ManTech Systems Administrator, Staff in Portsmouth, Virginia

ManTech is seeking a Systems Administrator to support our VTS SMEF Administrator Support contract located in Portsmouth, VA.

General Responsibilities:

  • Provide System Administrative support duties.

  • Support multiple land based C2 systems.

  • Provide installation and support services for operational and protype systems.

  • Provide SMEF support services and be reachable for service calls.

  • Provide upgrade and repair of supports systems.

  • Provide documentation support.

Required Skills and Experience:

  • Two (2)+ years working with the customers VTS system.

  • Bachelor's Degree in related field.

  • Strong knowledge of windows and providing system administrative support to include:Windows 7, Windows 10, Windows server OS from server 2008 and up, Linux/Unix.

  • Knowledge of networking protocols, and applications

  • Must have security + Must have VTS experience

Years of experience in lieu of a Degree:

Two (2) years experience working with C4ISR Systems.

Specialized Experience: Certification on one or more leading Operating Systems.

Two (2) years experience working with VTS systems


Requires Bachelor s degree (in Computer Science or related field) or Two (2) years experience working with C4ISR Systems. Specialized Experience: Certification on one or more leading Operating Systems. Two (2) years experience working with VTS systems


Equivalent Experience/Education, Bachelor's Degree

Years of Experience

02-03 years w/High School Diploma, 03-04 years w/High School Diploma, 02-04 years w/Bachelors Degree

Position Type





ManTech International Corporation is comprised of approximately 7,300 talented employees who use advanced technology to help government and industry meet some of their greatest challenges around the world. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Nearly half our employees have a military background, and approximately 70 percent hold a government security clearance. As a leading provider of innovative technology services and solutions for the nation's defense, security, health, space, and intelligence communities; we hold nearly 1,100 active contracts with more than 50 different government agencies.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Waretime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law. If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

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