Senior System Administrator

Provide operations, maintenance, sustainment, cybersecurity, and technical support for the DLA Richmond Electronic Marquee System Maintain the availability, security, configuration, and performance of the Daktronics Venus Control Suite (VCS) environment and associated systems Maintain, configure, troubleshoot, and optimize software systems, applications, and associated network connectivity Provide local and remote system administration, maintenance, upgrades, and installation support Monitor vendor software releases and coordinate installation of approved VCS software updates Analyze and resolve system, software, connectivity, configuration, and performance issues Perform system security patching, software upgrades, and configuration and policy changes Implement and maintain applicable DISA STIG requirements Perform vulnerability management and support remediation of findings from vulnerability scans and STIG reviews Support POA&M activities and remediation of cybersecurity findings Support DoD RMF cybersecurity activities with DLA cybersecurity personnel, including the ISSE and ISSM Apply software patches and updates and support Assessment and Authorization activities Develop and maintain system administration procedures, technical documentation, configuration information, and knowledge-transfer materials Support system architecture, authorization boundary, data flow, hardware/software inventory, CONOPS, PPSM, FIPS 199, cybersecurity scan, STIG/SRG, control assessment, and POA&M documentation Identify Daktronics hardware issues and coordinate problems and replacement requirements with Government personnel Respond to system outages and coordinate on-site diagnostic support within required response times Commence on-site diagnostics within 24 hours of notification and provide a repair/status report within the following hour Provide technical recommendations on configuration, upgrades, capacity, performance, and technology direction Provide end-user assistance and training Maintain documentation supporting monthly reporting and Government deliverables Requirements Bachelor's degree (BA/BS) in a technical discipline Minimum of 10 years of specialized information technology experience, including progressive experience across multiple information-processing disciplines At least four years of concentrated, hands-on experience installing, configuring, maintaining, and troubleshooting software environments Demonstrated experience with systems administration, software installation and configuration, system maintenance, upgrades, troubleshooting, and performance optimization Experience performing vulnerability management and supporting cybersecurity compliance activities Active Secret clearance IT-I Critical Sensitive / Tier 5 (T5) investigation at the time of proposal submission Security+ CE certification Required security and industry competency certifications must be current before beginning work and maintained throughout contract performance Applicable operating system/computing environment certification for systems on which privileged System Administrator duties are performed Ability to respond to technical issues requiring on-site support DLA Richmond standard business hours troubleshooting support: 7:30 a.m. to 5:30 p.m. Eastern Time Core Competencies Demonstrates extensive experience in systems administration, software installation, and cybersecurity compliance, with a strong focus on maintaining and optimizing software environments. Proficient in vulnerability management and technical support, ensuring system security and performance. Highest-signal resume keywords Systems Administration Vulnerability Management Cybersecurity Compliance Software Installation and Configuration Technical Support ATS Optimization Keywords Hard Skills Software Troubleshooting Performance Optimization System Maintenance Configuration Management Cybersecurity Patching DISA STIG Implementation Assessment and Authorization Network Connectivity Troubleshooting Technical Documentation Daktronics Venus Control Suite Soft Skills End-User Assistance Training Certifications & Qualifications Security+ CE Active Secret Clearance IT-I Critical Sensitive / Tier 5 Investigation Industry Keywords DoD RMF POA&M FIPS 199 STIG/SRG CONOPS PPSM Tools & Technologies Daktronics Venus Control Suite Cybersecurity Tools Vulnerability Scanning Tools #J-18808-Ljbffr