Secure Network Systems Administrator with Security Clearance

Overview The Secure Network System Administrator for the Intelligence Community will oversee and maintain the IT infrastructure within a Sensitive Compartmented Information Facility (SCIF). This role ensures the secure operation of classified systems, networks, and hardware in compliance with government regulations and organizational policies. This role is 100% onsite in Herndon, VA. What will you do? * System Administration: * Manage and maintain secure networks, servers, and workstations within the SCIF. * Install, configure, and update operating systems, software, and hardware. * Monitor system performance, troubleshoot issues, and ensure optimal performance and availability. * Security and Compliance: * Enforce DoD, NIST, and Intelligence Community (IC) security guidelines, including RMF and STIG compliance. * Implement and maintain security measures such as firewalls, intrusion detection/prevention systems, and access controls. * Conduct vulnerability assessments and patch management to mitigate security risks. * Maintain physical and logical security protocols to protect classified information. * Incident Response and Monitoring: * Monitor network traffic and logs for security incidents and respond to alerts promptly. * Document and report security incidents per organizational protocols and government requirements. * Access Management: * Configure and manage user accounts, permissions, and group policies in Active Directory. * Implement multi-factor authentication (MFA) and other identity management systems. * Documentation and Reporting: * Maintain detailed documentation of system configurations, security practices, and incident response activities. * Prepare and present reports for audits and security inspections. * Support and Training: * Provide technical support for SCIF users and coordinate with external IT teams when necessary. * Train users on security best practices and operational procedures within the SCIF. Do you have what it takes? Required: * Bachelor's degree in information systems, Cybersecurity, or a related field (or equivalent experience). * 3-5 years of experience in network/system administration in secure environments. * Strong knowledge of secure IT systems, networks, and protocols (TCP/IP, VPNs, firewalls, etc.). * Proficiency with Windows and Linux operating systems, virtualization technologies, and storage solutions. * Familiarity with Risk Management Framework (RMF), Security Technical Implementation Guides (STIGs), and other relevant compliance standards. * Ability to lift and install equipment weighing up to 50 lbs. * Perform tasks requiring prolonged sitting, standing, and walking in a secure environment. * Top Secret/SCI with Poly Desired: * Certifications such as Security+, CEH, CISSP, CCNA, or equivalent. * Experience with Splunk, SIEM tools, or endpoint detection and response (EDR) platforms. * Prior experience in classified or SCIF environments.