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Sr. System Administrator

Overview

Job Title: Sr. System Administrator

Clearance: Secret

Location:  Leesburg, VA 

 

Discover an exciting career at Foxhole Technology, an innovative IT Engineering firm founded in 2007. As leaders in cybersecurity, DEVSEC OPS, Agile Development, Cloud and IT support for federal civilian and defense agencies, we're at the forefront of addressing complex technology challenges. Our talented employee-owners provide agile, scalable solutions, bridging operational gaps, operating critical systems, and securing enterprises worldwide. If you're ready to be part of a team driving impactful innovations, apply today and shape the future of IT with us!

 

Foxhole Technology is seeking a Sr. Systems Administrator to join our growing team in support of Security Operations Center.  The ideal candidate will have experience working in a network security environment, such as a Security Operations Center (SOC), Computer Emergency Response Team (CERT), Computer Incident Response Team (CIRT), Computer Incident Response Center (CIRC) or Cyber Security Incident Response Center (CSIRC).

Job Description

  • Administrative experience with Cloud Technology, specifically AWS
  • Ensure all systems are running antivirus clients with most recent AV signatures.
  • Perform configuration/life cycle management.
  • Repair/replace hardware and software as required.
  • Track software licensing.
  • Perform/monitor daily backup of critical data.
  • Correct/mitigate vulnerabilities as required.
  • Support the stable operation of SOC computing infrastructure in a team environment.
  • Experience with terraform, ansible/puppet/chef, git/github, Jenkins, artifactory.
  • Working knowledge of Infrastructure as Code is strongly desired

Minimum Requirements

  • Minimum six (6) years IT experience 
  • Qualified candidates must have a minimum of two (2) years of experience working in a SOC type operation for a government or commercial client
  • BS Degree or additional work experience substitution

More Information

Requirements of position:  Think analytically, effective verbal and written communication skills, make decisions, observe/remember details, interpret data, concentrate on tasks, adjust to change, handle stress/emotions.  Regular attendance, maintain work schedule, attend meetings, meet deadlines, keyboard/type, handle confidential information, use math/calculations, stay organized, operate office equipment, may direct others.  Must be able to see, have eye/hand coordination, and lift up to 10 lbs.  May be exposed to dust/dirt, humidity, and noise.

 

Foxhole Technology is an Equal Opportunity Employer and makes hiring decisions without regard to race, color, religion, sex (including pregnancy, childbirth and sexual orientation), national origin, age, disability, genetic information, military/veteran status, or any other protected class.

Average salary estimate

$110000 / YEARLY (est.)
min
max
$90000K
$130000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

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EMPLOYMENT TYPE
Full-time, onsite
DATE POSTED
July 9, 2025
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