BrS NMS System Administrator with Security Clearance

Company: CenCore LLC
Location: Oakton
Posted on: November 22, 2020

Job Description:

CenCore has an opening for aSystems Administrator III to support the Nation Security Sector, in providing Linux engineering and administrative support on a complicated distributed Linux-based System. Responsibilities: * Excellent verbal and written communication skills regarding developing project briefings, updating system designs, rack elevations, wiring diagrams, and system outage after action reports * Understanding of all phases of the software development lifecycle; the System Engineering Life Cycle; and the ability to comprehend user business needs and concerns and integrate that understanding with technical skills * Provides Linux platform support (i.e. RHEL, CentOS) and administrative support, including management and troubleshooting * Illustrates hands-on knowledge and experience building and deploying automated server and workstation builds across an enterprise infrastructure with environments that are logically separated] * Illustrates hands-on experience and understanding of proactive monitoring concepts, including experience configuring and deploying Network and systems monitoring (i.e. SNMP, Splunk, etc.) * Ability to troubleshoot and resolve complex hardware/software issues, restore the environment to an operational state with minimal downtime, perform root cause analysis and provide a forward leaning mitigation strategy * Proficient in Cloud Computing, Competencies of systems including: Fault tolerance, High availability, Scalability and Capacity planning, Data center organization, and Backup / Recovery * Illustrates knowledge of at least three of the following technologies: Encryption, IDS/IPS, Firewalls, Anti-Virus, VPNs, SSL * Researches emerging technologies to determine impact on application/system integration and execution * Work with developers/engineers across disciplines to define customer and system requirements; design a solution that meets the current requirements and is scalable to meet future enterprise requirements * Provides experience with patching and maintaining server build * On-Call -Required to carrier a pager Requirements: * Candidate must have 10 years of experience that can be a combination of work history and education. * Must comply with DoD 8570 IAT Level 2. Required Clearance: Active TS/SCI, with CI Poly Desired: * Displays understanding of open source frameworks, with experience deploying various open source packages and/or application stacks into sponsor's production landscape * Establishes ability to deploy and maintain Linux baseline for physical and virtual platforms * Establishes ability to develop and maintain capacity metric * Interprets and implements new concepts, technologies and products quickly * On-Call -Required to carrier a pager * Team player, work independently and manage multiple task assignments * Excellent verbal and written communication skills regarding developing project briefings, updating system designs, rack elevations, wiring diagrams, and system outage after action reports * Illustrates experience performing trend analysis on overall system health, performance, and capacity management regarding utilization and growth CenCore, LLC is an equal opportunity employer and offers a professional work environment designed to enhance your personal career growth. Job ID: 613657

Keywords: CenCore LLC, Washington DC , BrS NMS System Administrator with Security Clearance, IT / Software / Systems , Oakton, DC