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Dedicated IT Support Officer

MANTECH
Mc Lean, VA Full Time
POSTED ON 12/12/2025 CLOSED ON 2/15/2026

What are the responsibilities and job description for the Dedicated IT Support Officer position at MANTECH?

MANTECH seeks a motivated, career- and customer-oriented Dedicated Support Technician to join our dedicated support team in McLean, VA.

In this role, you will support mission-critical IT operations and play an integral part in helping users resolve a range of technical challenges. You will ensure reliable IT service delivery and work across teams to respond to evolving operational needs.

Responsibilities Include, But Are Not Limited To

  • Use ITIL-based processes to streamline the receipt, triage, categorization, action, and resolution for incoming incidents, requests, and demands for Mission Partner and support Restricted Handling/PRIVY Administration.
  • Process incoming requirements for access administration, virus scanning services, stand-alone desktops, laptops, computing services, servers, printers, and peripheral services.
  • Provide data transfer services and administrative access to applications and databases, including support for tools requiring sensitive data handling.
  • Monitor and update request-tracking systems used for trouble reporting and access administration.
  • Analyzing, troubleshooting, designing, and implementing fixes without escalating to Tier 3 support.
  • Deliver basic user training for off-the-shelf applications and office products, as well as custom tools depending on the office.
  • Perform remote desktop triage and system repair using remote tools.
  • Collaborate with network services, software systems engineering, and/or application. development teams to restore services and identify problems.

Hours Of Coverage

  • Shift – 7:00 AM to 3:30 PM

Minimum Qualifications

  • High School Diploma with 11 years of experience, an Associate’s Degree with 9 years of experience, or a Bachelor’s Degree with 7 years of experience.
  • Component Mission Administration (CMA) Certification.
  • Current Restricted Handling (RH) Administration.
  • Knowledge of Windows Active Directory.
  • Ability to resolve technical problems and respond to requests via phone, in-person, ticketing systems, or IM related to hardware, software, network, access, or telecom.
  • Demonstrated technical and problem-solving capabilities to address critical IT issues.
  • Experience supporting Windows and business applications in an enterprise environment.
  • Familiarity with desktop programs, configuration, and debugging techniques.
  • Experience with virus scanning, standalone desktop, laptop computing services and experience with troubleshooting servers, printers, and peripheral devices.

Preferred Qualifications

  • Experience in a technical help desk support role.
  • Familiarity with data transfer services.
  • IAT Level II certification.
  • Experience with ServiceNow ITSM and ITBM.
  • Background managing projects of low to mid-level complexity.
  • ITIL® v4 Foundation or higher certification.

Security Clearance Requirements

  • Current/active TS/SCI with Polygraph required.

Physical Requirements

  • Must be able to remain in a stationary position 50%.
  • Must be able to move/traverse within and between buildings and offices.
  • Must be able to position self to maintain computers, including under desks and in server closets.
  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine, and computer printer.
  • Must be able to move Audio/Visual or Com.

Salary.com Estimation for Dedicated IT Support Officer in Mc Lean, VA
$82,656 to $99,338
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