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Staff SysAdmin

4 months ago

Aberdeen Proving Ground MD, United States Quadrant Inc Full time

Systems Administrator - Enterprise Operations
Interim Secret is allowed until full Secret clearance obtained
Experience with Splunk and HBSS highly desired.
Experience with Windows Server 2016, 2019, and 2022 administration.
Experience with building/configuring Splunk Enterprise in accordance with the latest DISA Security Technical Implementation Guide (STIG) requirements, and industry security best practices for system hardening, highly desired.
Windows Server 2016, 2019, and 2022 administration.
Troubleshoot system outages to resolve the problem and recover the services to maximum performance in the shortest amount of time as possible.
Ensure that all client services, including underlying hardware and software, meet all DoD 8500 series and NIST 800-53 security requirements.
Perform full beta-testing to ensure full functionality and integration with all services prior to applying changes to production systems.
Prepare and present training information to the technical staff and user personnel.
Maintain systems and data integrity that includes virus checking.
Assist in building/configuring Splunk Enterprise in accordance with the latest DISA Security Technical Implementation Guide (STIG) requirements, and industry security best practices for system hardening to support to support the needs of JPEO and their enterprise.
Support the JPEO Cybersecurity Risk Management Lifecycle (RMF) lifecycle mission by developing new methods to ingest compliance data into Splunk and facilitate continuous monitoring.
Administer McAfee Host Based Security System (HBSS) and Army Endpoint Security System (AESS) ePO server to include all modules required by STIG, computer objects, policies and client tasks.
Maintain STIG compliance across the entire VMware environment.
Administer both VMware vCenter servers and vCloud environment.
Administer Microsoft IIS web servers for various application web front ends.
Remediate security scan findings provided by Cybersecurity engineers, ACAS scans, and Evaluate-STIG.
Respond to and remediate software vulnerabilities identified in Information Assurance Vulnerability Memorandums (IAVM), Operations Orders (OPORD), Task Orders (TASKORD) and Cyber Task Orders (CTO). All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability.