ISSO Systems Admin - Arlington, United States - Vlink

Description

Position: ISSO Systems Administrator

Location: Rosslyn, VA- Hybrid for 2 days onsite

Duration: Fulltime Permanent Position

Duties and responsibilities:

• Prior experience performing system administrator tasks with installation, maintenance, and support of multi-platform technology, client/server infrastructure on Windows and Linux environments.
• Must have strong logic skills and ability to understand and trouble-shoot technology issues, including networking and server configurations.
• Responsible for installing and maintaining Nessus Professional. Generate vulnerability scans for Windows and Netapp Devices
• Analyze system vulnerabilities using Tenable scans and STIG Viewer. Remediate high and critical vulnerabilities.
• Create, Test, Apply, and Troubleshoot Group Policy Objects
• Experience with Domain Controller.
• Perform and set up Disaster Recovery plan and documentation.
• Serve as the lead for all program Security Assessment and Authorization (SA&A) activities
• Lead the evaluation of security solutions to ensure they meet security requirements for processing protected and sensitive information
• Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies
• Establish and maintain the appropriate operational information assurance (IA) posture
• Develop and update the system security plan and other SA&A documentation
• Propose, coordinate, implement, and enforce security policies, standards, and methodologies.
• Establish and maintain operational security posture.
• Assist with information system security management and day-to-day security operations.
• Provide CM as needed for security software, hardware, and firmware. Manage system changes and assess security impacts.
• Prepare and review SSPs, Risk Assessment Reports, C&A packages, and SRTMs.
• Support security authorization activities in compliance with Government standards and the RMF

Must have:

• Five (5) years of experience as an ISSO, including experience maintaining System Security Plans (SSPs) and performing SA&A compliance activities
• Deep technical understanding of core current cybersecurity technologies and Encryption techniques/tools.
• Possess the knowledge of security best practices, security solutions, and methodologies for risk management per NIST Cybersecurity Framework guidelines

Good to have:

• Experience providing information security support for hybrid cloud solutions
• Experience with Splunk (search and reporting)
• Knowing how to build Splunk dashboards is a plus
• Certified Systems Security Professional (CISSP) certification