Mid Linux/Elastic Systems Administrator
Redstone Arsenal
Huntsville, AL
HX5 is an award-winning provider of engineering, research and development, and technical services to clients such as NASA and the Department of Defense. Founded in 2004, HX5 is a fast-growing veteran- and woman-owned company with locations nationwide.
HX5 is currently seeking a Mid Linux/Elastic Systems Administrator to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract.
Essential Duties and Responsibilities:
Analyze data sources to provide actionable recommendations.
Deploy, configure, and maintain the Elastic stack (Elasticsearch, Logstash, Kibana) in a scalable and highly available environment.
Develop and maintain data pipelines to ingest, process, and enrich log data from various sources into Elasticsearch.
Design, develop, and maintain insightful and actionable dashboards in Kibana to monitor system performance, security events, and application health.
Participate in on-call rotation for after-hours support.
Document system configurations, procedures, and troubleshooting steps.
Develop strategic insights from large data sets.
Present technical information to technical and non-technical audiences.
Manipulate and clean large, disparate datasets for bulk analysis to identify connections.
Utilize different programming languages to write code, open files, read files, and write output to different files.
The Successful Candidate Will Have:
Skill in conducting queries and developing algorithms to analyze data structures.
Skill in generating queries and reports.
Skill in using basic descriptive statistics and techniques (e.g., normality, model distribution, scatter plots).
Skill in using data analysis tools (e.g., Excel, STATA SAS, SPSS).
Knowledge of data mining and data warehousing principles.
Knowledge of query languages such as SQL (structured query language).
Knowledge of risk management processes (e.g., methods for assessing and mitigating risk).
Knowledge of cybersecurity principles.
Knowledge of cyber threats and vulnerabilities.
Knowledge of how to utilize Hadoop, Java, Python, SQL, Hive, and PIG to explore data.
Knowledge of specific operational impacts of cybersecurity lapses.
Knowledge of cloud computing service models Software as a Service (SaaS), Infrastructure as a Service (IaaS), and
Platform as a Service (PaaS).
Knowledge of cloud computing deployment models in private, public, and hybrid environments and the difference
between on-premises and off-premises environments.
Knowledge of how to collect, store, and monitor data.
Knowledge of how to structure and display data.
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