Jr Linux Engineer

Fantom Corporation

Chantilly, VA, United States

5 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Starter

Experience required

2 years minimum

Working hours

Regular working hours

Job source

www.clearancejobs.com

Tech stack

Multitier Architecture Agile Methodology Amazon Web Services Amazon Elastic Compute Cloud Amazon S3 Systems Engineering Confluence JIRA Automation of Tests Bash Shell Oracle WebLogic Server Linux

+22 more

Elasticsearch OSI Models Kerberos (Protocol) Network Troubleshooting Lightweight Directory Access Protocols (LDAP) Linux System Administration Network Diagrams OAuth OpenID Oracle (Applications) Logstash Security Assertion Markup Language (SAML) Single Sign-On Smart Cards Data Streaming Scripting Oracle Access Manager Cloud Platform System Software Troubleshooting Kubernetes Bitbucket Kibana

Job description

Provide technical support for Tier II personnel and resolve customer-facing system and access issues
Perform root cause analysis (RCA), troubleshoot operational issues, and implement mitigation strategies
Monitor system health, user metrics, performance, and operational availability
Develop scripts and playbook-based automation to support recurring operational tasks
Manage and maintain COTS and GOTS software across multiple environments
Partner with enterprise services teams to maintain security and application compliance
Troubleshoot network and identity/access issues across complex environments
Analyze system workflows and identify performance bottlenecks and opportunities for improvement
Document technical findings and communicate issues and resolutions to development and operational teams

Requirements

The ideal candidate will have a strong Linux background, hands-on AWS experience, and the ability to work across development, operations, and customer-facing technical teams., * Must posses an active Top Secret Clearance

Must be willing and able to obtain a polygraph
Bachelor’s degree with 2-4 years of relevant experience, or Master’s degree with less than 2 years of relevant experience
Strong Linux systems administration and infrastructure management experience
Two (2) or more years of AWS experience, including services such as EC2 and S3
Experience troubleshooting network issues across OSI Layers 4-7
Familiarity with systems engineering documentation, including network diagrams and data flows
Experience with Agile collaboration tools such as Jira, Confluence, and Bitbucket
Strong troubleshooting, communication, and problem-solving skills
Current Security+ certification prior to start, * Experience with identity federation, Single Sign-On (SSO), SAML, OIDC, OAuth, Kerberos, and CAC/smart card authentication
Experience with Oracle Access Manager, Oracle Unified Directory, Oracle WebLogic, or similar enterprise products
Experience with Kubernetes
Bash and Python scripting experience
Experience with LDAP
Experience with Elasticsearch, Logstash, and Kibana (ELK)
Experience with AWS and cloud-based architectures
Familiarity with cross-domain architectures
Experience with automated testing and monitoring
Experience supporting Engineering Review Boards and Change Management processes