Systems Administrator

Leidos Holding$59K — $106K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Current CompTIA Security+ certification (DoD 8570.01)
  • Active TS/SCI clearance
  • Bachelor's degree in a related field with 2-4 years of experience (or equivalent experience/certifications)
  • Hands-on expertise in Windows 10/11, Windows Server 2019/2022, RHEL 8.0/9.0, and Microsoft Active Directory
  • Physical ability to lift 60 lbs.

Responsibilities

  • Maintain and support various servers, workstations, and applications including CAVOK and Clear-Com
  • Troubleshoot application performance issues, managing end-user devices and databases
  • Work with advanced technologies like Microsoft and RHEL servers and classified networks
  • Resolve connectivity and outage issues while installing configurations in operational environments
  • Apply logistics processes for accountability of IT equipment.

Benefits

  • Opportunities for shift work and travel
  • Work in a fast-paced, supportive team environment
  • Access to cutting-edge technology in IT operations
  • Experience in a dynamic 24/7 operational setting
Full Job Description
About the Role
  • Maintain and support servers, workstations, storage devices, and applications such as CAVOK, Clear-Com, Minotaur, VMWare, ChatSurfer, and more.
  • Troubleshoot application performance issues and manage end-user devices, servers, and databases.
  • Work with cutting-edge technology, including Microsoft and RHEL servers, VMware, SIPRNet, and other classified networks.
  • Solve connectivity and outage issues under time constraints while installing and configuring new capabilities to operational environments.
  • Apply logistics processes to ensure accountability for all IT equipment.


This fast-paced role requires a self-starter who can work independently or as part of a team, with opportunities to enhance systems in a 24/7 operation that includes shift work and travel.

Basic Qualifications:
  • Current CompTIA Security+ certification (DoD 8570.01)
  • Active TS/SCI clearance
  • Bachelor's degree in a related field and 2-4years of experience (or equivalent experience and certifications in lieu of a degree)
  • Hands-on expertise in Windows 10/11, Windows Server 2019/2022, RHEL 8.0/9.0, and Microsoft products like Active Directory Suite
  • Physical ability to lift 60 lbs.


Preferred Qualifications:
  • Military C5ISR experience or operational environment expertise
  • Certifications like RHCSA, VCP-DCV, ITIL v4, or Windows Server Hybrid Administrator
  • Experience with storage solutions, audio intercom systems, and production virtual environments


Original Posting:
July 20, 2026

Pay Range:
Pay Range $59,150.00 - $106,925.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos Holding

Leidos Holding Careers

Joining Leidos Holding presents an unparalleled opportunity to advance one's career with a leader in innovation and technology. The company offers a plethora of job opportunities aimed at fostering professional growth and development in a diverse and inclusive environment.

Explore Career Opportunities

Leidos Holding is actively seeking skilled professionals who are passionate about leveraging their expertise to drive innovation and leadership in their fields. With a variety of open positions, Leidos Holding provides a platform for individuals to challenge themselves in a dynamic work environment.

Innovation and Professional Growth

At Leidos Holding, innovation is at the core of everything they do. Employees are encouraged to think creatively and push boundaries. The company supports this drive for innovation through comprehensive professional development and diversity training programs that are designed to enhance skills and foster leadership.

Commitment to Diversity and Inclusion

Leidos Holding is committed to creating a workplace where diversity is not only recognized but celebrated. With a culture that values and promotes diversity, Leidos Holding ensures that all team members have the opportunity to contribute, learn, and grow.

Internship Programs

For those starting their career, Leidos Holding offers internship programs that provide a robust foundation in the industry. Internships are a great way to develop essential skills, gain valuable work experience, and build professional networks.

Benefits and Culture

Employees at Leidos Holding enjoy a range of benefits designed to support their professional and personal lives. The company culture is built on a foundation of respect and integrity, providing a supportive and collaborative environment where every team member is valued.

Join the Team

Leidos Holding is hiring! Explore job opportunities that match your skills and interests. Leidos Holding looks for driven, curious, and innovative individuals to join their team. Positions are available across various disciplines and experience levels.

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Prepare for Your Interview

To prepare for an interview at Leidos Holding, candidates should familiarize themselves with the company's missions and values, update their resumes, and be ready to discuss how their background and skills align with the position they are applying for.

Networking and Career Advancement

Leidos Holding encourages its employees to engage in networking within the company to discover new opportunities for career advancement. The leadership team at Leidos Holding is dedicated to supporting employees in their career paths with ample opportunities for networking and growth.

Explore Leidos Holding Jobs and Careers

Discover the exciting career opportunities at Leidos Holding today. With a commitment to employee growth, innovation, and diversity, Leidos Holding is the perfect place to advance your career. Check out the latest job listings and find your perfect fit at Leidos Holding.

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