Linux System Administrator; TS​/SCI CI Poly

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Seamless Migration is a Service-Disabled Veteran-Owned Small Business (SDVOSB) started in 2021 with the purpose of enabling businesses and organizations through automation. Our goal is to help organizations discover, implement, and maintain solutions which evolve and mature with their ever-changing business needs. We believe in applying agile methodologies in all aspects of our business practices and use these methods to ensure effective results for our clients.

• Active TS/SCI W/ CI Polygraph (existing clearance required to start)

• Chantilly, VA

• Configure and maintain Linux-based servers and support the development, testing, and production hosting of custom enterprise business applications on behalf of a Government customer.
• Contribute to application and database migration activities.
• Develop scripts for automation of build-out, maintenance, and configuration of virtualized systems.
• Deploy updates, IAVA patches, and Anti-Virus updates.
• Maintain web application hosting systems including web servers, database servers, and associated development systems (e.g., Team Foundation Server).
• Ensure system reliability and uptime of production applications by measuring and monitoring availability, latency, and overall system health.
• Support system configuration management in accordance with contract inventory and customer requirements.
• Create, update, and maintain technical documentation including process diagrams, standard operating procedures, and system documentation.
• Coordinate with customer ISSE to ensure security accreditation of all project IT systems, including writing documentation and plans to comply with ICD 503 and customer-specific security requirements.
• Troubleshoot and resolve hardware, software, and communications problems.

• Proficiency in Linux operating systems (e.g., Red Hat, CentOS, Ubuntu, Fedora, Scientific Linux, Debian, Amazon L2).
• Experience with system patching, hardening, and STIGing.
• Experience with container orchestration platforms such as Amazon ECS, Amazon Fargate, Kubernetes, Docker, Rancher, Open Shift or Hashicorp.
• IAT Level 2 Certification or higher.
• Experience with Amazon Web Services (AWS) (C2S) systems administration.
• Ability to manage multiple priority tasks.
• Proactive in identifying and initiating tasks.
• Strong time management skills.
• Availability to work hours from 7am – 3pm.

• Knowledge of Microsoft Internet Information Services (IIS).
• Familiarity with Microsoft Active Directory.
• Experience with Microsoft Windows Server.
• AWS Certification (AWS Solutions Architect – Associate or AWS Sys Ops).
• Experience deploying AWS features (Auto Scaling, Elastic Load Balancer, Cloud Watch, Lambda, Elastic Container Service).
• Familiarity with scripting tools (Power Shell, JSON, BASH, and Python).
• Experience with Microsoft Team Foundation Server.
• Understanding of ICD 503 security compliance requirements.

• 100% paid Medical, Dental & Vision for Our Employee.
• 6% 401K match (Vested Immediately).
• 29 Days' PTO.
• Flexible Work Schedule.
• Tuition/Certification Reimbursement.
• Growth Opportunities within an Emerging Defense Company.
• All your information will be kept confidential according to EEO guidelines.

• Mid-Senior level

• Contract

• Information Technology

• IT Services and IT Consulting

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