Systems Administrator

Job Title: Systems Administrator

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of

Travel Required:

Up to 10%

Type of Travel: Continental US

CACI is seeking a cleared Sr. Infrastructure Systems Administrator at Langley AFB. This is an immediate need supporting the Distributed Ground System (DGS) modernization, system operations, and promotion contract. The OA DCGS infrastructure administrator is responsible for all things infrastructure other than the local area network. The infrastructure administrator sustains and maintains the hardware, software, and storage components of the software-defined data center (SDDC) for OA DCGS Infrastructure-as-a-Service (IaaS).

The IaaS hardware consists of multiple Dell FX2 chassis with FC 630/640 compute blocks (blade servers), Dell/EMC Xtrem

IO block storage flash array, Dell/EMC Power Scale file storage, and the backup tandem Avamar Appliance/Power Protect Data Manager and Data Domain.

Candidates must be willing to work night shifts and/or weekends.

• Provide day-to-day operational support of Dell/EMC storage products.
• Monitor server/storage infrastructure and related processes.
• Resolve storage-related problems identified by server system administrators or through monitoring software.
• Coordinate and monitor troubleshooting to isolate and diagnose common system problems and determine root cause.
• Work closely with management and client to ensure appropriate storage level provisioning is maintained.
• Manage the vSphere virtual environment, including the ESXi hypervisors, virtual data stores, and virtual machines.
• Collaborate with DOC Tech Ops and the DMC to perform health and status checks to ensure completion of backups.
• Respond and resolve service outages, technical queries and other system-related issues.
  
  Conduct systems analysis and development to keep systems current with changing technology.
• Update and document configuration management and troubleshoot any reported problems.
• Collaborate with the security team on system upgrades and issues.
• Provide technical guidance to Tier 1 and 2 personnel.

• An active DoD TS/SCI.
• BS degree in Computer Science or related field with 4+ years of experience, or 6+ years’ experience if no degree.
• Security+ CE certification.
• Experience with Dell/EMC storage protocols, Dell OneFS (Power Scale), Avamar, PPDM, Data Domain.
• Experience with vCenter, VxRail, VMWare Horizon, Aria Operations, Aria Automation, Aria Orchestrator, Log Insight, Dell Chassis Mgmt Controller, Integrated Dell Remote Access Controller, ESXi GUI.

There are a host of factors that can influence final salary including, but not limited to, geographic location, federal government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

We offer competitive compensation, benefits, and learning and development opportunities. Comprehensive benefits include healthcare, wellness, financial, retirement, family support, continuing education, and time‑off benefits.

$75,200–$158,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.