Senior Systems Administrator

Significance is a woman-owned consulting firm serving the federal government.  We are known for building trusted relationships within our teams and with our clients and hiring the highest-level experts who implement innovative solutions. We also like to have fun!  Our focus on culture has contributed to Significance being named a Washington Business Journal Best Place to Work each of the last seven years.

Signficance is seeking a Senior Systems Administrator to lead the configuration, sustainment, and performance optimization of enterprise development and production environments. This role ensures system availability, security compliance, and operational continuity through proactive administration, Agile collaboration, and continuous improvement practices. You’ll be part of a high-impact team supporting mission-critical logistics systems. This is a hybrid position and requires an active Secret Clearance.

• Bachelor’s degree in Computer Science, Information Systems, or a related technical field.
• 7–10 years of experience in enterprise systems administration, including Linux-based environments and Oracle infrastructure.
• Active IAT/IAM Level II certification (e.g., Security+ CE, CySA+, CCNA Security).
• Demonstrated experience with Red Hat Enterprise Linux, Oracle Exadata, and ZFS storage systems.
• Proficiency in system patching, backup/recovery, and performance tuning.
• Familiarity with DoD STIGs, RMF compliance, and cybersecurity best practices.
• Experience supporting Agile sustainment workflows and DevSecOps pipelines. Leadership experience managing teams and driving technical outcomes."

• Experience with Oracle EBS and middleware (WebLogic, SOA Suite).
• Familiarity with Agile SAFe frameworks and Planning Increment (PI) events.
• Knowledge of infrastructure-as-code tools (e.g., Ansible, Terraform) and containerization (e.g., Docker, Kubernetes).
• Experience supporting hybrid cloud or cloud migration efforts (e.g., OCI, AWS GovCloud).
• Exposure to AI/ML-assisted monitoring and predictive analytics for system performance."

At Significance, your base pay is one part of your total compensation package and is determined within a range. Our pay ranges are based on the local cost of labor benchmarks for each specific role, level, and geographic location.

We carefully consider a wide range of factors when determining compensation, including but not limited to experience; job-related skill sets; relevant education or training; and other business and organizational needs. The salary range listed is for the level at which this job has been scoped. In the event that you are considered for a different level, a higher or lower pay range would apply. This position is also eligible for a comprehensive and generous benefits package.

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