Highly Skilled Systems Administrator
4 weeks ago
Job Summary
We are seeking a highly skilled and proactive System Administrator with proven experience in supporting enterprise web applications and software development teams. The ideal candidate will have a strong understanding of Linux/Unix and cloud technologies, with a focus on AWS cloud environment deployments, patches, security checks, and maintenance.
Key Responsibilities
- Support and troubleshoot web applications, including deployment of Tomcat applications using AWS and utilizing application and server logs to identify and resolve issues.
- Demonstrate experience and support for applications hosted in an AWS cloud environment, including deployments, patches, security checks, and maintenance.
- Upgrade and maintain operating systems and application software on LINUX (Linux (RHEL, CentOS, Scientific Linux) and Microsoft Windows platforms.
- Perform software installations, including support for COTS applications.
- Daily monitoring of the network, servers, cloud and applications to ensure full availability and optimum performance. Utilize software tools and logs to monitor network and system health.
- Track and manage system certificates, privileged accounts, and database passwords.
- Create and update documentation, including standard operating procedures, administrative instructions, After Action Reports for system outages, task status updates, and customer reports.
- Support for system and data security requirements, and documented system artifacts required for security certification.
- Experience with implementing and maintaining encryption technology (PKI authentication, Vormetric, and KMS).
- Demonstrated experience with web services.
Desired Skills and Experience
- Experience with building AWS infrastructure or migrating private on-premise solutions to cloud hosting environments.
- Firm Relational Database understanding (Oracle, MySQL, Postgres, Kafka)
- Working knowledge of CloudFormation and Lambda.
- Experience with scripting languages (Shell, Perl, and Python).
- Experience with SysOPs/DevOps.
- Ability to perform cloud performance analysis and optimize distributed cloud systems.
About SAIC
SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets.
Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training.
We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit https://www.saic.com/. EOE AA M/F/Vet/Disability
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