Senior System Administrator

2 weeks ago

Springfield, VA, United States Jacobs Full time

Your Impact:

Are you interested in using your skills to help shape the Cyber, Security, & Intel space?  If so, look no further. Amentum is seeking a Senior System Administrator to join our team of passionate individuals in Springfield, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation’s security and intelligence mission.

Responsibilities:

•    Provide support for implementation, troubleshooting, and maintenance of cloud systems
•    Isolate and resolve problems involving the applications, operating system, hardware, communications, other infrastructure, or any combination as needed
•        Prepare problem reports to appropriate leads like Amazon/C2S, NGA-ESC, etc.
•        Provide support for the escalation and communication of status to agency management and internal customers
•        Deploys operating system and application software to cloud compute resources.
•        Isolate and resolve hardware and software problems involving the applications, operating system, hardware, communications infrastructure, or any combination of these
•        Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance
•        Integrate new technologies into new and existing systems including the transition and migration of corporate systems
•        Monitor and report on system health using various dashboarding tools such as Elasticsearch Kibana, AWS Cloudwatch, etc.
•    Troubleshoot and triage incidents and degradations on production systems.
•    Work closely with various segments across the program organization, i.e.  Security, Development, Test, and Integration teams.
•    Execute with minimal technical supervision, embrace reliability constraints, and be proactive in contributing improvements to the platform.
•    Collaborate with development and operations teams to integrate Terraform into existing CI/CD pipelines, enabling automated and consistent infrastructure deployments across various environments.
•    Assist in troubleshooting network, DNS, and storage issues and make recommendations for cost saving options and growth.
•    Participate in a shared on-call rotation when necessary.
•    Willing to work or backfill all shifts as needed (Core hours 5A-9P EST)
•    Mentor others or serve as a team lead, guiding the day-to-day activities of team members.
•    Ability to code/script in Python
•    Experience working with GitLab and supporting CI/CD pipelines.
•    Experience delivering projects via Agile methodologies
•    Excellent verbal and written communication skills.
• Other duties as assigned.

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