As a Senior Infrastructure Administrator, Systems supporting Digital Bloodhound, you will help operate, maintain, and secure mission-critical Linux infrastructure supporting cyber operations. This role is focused on the day-to-day administration, monitoring, troubleshooting, and sustainment of systems that support Detection-as-Code, cyber tooling, data pipelines, and operational environments.
You will manage Linux-based systems, support containerized and virtualized environments, troubleshoot production issues, maintain system security baselines, and help ensure reliable platform performance for mission users. You will work closely with engineering, cybersecurity, platform, and customer stakeholders to support system availability, hardening, automation, and operational readiness.
This role requires a hands-on administrator who is comfortable working in secure environments, supporting production systems, automating repeatable tasks, and resolving infrastructure issues quickly and effectively.
What we are looking for:
10+ years of systems administration, infrastructure, or production operations experience
Hands-on Linux administration experience, with a focus on Red Hat Enterprise Linux
Bash scripting skills for automation, system checks, log review, and repeatable admin tasks
Python scripting ability for system automation, tooling, or operational support
Experience supporting containerized and virtualized environments such as Docker, VMware, Kubernetes, and Ansible
Familiarity with cybersecurity tools such as Suricata and Zeek
Experience working with logging, monitoring, or analytics tools such as Elastic, Logstash, and Kibana
Ability to support patching, upgrades, configuration changes, system hardening, and security remediation
Familiarity with network devices, network troubleshooting, and basic routing/switching concepts
Ability to support disaster recovery planning, backup validation, and system restoration efforts
Bachelor’s degree in a technical field or equivalent practical experience
Secret clearance required; this position supports work at IL4/IL6 classification levels within a USSF program environment
Highly preferred:
Security+, CCNA, CCDE, or other IAT Level I or higher certification
Experience supporting DoD, cyber, mission, or secure government environments
Familiarity with DISA STIGs, system hardening, vulnerability remediation, or compliance-driven operations
Understanding of operational support, change management, incident response, and project lifecycle processes
Familiarity with SAFe (Scaled Agile Framework) or other scaled Agile delivery frameworks; this program operates within a SAFe ART structure
Ability to work across infrastructure, cybersecurity, and software teams
Clear communication skills with technical and non-technical stakeholders
Problem-solving mindset and ability to adapt as mission and business needs evolve
Clearance Requirements:
Secret clearance required; this position supports work at IL4/IL6 classification levels within a USSF program environment
Salary Range:
$130,000.00 - $160,000.00
Work Type:
On-site (ENSCO facility in Colorado Springs, CO 80916)
What we will offer you:
Highly competitive salary
Fully covered healthcare, dental, and vision coverage
