Senior Systems Engineer

ManTech (


  Full Time   Employee   Contractor

United States

Become an integral part of a diverse team that leads the world in Mission, Cyber, and Technology Solutions. At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement.

ManTech is looking for a motivated Systems Engineer to be a systems engineer on a small team, gathering requirements and designing and implementing secure system solutions for a Program Office operating out of Arlington, VA. The existing Windows Server 2008 information system is connected to 20 CONUS sites.

Responsibilities include but not limited to:

  • Provide expertise and direction in engineering secure technical solutions for the existing Information System
  • Engineer, document, deliver and maintain the information solutions
  • Performing requirements analysis, design, and integration
  • Responsible for investigating and resolving operational problems in conjunction with other engineering and technical personnel
  • Diagnosing and resolving the complex performance, security, and/or technical challenges related to the platforms listed below
  • Providing IT Systems Engineering support on a wide range of technologies, including: Windows Server 2008/2012 R2, Active Directory, PKI and VMware technologies
  • Performing a hardware and software tech refresh of the existing centrally managed information system to the latest approved version of Microsoft Server, SQL, VMware 6.x, Windows 10, HP servers, Cisco network equipment, etc
  • Designing and implementing two factor authentication
  • Designing and implementing data at rest encryption

Position requirements:

  • Requires five to seven years of experience with a Bachelor’s degree (in Computer Science or related field) or equivalent experience
  • DoD 8570 qualified; minimum IAT Level 2
  • IT certifications
  • CCNA certification required
  • Knowledge of VEEAM
  • Knowledge of Microsoft technology
  • Knowledge of Active Directory
  • Knowledge of SQL
  • Knowledge of Solarwinds
  • Knowledge of PKI
  • Knowledge of SAN technology a plus
  • Knowledge of Cisco technology a plus
  • Knowledge of VMware a plus
  • Knowledge of IIS a plus
  • Risk Management Framework (DCID 6/3) experience is a plus
  • Must be able to lift up to 20 lbs.
  • Must be open to up to 10% annual travel

Security Requirements:
US Citizenship required and active TS clearance


To apply for this job, contact:
Human Resources

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