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Network and Computer Systems Administrator
- Falls Church, Virginia, United States
- Falls Church, Virginia, United States
About
Active TS/SCI + CI Poly is required for access to classified environments and systems.
Requirements
Design, Implementation, and Operation of all systems across multiple enclaves
Networking
Firewalls
Virtual Private Network (VPN)
Core services (Microsoft and Linux services)
Configuration management with Puppet/Katello
Bash scripting
Python scripting
Qualifications Must have working knowledge of the Risk Management Framework (RMF) as defined by NIST SP 800-37, with experience supporting Authorization to Operate (ATO) processes across a range of environments spanning commercial cloud through Impact Level 6 (IL6), to include familiarity with STIG application, continuous monitoring requirements, and coordination with Authorizing Officials (AOs) to maintain system integration accreditation.
Must be proficient in network health monitoring and must have the ability to implement preventative maintenance strategies including automated alerting, log aggregation, performance baselining, and patch management to ensure system availability, reliability, and security compliance.
Must be able to design, deploy, and maintain application infrastructure across on-premises and cloud-based environments, including configuration management. CI/CD pipeline development and maintenance on platform such as but not limited to GitLab or GitHub, and containerized and orchestration using tools Docker and Kubernetes.
Certifications
Certified Information System Security Professional (CISSP)
Project Management Professional (PMP)
Qualified candidates must be willing and able to deploy 6 months at a time.
This position is contingent upon contract award.
About the Company Obsidian specializes in technology development and analytic support to global national security objectives. Our dedicated team - rooted in practical national security expertise - is committed to excellence, innovation, and partnership—qualities that make us not just service providers but mission-critical partners to our clients.
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Languages
- English
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