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Senior System Administrator

Job in Glen Burnie, Anne Arundel County, Maryland, 21060, USA
Listing for: Jobtailor
Full Time position
Listed on 2026-09-16
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Administrator, IT Support
Salary/Wage Range or Industry Benchmark: 110000 - 150000 USD Yearly USD 110000.00 150000.00 YEAR
Job Description & How to Apply Below
  • 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
Position Requirements
10+ Years work experience
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