Linux / Unix System Administrator (TS/SCI with Poly)
  • Columbia, Maryland, US
  • +914043515100
662 Days ago
Job Description

Job Description:

This project operates, manages, and monitors the health and status of Record Message Systems and world-wide customer communications/hardware and software applications, troubleshoots and assists with corrective actions on LAN/CAN/WAN/Messaging devices, networks, systems, and related problems/issues.

Qualifications and Responsibilities:

  • Monitors and manages the operation of Record Messaging Systems.
  • Coordinates/corresponds with all responsible users and sites on messaging health and status issues.
  • Tests and supports new technology and the transition from legacy system.
  • Must be able to respond to call-ins, and work later in the day during normal workdays. Task coverage hours are 6am to 6pm, thus some team members work 10am to 6pm.
  • Possibility of travel CONUS or OCONUS, less than 10%
  • Must have and maintain an active TS/SCI clearance with Poly.

Required Skills:     

  • Intermediate or better experience with UNIX/Linux/Solaris systems in areas of system administration, integration, and development.
  • Experience in identifying network related problems.
  • Initiative to learn, especially new technology while maintaining legacy systems during a transition


  • Experience with routing support and initiating alt-routing
  • Experience with PKI authorization services; and System Security Plans (SSP) and the SSP role in development to production processes
  • Microsoft Windows system administration to support web-based User Client

Required Certification:

  • One of the following DoD approved certifications is required to meet the category/level IAT-2 (DoD 8570) requirement for this position: Security+ CE, GSEC, SSCP, CCNA-Security, CISA, CISSP (or Associate), CASP+ CE, GCIH, GCED, CCNP Security, CySA+, or GICSP  NOTE: this certification requirement must be completed before an individual can join the task

Required Education & Related Experience: 

  • Either a Doctorate plus 4 years ,OR Master’s plus 6 years, OR Bachelor’s plus 8 years, OR Associate’s plus 10 years, OR H.S./GED plus 12 years is required.
  • NA

Required Skills
  • Linux,Administrator,Unix

  • NA

  • NA

Working Hours / Week