senior Linux System Administrator

Alexandria, VA

$107K - $195K/yr

... DoD IT systems. * DoD 8570 IAT level I compliant. Preferred Qualifications: * 10+ years of ... Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline ...

MANTECH

Linux System Administrator

Laurel, MD · On-site

MANTECH is seeking a motivated, career and customer-oriented Linux System Administrator in Laurel ... Provide support to IT systems including day-to-day operations, monitoring, and problem resolution ...

Leidos

Senior Linux System Administrator

Alexandria, VA · On-site

$107K - $195K/yr

... DoD IT systems. * DoD 8570 IAT level I compliant. Preferred Qualifications: * 10+ years of ... Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline ...

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General Dynamics Information Technology Jobs Information

What is it like to work at General Dynamics Information Technology?

General Dynamics Information Technology (GDIT) is a company that values innovation, collaboration, and customer satisfaction, fostering a culture of teamwork and dedication to delivering high-quality solutions. As a leading provider of IT and professional services, GDIT's employees work on a wide range of projects, from supporting critical government missions to developing cutting-edge technology solutions, often in dynamic and fast-paced environments. Working at GDIT may appeal to candidates who are passionate about making a difference in the public sector, enjoy working on complex problems, and value opportunities for professional growth and development in a large and established company.

What makes General Dynamics Information Technology an attractive place to work?

General Dynamics Information Technology is a leading provider of information technology (IT) and professional services to the U.S. government, with a strong reputation for delivering innovative solutions to complex problems. The company offers a dynamic work environment that fosters collaboration, innovation, and professional growth, with opportunities to work on high-profile projects and develop expertise in cutting-edge technologies. By joining General Dynamics Information Technology, individuals can contribute to the delivery of critical services and solutions that support national security and public safety, while also advancing their own careers and skills in a stable and secure work environment.

Do workers at General Dynamics Information Technology get paid breaks?

Sometimes. Only some people get paid breaks.
44% of people say they don’t get paid breaks.
Based on data from 43 people who took the Breakroom Quiz between November 2024 and June 2026.

Does General Dynamics Information Technology pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
37% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 35 people who took the Breakroom Quiz between July 2025 and June 2026.

At General Dynamics Information Technology, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
53% of people say they have to use vacation days when they’re out sick.
Based on data from 34 people who took the Breakroom Quiz between July 2025 and June 2026.

Is the health insurance from General Dynamics Information Technology affordable enough for their workers?

Most people say the health insurance costs are okay.
81% of people say the health insurance costs are okay
Based on data from 43 people who took the Breakroom Quiz between March 2025 and June 2026.

Do people get paid time off at General Dynamics Information Technology?

Most people get paid time off work.
97% of people say they get paid time off.
Based on data from 36 people who took the Breakroom Quiz between July 2025 and June 2026.

How far ahead of time do people find out their work schedule?

Only some people find out their schedule four weeks ahead of time.
  • 47% of people with changing schedules find out their shifts one week or less ahead of time.
  • 18% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 35% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 17 people who took the Breakroom Quiz between January 2025 and May 2026.

Do workers at General Dynamics Information Technology worry about hours?

Most people don’t worry about getting enough hours.
92% of people report they don’t worry about getting enough hours.
Based on data from 36 people who took the Breakroom Quiz between November 2024 and June 2026.

Do General Dynamics Information Technology workers get to choose the shifts they work?

Most people get to choose which shifts they work.
70% report that they have enough control over which shifts they work.
Based on data from 30 people who took the Breakroom Quiz between November 2024 and March 2026.

How easy is it for General Dynamics Information Technology workers to change shifts?

Some people find it hard to change shifts.
56% of people report that it’s hard to change shifts if they need to.
Based on data from 18 people who took the Breakroom Quiz between November 2024 and June 2026.

How easy is it to get time off at General Dynamics Information Technology?

Most people find it easy to get time off.
81% of people report it’s easy to get time off.
Based on data from 31 people who took the Breakroom Quiz between July 2025 and June 2026.

Do General Dynamics Information Technology managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
86% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 37 people who took the Breakroom Quiz between November 2024 and June 2026.

Do jobs at General Dynamics Information Technology spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
26% of people report that their job takes up time that they don’t get paid for.
Based on data from 38 people who took the Breakroom Quiz between November 2024 and June 2026.

How easy is it to take sick days at General Dynamics Information Technology?

Most people find it easy to take sick days.
86% of people report that it’s easy to take time off if they are sick.
Based on data from 36 people who took the Breakroom Quiz between July 2025 and June 2026.

Is a General Dynamics Information Technology job good for students?

Most students say this is a good place to work if you’re studying.
83% of students report this is a good place to work if you’re studying.
Based on data from 6 people who took the Breakroom Quiz between January 2025 and April 2026.

Is working at General Dynamics Information Technology good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
48% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 25 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people at General Dynamics Information Technology feel treated with respect by their managers?

Some people don’t feel treated with respect by their managers.
34% of people say they’re not treated with respect by their managers.
Based on data from 32 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people at General Dynamics Information Technology get to take their breaks without interruption?

Most people get breaks without interruption.
73% of people report that they get to take their breaks without interruption.
Based on data from 30 people who took the Breakroom Quiz between July 2025 and June 2026.

Is it stressful to work at General Dynamics Information Technology?

Some people feel stressed out here.
60% of people say they often feel stressed out at work.
Based on data from 35 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people at General Dynamics Information Technology enjoy their jobs?

Only some people enjoy their job.
42% of people report they don’t enjoy their job.
Based on data from 48 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at General Dynamics Information Technology recommend working with their team?

Only some people recommend working with their team.
47% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 36 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people get enough training when they start at General Dynamics Information Technology?

Most people got enough training when they started.
71% of people report they got enough training when they started working here.
Based on data from 35 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people get support to advance at General Dynamics Information Technology?

Only some people are given support to advance their career here.
In the last year, 52% of people report not being given support to advance their career here.
Based on data from 31 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people think General Dynamics Information Technology’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
86% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 51 people who took the Breakroom Quiz between November 2024 and June 2026.

Do workers feel well informed about how General Dynamics Information Technology is doing?

Only some people feel well informed about how the company is doing.
43% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 30 people who took the Breakroom Quiz between July 2025 and June 2026.
What other companies are hiring for Linux System Administrator jobs?
What are the most popular jobs at General Dynamics Information Technology?
What are the most popular categories at General Dynamics Information Technology?
Infographic showing various Linux System Administrator job openings at General Dynamics Information Technology in the United States as of August 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 82% Physical, 12% Hybrid, and 6% Remote job distribution.

Linux System Administrator

OneZero Solutions

Kearneysville, WV • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Job description

We are an employee-centric company that truly values our team members and the contributions they make to our customers and the missions they support. We pride ourselves on being forward-leaning thinkers and on building teams that are, and continue to be, technically proficient across a broad range of cyber mission areas. OneZero full-time employees receive a highly competitive benefits package, including health, dental, vision, and life insurance, a 401(k) with company matching, paid time off and holidays, an employee referral program, and educational assistance. Additional details are available on our website:
Position Title: Linux System Administrator
Location: Kearneysville, WVA
Clearance: Secret or higher required
Position Overview
We are seeking a highly skilled and motivated Linux System Administrator to join our team supporting a critical government computer system. This role is responsible for the management, maintenance, and security of a large-scale, enterprise-level infrastructure. The environment is heavily reliant on VMware for virtualization, BMC TrueSight Server Automation (TSSA) for compliance and patching, and Ansible for robust configuration management and automation. The ideal candidate will be a proactive problem-solver with a strong background in enterprise Linux environments and a passion for automation and security.
Key Responsibilities
  • Administer, configure, and maintain Red Hat Enterprise Linux (RHEL) servers in both physical and virtual environments.
  • Manage the VMware vSphere infrastructure, including the deployment, and troubleshooting of virtual machines and hosts.
  • Utilize BMC TrueSight Server Automation (TSSA) to perform automated patching, ensure system compliance, and report on security configurations against government baselines (e.g., DISA STIGs).
  • Develop, maintain, and execute Ansible playbooks to automate system configurations, application deployments, and other repetitive administrative tasks.
  • Implement and maintain robust security controls, conduct vulnerability remediation, and ensure all systems are compliant with federal security standards.
  • Monitor system performance, troubleshoot complex hardware and software issues, and perform root cause analysis to prevent future occurrences.
  • Create and maintain comprehensive documentation for system configurations, processes, and procedures.
  • Participate in an on-call rotation to provide after-hours support for critical system issues.
  • Have a current CompTIA Security+

Required Skills
  • Linux Administration 5+ years of experience as a Linux System Administrator, with deep knowledge of Red Hat Enterprise Linux (RHEL) in an enterprise setting.
  • VMware Proficiency Strong proficiency in VMware vSphere (ESXi/vCenter) for creating, managing, and troubleshooting virtualized server environments.
  • Ansible Automation Demonstrated experience writing and maintaining complex Ansible playbooks for configuration management and infrastructure automation.
  • Security & Compliance Proven experience with system hardening, security patching, and ensuring compliance with security frameworks such as DISA STIGs.
  • Scripting Expertise High proficiency in scripting languages such as Bash or Python to automate administrative tasks and streamline operations.

Desired Skills and Qualifications
  • BMC TrueSight (TSSA) Direct hands-on experience using BMC TrueSight Server Automation for automated patch management and compliance enforcement.
  • Professional Certifications Relevant certifications such as Red Hat Certified System Administrator (RHCSA), or VMware Certified Professional (VCP).
  • Containerization Knowledge Familiarity with containerization technologies like Docker or Kubernetes, and their integration into enterprise workflows.

OneZero Solutions, LLC is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.
To request an accommodation, please contact us at recruiting@onezerollc.com or call (202) 987-2580.

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