System Administrator - Active TS/SCI with CI Poly

Work individually or in a small integrated team to develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Develop new concepts and processes and analyze root causes and resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide support to developmental and operational systems including day-to-day operations, monitoring, and problem resolution for all client/server/storage/network devices, etc. Install, configure and manage operating system and application software as necessary. Support Windows and Linux systems engineering efforts in system design and evaluation, solution engineering, software development, or system administration. Requirements 3 years of experience as a system administrator Experience with operating and maintaining Microsoft Windows and Linux servers to include operating systems and applications, patching, and other updates Experience with installing/configuring devices, applications, and security tools including Splunk and HBSS Experience automating deployments and configuration management Familiarity with DoD Risk Management Framework TS/SCI clearance with the ability to obtain a counter-intelligence polygraph DoD 8570.01-M Information Assurance Technician (IAT) Level II certification requirements (currently Security CE, CCNA-Security, GSEC, SSCP, CySA, GICSP, or CND) DoD 8570.01-M Cyber Security Service Provider (CSSP) - Infrastructure Support (IS) certification requirements (currently CEH, CySA, GICSP, SSCP, CHFI, CFR, Cloud, or CND) HS diploma or GED and seven years relevant experience, Associate’s degree and five years relevant experience, or Bachelor’s degree and three years of relevant experience Optional Qualifications: Experience with operating and maintaining Microsoft Windows and Linux servers to include operating systems Experience with installing/configuring Splunk and HBSS Experience as a network administrator or systems engineer Experience scripting in PowerShell and/or BASH command line interfaces Experience in using Active Directory to manage Windows policies Knowledge of different layers of the technology stack, including network, application frameworks, database systems, and vendor solutions Knowledge of Git and Atlassian tools, including Jira and Confluence and Microsoft Visio (or like product) graphic and flowchart design Experience creating system/network diagrams Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Our strong technical and management experts have been able to maintain a standard of excellence in their relationships while delivering innovative, scalable and collaborative infrastructure to our clients. Why ENS? Free Platinum-Level Medical/Dental/Vision coverage, 100% paid for by ENS 401k Contribution from Day 1 PTO 11 Paid Federal Holidays Long & Short Term Disability Insurance Group Term Life Insurance Tuition, Certification & Professional Development Assistance Workers’ Compensation Relocation Assistance