System Administrator with Security Clearance

SALARY RANGE: $130-155K We are seeking a skilled Systems Administrator (SA) to support mission-critical systems in a dynamic and secure environment. This role is ideal for professionals with strong experience in UNIX/Linux administration, database systems, and network-aware system support. While the minimum requirements are listed, this position is flexible and may accommodate candidates with higher levels of experience and skill. An active TS/SCI clearance with current polygraph is required. Core Responsibilities:
• Administer and maintain UNIX/Linux operating systems, including performance tuning, patching, and system health monitoring
• Support database-centric systems, including SQL Server, RDBMS administration, and database security configurations
• Understand and respond to analytical requirements, including query syntax, data flows, and traffic manipulation
• Maintain secure, compliant system environments aligned with mission and organizational goals Qualifications:
• Minimum of ten (10) years as a Systems Administrator in support of programs and contracts of similar scope, type, and complexity
• Bachelor's degree in a technical discipline (e.g., Computer Science, Information Technology, Engineering) from an accredited college or university. Additional five (5) years of SA experience may be substituted for the degree requirement
• Certifications: Must hold an IAT Level I or higher certification (e.g., A+, Network+, Security+) Security+ is preferred Required Skill Sets (Must meet at least one):
Skill Set 1 - Programming + Database-Focused:
• Programming experience in C, Perl, or Bourne Shell
• Experience supporting and administering database-centric systems
• Knowledge of Relational Database Management Systems (RDBMS), SQL Server, and associated security features
Skill Set 2 - OS & Hardware-Focused:
• Experience administering Solaris, UNIX, or Linux systems
• Experience managing SQL Server 2000/2005 RDBMS
• Familiarity with SGI and HP hardware platforms Desired Qualifications:
• At least six (6) years of combined experience working with Unix and Linux platforms
• Demonstrated understanding of system-level data flow, traffic analysis, and operational query tools
• Strong troubleshooting, documentation, and systems integration skills in classified and cross-functional environments Security Clearance:
Required: Active TS/SCI with current polygraph