Linux System Administrator TSSCI W FSP

Type:Direct HireFull Time or Part Time:Full TimePay Rate:$200,000-$300,000 per yearLocation:Chantilly, VA - OnsiteLanguage Requirements:Write, Read, and Speak English fluentlyJob Overview:We are seeking a Linux Systems Administrator to work on a long-term contract supporting the intelligence community. The Systems Administrator position will apply expertise in installing, configuring, operating, and maintaining both Windows- and Linux-based architectures. The systems administrator will focus on improving the stability and performance of the platform, maintaining and improving the security posture of the domain, continuously monitoring system health, and troubleshooting issues that arise. This individual is accountable for Windows, operating systems, application support, integration, design, and assistance with additional duties as needed to support the team.Experience Requirements:7+ years of experience with Red Hat/CentOS, VMWare ESXi 6.x+, vCenter server, and host clustering with HA and DRS.Expertise in Ansible and/or Puppet, AWS, Git/Gitlab/GitHub, Atlassian Jira and Confluence, and Elasticsearch on CentOS.Active TS/SCI with FS Poly.Proven experience in server builds, application maintenance, and system automation.Knowledge of Microsoft Windows Server (2008, 2016), SCCM, WDS, MS SQL Server, PowerShell, batch scripting, and experience with Syslog applications such as Splunk.Experience on systems including SA engineering, operations, maintenance, research, and development to ensure continual operation.Must be proficient in building, documenting, and providing tier-3 engineering support.Deep technical knowledge of systems, networks, and application security and a solid understanding of enterprise-level security frameworks, policies, processes, and standards.Support virtual and physical servers, develop and maintain AWS environments, and manage various applications across different configurations.Experience developing, maintaining, and enforcing standards and procedures for applications, and producing comprehensive documentation.Experience in researching, recommending hardware and software solutions, coordinating installation, and providing backup and recovery support.Strong analytical skills for troubleshooting complex issues, attention to detail, and the ability to multitask in a fast-paced environment.Experience Preferences:Certified Linux System Administrator, AWS Certification, ITIL Foundations, IT Security Certifications (CISSP, GIAC, Security+).Knowledge of network engineering, NetApp NAS systems, Hadoop infrastructure, Cisco Nexus switches, and Cisco Firepower Security Appliances.Education Requirements:Bachelor’s degree in computer science, Information Technology, or related technical field, or equivalent combination of education, certifications, and experience.Dress Code:Business CasualBenefits:3 weeks paid time off.2 weeks Holiday pay.Medical/dental coverage.STD, LTD, Life Insurance, AD&D.401k with up to 4% match.End-of-year profit sharing paid out in 401k.Additional Information:Drug screening, background, and reference checks are performed if required. Valid identification and reliable transportation required. We are an E-Verify employer. We will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee’s Form I-9 to confirm work authorization. Our employees are authorized to work in the United States.

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