Systems Administrator III / IV
CircadenceOrlando, FLjob_description.job_card.variable_days_ago
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- serp_jobs.job_card.full_time
job_description.job_card.job_descriptionCisco CCNA level networking Experience supporting system Authority to Operate (ATO) by adhering to the Risk Management Framework (RMF) process Validate Security controls are functioning as intended in accordance with NIST 800-x and RMF compliance requirements. Experience working with NTFS permissions and DFS name spaces for file sharing. Experience with current versions of Windows (e.g. Server 2016, 2019, 2022, Windows 10 & 11 Enterprise) Experience with administering MS Exchange (2016, 2019) on premise servers. Experience with current versions of RHEL (8, 9). Experience with designing and managing Hyper-V clusters. Experience with managing SQL Instances and Databases. Experience troubleshooting and remediating issues by reviewing system logs, etc. Experience with PKI and SSO implementation / infrastructure Experience with PowerShell, Python and / or other scripting languages. Experience with patch management technologies (e.g. SCCM / MECM, WSUS, Scripting, etc.) Experience with Vulnerability scanners such as Nessus. Experience with automated STIG check technologies such as SCAP scans and Evaluate-STIG. Experience with data backup and restore, such as Veeam Backup and Replication. Experience with VMware technologies. Experience with Ansible and automation is a plus. Experience with Atlassian Suite a plus (JIRA, Confluence, Bitbucket, Crowd). CompTIA Security + Certification required. Must be located near Dam Neck, VA or be willing to relocate. US Citizen / US Resident required with active TS security clearance.
Required Skills / Experience
- Active Directory Domain Administrator – Manage and maintain : Sites and Services, DNS, DHCP, Group Policy Objects,
Computer / User Objects, LDAP, Authentication protocols, AD Permission delegation using the least privilege methodology,
Dynamic / Static AD groups, as well as other Domain services in accordance with MS best practices and compliance.
to integrate security controls, privacy, and cyber supply chain risk management for cyber infrastructure.
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System Administrator • Orlando, FL