Cloud Systems Administrator, Lead Associate - TS​/SCI w​/poly

• Active TS/SCI security clearance with a current polygraph is required.
• Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related field. An additional 2 years of work experience can be substituted in lieu of this degree requirement
• 5 years of relevant experience, including:
  • 5 years of Red Hat/CentOS (command line, provisioning/kickstart).
  • 5 years of Linux/Unix networking (nmap, tcpdump, firewalls).
  • 2 years of Red Hat DNS administration (DNS, host files, DHCP).
• Proficiency in Bash, Python, and configuration management tools (e.g., Puppet).
• Experience monitoring and troubleshooting cloud-based Linux systems, especially large Hadoop/Accumulo clusters.
• Ability to diagnose and elevate network, data flow, and system issues.
• 8570 IAT Level I+ certification required (Security+ preferred)
• Must have one of the following certifications prior to start:
  • AWS Dev Ops Engineer – Professional
  • CDP Administrator – Private Cloud Base
  • Certified Kubernetes Administrator (CKA)

Ready to make an impact? We’re looking for a Cloud Systems Administrator to join our dynamic Cyber Missions team in Laurel, MD. In this role, you’ll support and enhance a cutting‑edge cloud platform built with Java and powered by open‑source technologies such as Kubernetes, Hadoop, and Accumulo. Your work will directly enable high‑performance, data‑intensive analytics on a robust, managed infrastructure.

As a key member of our Operations Team, you’ll play a vital role in ensuring the stability and reliability of day‑to‑day operations. You’ll troubleshoot complex issues, support mission‑critical systems, and assist customers with hands‑on technical expertise. If you thrive in a fast‑paced environment, enjoy solving problems, and take pride in delivering quality work, you’ll fit right in.

This role offers exposure to a wide range of technologies, making it an excellent opportunity to expand your technical toolkit and continue growing your cloud and systems expertise.

• Support cloud-based systems built on Kubernetes, Hadoop, and other open‑source technologies
• Ensure the operational stability of mission‑critical platforms
• Provide Tier 1–3 support, including participation in a rapid on‑call rotation
• Work a mid‑shift schedule, including Fridays and Saturdays
• Troubleshoot and resolve issues in Linux environments
• Collaborate with a highly skilled team to continuously improve system reliability and performance

• Strong background in Linux troubleshooting
• Experience with or knowledge of:
  • Docker, Kubernetes, Hadoop
  • Scripting with Python and Bash
• Bonus experience with any of the following:
  • Prometheus, Grafana
  • JIRA
  • HDFS
  • Salt / Ansible
  • Virtualization technologies
  • Open Stack
  • AWS

If you’re self‑motivated, detail‑oriented, and excited to work with a variety of modern technologies, we’d love to meet you.