Systems Administrator

Marathon TS is seeking a Systems Admin to support a federal client in Alexandria, VA. As a Level-1 System Administrator, you will be responsible for implementing and configuring Microsoft Government Collaborative Computing (GCC) environments and will ultimately be accountable for ensuring efficient operations to include :

• Configurations of the Azure environment to confirm with Cybersecurity Maturity Model Certification (CMMC).
• Implementation and management of Sentinel, Microsoft's Security Incident & Event Management (SIEM) solution.
• Baseline configurations of endpoints and servers to include CrowdStrike Falcon, VPN clients, and Multifactor Authentication.
• Provide Tier 1 support for problem identification, diagnosis, and resolution of identified issues using a singular ticketing system.
• Working knowledge of vulnerability management and applying Security Technical Implementation Guidelines (STIGS) to both Microsoft and Linux operating systems.
• Understanding of how to install and properly configure cloud-based firewalls or Virtual Desktop Environments.

Qualifications :

Education : Required :

Preferred :

NOTE : A degree from an NSA / Client Center of Academic Excellence (CAE) accredited college or university is a PLUS.

Certifications : Must Have :

CJJOBS

Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status").