622 Linux Administrator jobs in Ashburn,VA

BOOZ, ALLEN & HAMILTON

Washington, DC 20011

3+ years of experience with RedHat Enterprise Linux or CentOS
Experience managing virtual machines and VMware ESXi
Knowledge of Linux firewalls, networking configuration, and DNS
Active TS/SCI clearance; willingness to take a polygraph exam
Bachelor's degree in an IT field and 5+ years of experience with systems administration, or 12+ years of experience with systems administration in lieu of a degree
Ability to obtain a DoD 8570.1 IAT Level II Compliant certification within 60 days of start date
DoD 8570.1 IAT Level II Compliant certification

At&t

Chantilly, VA 20152

Bachelor's degree and minimum 5 years of relevant experience in Security operations of systems supporting: Virtualization, Windows and Linux Computing solution engineering and architecture solutions
Experience with on-premise, cloud and hybrid-cloud based deployments.
US citizenship is required.
Active federal security clearance.
Top Secret/SCI with polygraph.

Leidos

Arlington, VA 22201

Blaze Pizza - Charles Town

Charles Town, WV 25414

KPMG

Washington, DC 20007

Minimum five years of recent experience managing and maintaining large, enterprise systems in complex, matrixed organizations, with at least three years of experience directly managing the ServiceNow platform with an extensive focus ITSM, ITOM and IRM
Bachelors degree from an accredited college/university or a minimum five years equivalent work experience
Completion of at least two full implementations of ServiceNow and hold current certifications in ServiceNow System Administration (CSA)
At least one of the following is preferred: CIS - IT Service Management, CIS – Discovery, CIS - Event Management, CIS - Service Mapping, CIS - Risk and Compliance, CIS - Third-party Risk Management, or CIS - Vulnerability Response
Travel as needed
Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. KPMG LLP will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa)