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Systems Network/Administrator

Leidos

Today
Top Secret/SCI
Unspecified
Polygraph
IT - Hardware
Laurel, MD (On-Site/Office)

R-00160886

Description

Leidos has a new and exciting opportunity for a Systems/Network Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.  Join us and make a difference in National Security!  

Job Summary:

Systems/Network administrator will provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, etc. Provides support for the escalation and communication of status to customer management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages Virtual and storage environments; Linux, UNIX and Windows operating systems; installs/loads operating system software, troubleshoots, maintains integrity; and configures virtual, storage and network components along with implementing operating systems enhancements to improve reliability and performance.

Job Responsibilities/Qualifications:

Candidate will s upport the IT requirements of users in the headquarters building and in the enterprise. Provide exceptional customer service and professionalism in support of Field organization users, while being willing to learn, also be willing to be flexible, and be able to manage multiple priorities, to include implementation, troubleshooting and maintenance of Information Technology (IT) systems. The successful candidate will work within a small less than 10 people supporting the customer’s Service Desk to manage IT systems infrastructure and any process related to these systems.

  • Qualifications : Bachelor's degree in a technical discipline and five (5) years of relevant systems administration experience or a master’s degree with less than two (2) years of relevant experience. In lieu of a degree an additional five (5) years of relevant systems administration experience required.
  • Security Clearance Requirement : Candidates must possess an active TS/SCI with Polygraph to be considered for this role.
  • Certification Requirements : (Possess & maintain one of the following)
  • Updated COMP TIA Security Plus. Microsoft Technology Associate-IT Infrastructure (MTA-IT). Microsoft Certified Solutions Associate – Desktop (MCSA-DT) Windows 7. Microsoft Certified Solutions Associate – Desktop (MCSA-DT) Windows 8. Microsoft Certified IT Professional – Windows Client (MCITP-Client) Desktop Support Tech on Windows 7. Microsoft Certified IT Professional – Windows Client (MCITP-Client) Desktop Admin on Windows 7.


At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today!

Careers.leidos.com

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Original Posting: June 12, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range: Pay Range $72,150.00 - $130,425.00

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.
group id: SCNCAPI2

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About Us
Leidos is a Fortune 500® technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, civil, and health markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $13.7 billion for the fiscal year ended December 31, 2021. For more information, visit www.Leidos.com.
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Leidos Jobs


Job Category
IT - Hardware
Clearance Level
Top Secret/SCI
Employer
Leidos