System Administrator Level II

LinTech GlobalFort Belvoir, VA
Onsite

About The Position

Dexian Government Solutions is recruiting for an IT Service System Administrator Level II to support our contract at the Defense Health Agency (DHA) GSP TO7 in ATAMMC, Fort Belvoir, VA. The System Administrator - Level II provides foundational system administration support including server management, Active Directory administration, backup operations, and STIG compliance in support of ATAMMC operations.

Requirements

  • 4+ Years of progressive experience demonstrating the required proficiency in system administration.
  • Bachelor's degree from an accredited college or university in Computer Science, Information Technology, or a related field, and/or equivalent years of experience.
  • Experience deploying and sustaining enterprise server operating systems including Microsoft Windows Server, Linux, and VMware.
  • Experience managing Microsoft Active Directory in enterprise environments.
  • Experience with backup/recovery operations, performance monitoring, and capacity analysis.
  • Experience with DISA STIG compliance in DoD IT environments.
  • A Current IAT II Certification is required to Start.
  • Must have or be able to obtain a NACLC Public Trust which is required to Start.
  • All personnel must obtain favorable suitability adjudication prior to commencement of duties.

Responsibilities

  • Provide system administration and technical support for Government Off-The-Shelf (GOTS) and Commercial Off-The-Shelf (COTS) hardware, software, and applications, including servers and reporting tools.
  • Manage all operational tasks, including backup/recovery, performance tuning, software/firmware upgrades, technology refreshes, and maintenance of policies and procedures.
  • Install, configure, maintain, and optimize server operating systems (e.g., Microsoft, Linux, and VMware).
  • Sustain Microsoft Active Directory, including object creation and maintenance.
  • Perform Root Cause Analysis to identify, document, and resolve problems as directed.
  • Administer data center programs, including site assessments, preventive maintenance, emergency and corrective services, power and cooling analysis, risk assessments, and optimization evaluations.
  • Apply, document, and gain approval for application Security Technical Implementation Guides (STIGs).
  • Participate in On-Call/Call-Back rotation for Engineering Services.

Benefits

  • Open Paid Time Off
  • 11 Federal Paid Holidays & 5 Paid Sick Days
  • Company-paid Life/AD&D
  • Company-paid Short Term and Long-Term Disability
  • Health Insurance with Company Contribution
  • 401k Plan with Company Match
  • Employee Recognition Program
  • opportunity for Employee Referral Bonus
  • opportunity for annual Performance Bonus
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