Real job — pulled straight from Fantom Corporation’s careers page · Verified September 5, 2026 · No reposts.
Job description
Fantom Corporation is hiring a Linux Engineer — a full-time, based in Chantilly, VA role. Apply directly on Fantom Corporation's careers page below.
Jr Linux Engineer
Team: Cleared Opportunities
Location: Chantilly, VA
Workplace Type: onsite
We are seeking a Linux Systems Engineer to support a mission-critical enterprise Identity and Access Management (IAM) environment. This position provides lifecycle systems engineering and operational support across Linux and AWS infrastructure while troubleshooting complex system, network, and access-related issues.
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.
Responsibilities
- 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
Required Qualifications
- 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
Desired Qualifications
- 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
- #CJ
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Frequently asked questions
What skills are required for Linux Engineer at Fantom Corporation?
The required skills for Linux Engineer at Fantom Corporation include: Linux, AWS, EC2, S3, JIRA, Confluence, Bitbucket, Bash, Python, LDAP, Kubernetes, CompTIA Security+, IAM, SAML, OAuth, Elasticsearch, Kibana.
What is the seniority level for Linux Engineer at Fantom Corporation?
Linux Engineer at Fantom Corporation is a Entry / Mid Level level position.
How do I apply for Linux Engineer at Fantom Corporation?
You can view the full description and apply for Linux Engineer at Fantom Corporation on EchoJobs: https://echojobs.io/job/fantom-corporation-jr-linux-engineer-gvdki.