Senior Systems Administrator (Cleared)

Duties and Responsibilities

• Infrastructure Maintenance & High Availability: Provide local and remote support across multiple locations, including installing, configuring, maintaining, and upgrading servers, software, and Operating System (O/S) parameters.
• System Security & Integrity: Manage overarching security functions, perform vulnerability management, review system logs (reporting anomalies to the ISSM), and execute/verify reliable system backups.
• Identity & Access Management (IAM): Oversee the complete user account lifecycle—provisioning authorized users, revoking privileges, disabling inactive accounts—and support JAMMEX access requests via DLA AMPS.
• Advanced Networking & Fault Tolerance: Apply advanced technical expertise in application networking, including configuring load balancing and guaranteeing system fault tolerance.
• End-User Support & Troubleshooting: Analyze and resolve complex software or connectivity issues, monitor user activity to prevent security degradation, and provide end-user training.
• Strategic Technology Alignment: Evaluate system capabilities and provide actionable recommendations on technology direction to align with the overarching business vision.

Minimum Qualifications

• Seven (7) years of progressive experience in the field of Information Processing
• Six (6) years of specialized experience in numerous Information Processing disciplines involving a range of hardware/software solutions.
• Four (4) years of concentrated, hands-on experience installing, configuring, maintaining, and resolving issues with various software.
• Must have hands-on experience with Drupal, JBoss, and Solr.
• Certifications: * Information Assurance (IA) Level: IAT II.
• Must have applicable Application Administrator certifications, per the DLA Approved Cybersecurity Computing Environment (CE) List.
• Prior experience supporting Defense Logistics Agency (DLA) systems or other DoD network environments.
• Familiarity with the DLA Account Management Provisioning System (AMPS) and JAMMEX.
• Advanced expertise in load balancing and high-availability server fault tolerance architectures.