System Administrator
| Company | Freedom Technology Solutions Group |
|---|---|
| Location | Springfield, VA, USA |
| Salary | $Not Provided – $Not Provided |
| Type | Full-Time |
| Degrees | Bachelor’s, Master’s |
| Experience Level | Expert or higher |
Requirements
- Active TS/SCI with the ability to obtain a Poly
- Bachelor’s/Master’s degree in Systems Management or a related field and 10 years of experience as a Systems Administrator for development/integration programs/projects
- Experience administering Windows, UNIX, and Cloud based systems
- Experience implementing and managing Virtual Private Cloud (VPC) instances to host tools and/or services across multiple domains
- Experience leading an agile, fast-paced engineering and development team
- Experience transitioning bare metal capabilities to a cloud infrastructure
- Experience coordinating across offices, organizations, and contracts to accomplish system, network, and infrastructure access/changes
- Experience with DevSecOps platforms, pipelines, processes, and support tools (e.g. Pivotal Cloud Foundry, Jenkins, Redmine, etc)
- Experience in the application of security policy, procedures, and technology to include ICD 503 requirements, Cross Domain Devices, PKI, Attribute Based Access Control (ABAC), Secure Socket Layer (SSL), and system hardening/certification testing
- Experience identifying root causes, impediments, and solutions
- Experience identifying and addressing system/application security vulnerabilities, leading to receipt of Authority to Operate (ATO)
- Experience performing analysis of a similar system and using the results to recognize interface impacts
Responsibilities
- Manages IT legacy applications and delivered services and capabilities.
- Configures and manages Unix Operating Systems.
- Provides systems and account administration consistent with requirements to support remote system service.
- Provides support for the escalation and communication of status to agency management and internal customers.
- Installs/loads operating system and application software.
- Isolates and resolves hardware and software problems involving the applications, operating system, hardware, communications infrastructure, or any combination of these.
- Provides day-to day operations monitoring and problem resolution for all of the clients and servers.
- Troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.
- Integrates new technologies into new and existing systems including the transition and migration of corporate systems.
Preferred Qualifications
- Experience or working knowledge supporting the planning and scheduling events associated with a T&E environment
- Experience with Amazon Web Services (AWS) or an equivalent Cloud-based architecture