Demo

Systems Administrator with Security Clearance

RealmOne
Baltimore, MD Full Time
POSTED ON 11/3/2026
AVAILABLE BEFORE 12/1/2026
The RealmOne TRIBE is looking for you! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. Join us on this journey as we execute this mission-critical contract providing systems architecture and engineering in a world-wide multi-level Enterprise IT environment! Your effort and expertise are crucial to the success and execution of this impactful mission. This opportunity supports an Enterprise IT contract with a team of SIGDEV Analysts, Systems Engineers, Junior Engineers, Telecommunication Technical Analysts and System Administrators, responsible for the architecture, engineering, integration, operations, maintenance and sustainment of multi-level Enterprise IT environment. Job Description: * The System Administrator Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides 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. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process.The Level 1 Systems Administrator shall possess the following capabilities: * Provide support for implementation, troubleshooting and maintenance of IT systems. * Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems. * Manage the daily activities of configuration and operation of IT systems. * Provide assistance to users in accessing and using IT systems. * 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. Qualifications (Level 1): * 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. * Five (5) years experience as a SA in programs and contracts of similar scope, type and complexity is required. The Level 2 Systems Administrator shall possess the following capabilities: * All Level 1 capabilities.
  • 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. Qualifications (Level 2): * 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. * Ten (10) years experience as a SA in programs and contracts of similar scope, type and complexity is required. The Level 3 Systems Administrator shall possess the following capabilities: * All Level 1 & 2 capabilities.
  • 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. Qualifications (Level 3): * 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. * Fifteen (15) years experience as a SA in programs and contracts of similar scope, type and complexity is required. Position requires active Security Clearance with appropriate Polygraph

Salary.com Estimation for Systems Administrator with Security Clearance in Baltimore, MD
$110,951 to $137,985
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