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General information

Requisition #
R59550
Locations
USA-VA-Chantilly
Posting Date
04/01/2025
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time

Description & Requirements

Unlock the secrets of intelligence with ManTech! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with ManTech!

ManTech seeks a motivated, career and customer-oriented Systems Administrator to join our team in Chantilly, Virginia.

As a Systems Administrator on our team, you will support a high visibility program that offers challenging positions with significant impact on national security.

Responsibilities include but are not limited to:

  • Install, configure, and maintain servers, networks, and computer systems

  • Manage software updates, handle security patches, and troubleshoot any technical issues that may arise.

  • Monitor and track system health.

  • Recognize unusual network activity, which may involve security-sensitive actions like illicit network access or data transfer.

Minimum Qualifications:

  • Bachelor’s degree and 4+ years of experience in systems administration or High School Diploma and 8+ years of experience

  • Experience with Linux, Windows Server and Active Directory

  • Experience with Splunk

Clearance Requirements:

  • Must have a current/active TS/SCI w/Polygraph

Physical Requirements:

  • The person in this position must be able to remain in a stationary position 50% of the time.

  • Move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations

SKN.7.23


ManTech International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with ManTech, please email us at careers@mantech.com and provide your name and contact information.