Systems Admin I

We are seeking an experience System Administrator I to join our Corporate IT team in our Arlington, VA location. This position plays a key role in maintaining and enhancing TSC's IT infrastructure, ensuring seamless operations across platforms and systems. Travel up to 10% could be required candidates.

Key Responsibilities:

• Diagnose and resolve diverse IT issues across desktops, networks, and telecommunications.
• Configure, manage, and maintain Microsoft and Linux operating systems.
• Implement and manage security protocols to ensure compliance and data integrity.
• Work with the IT team to resolved escalated issues and provide user guidance.
• Deliver training and documentation to help employees use IT systems and tools effectively.

Required Qualifications:

• Associate's or Bachelor's degree in Computer Science, Information Systems, or a related IT field and 2 or more years of relevant experience (years of experience in lieu of a degree possible).
• US Citizenship with the ability to obtain and maintain a DoD security clearance
• Proven experience managing and configuring:
  • Microsoft 365 GCC High, SharePoint Online, and Exchange.
  • Active Directory, Group Policy, Entra ID, and Intune.
  • Linux operating systems (e.g., Red Hat, Ubuntu)
  • Red Hat Satellite Server.

Preferred Qualifications:

• Experience with Cisco routers and switches.
• Current Microsoft or CompTIA certifications (e.g., Azure, Windows Server, A+, Network+, Security+)
• Strong organizational skills, attention to detail, and ability to multi-task.

This contractor and subcontractor shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, national origin, or for inquiring about, discussing, or disclosing information about compensation. Moreover, these regulations require that covered prime contractors and subcontractors take affirmative action to employ and advance in employment individuals without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.