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CACI International Senior Systems Administrator - TS/SCI Poly in Fort Meade, Maryland

Job Description

CACI’s National Security and Innovation Solutions (NSIS) group is a driven culture of innovation focused on ensuring continuous advances in collection, analysis, and dissemination to optimize decision-making. We concentrate on rapid-response design, manufacture, testing and deployment of results driven cutting-edge solutions for SIGINT/GEOLOCATION systems used worldwide and seek individuals who can bring vision and creativity towards solving complex problems, both technical and procedural, at the team and portfolio levels.

NSIS is looking for Senior Systems Administrators to join a highly productive team of seasoned professionals who thrive on supporting customer's mission and growth objectives by being responsible for providing support that develops, maintains, and enhances complex and diverse systems. In this role you will provides overarching and day to day support for implementation, troubleshooting and maintenance of Information Technology (IT) systems and manages IT systems infrastructure including all process related to these systems. This position is located in the Annapolis Junction, Maryland area.

  • Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems

  • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

  • Provide support for the escalation and communication of status to agency management and internal customers

  • Optimize system operations and resource utilization, and perform system capacity analysis and planning

  • Provide in-depth experience in trouble-shooting IT systems

  • Provide detailed analysis and feedback to agency management and internal customers for escalated tickets

  • Provide support for the dispatch system and hardware problems and remains involved in the resolution process

  • Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network

  • components, along with implementing operating systems enhancements to improve reliability and performance

  • Support the design of systems, mission architecture and associated hardware

  • Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA)

  • Analyze and resolve complex problems associated with server hardware, applications and software integration

Required Skills

Fifteen (15) year’s as an Systems Administrator in programs and contracts of similar scope, type, and complexity is required.

Bachelor’s degree in a technical discipline from an accredited college or university is required.

Five (5) years of additional SA experience may be substituted for a bachelor’s degree

Job Location


CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.