Posted 5 months ago
Linux Systems Administrator
AI Summary
Linux Systems Administrator is responsible for designing, developing, and supporting cloud initiatives, managing Linux infrastructure, and ensuring security baselines and compliance for the program.
About this role
Clearance: TS-SCI w/CI Poly required
Certifications: Current Security+ before start
Level: T2
Responsibilities:
- Design, develop, and support cloud initiatives to support customer driven needs
- Responsible for user account management and infrastructure requirements.
- Maintain program owned applications in support of a collaborative environment (JIRA, Atlassian, BitBucket, RocketChat)
- Work as a SME to define network requirements, user metrics, maintenance of our PPSM, and support to development needs.
- Responsible for infrastructure patching and OS baseline hardening
- Manage several environments as a Linux SME providing overall support to the program and working with Enterprise Services to ensure compliance with security services and applications.
Requirements
- Active TS-SCI w/CI Poly Clearance Required
- Bachelor’s Degree in Computer Science or related discipline plus 2-4 years of professional experience as a Systems Administrator or similar technical role.
- Proactive self-starter demonstrating a positive, willing attitude and excellent oral and written communication skills.
- Two or more years of experience with Amazon Web Services (S3 Buckets, EC2, Reserved Instances, etc.)
- Familiar with System Engineering documentation creation (VDDs, network diagrams, data flows, etc.)
- Experience working with Agile Team Collaboration tools such as (Jira, Confluence, RocketChat)
- Strong Linux background and familiarity with best practices of infrastructure management
Preferred Qualifications:
- Experience with AWS and other cloud vendors.
- Experience with Amazon Web Services technical performance versus cost management
- Experience with cloud-based architectures
- Familiar with cross domain architectures at various levels
- Experience with automated testing and monitoring
- Experience with Engineering Review Boards and Change Management
MUST BE WILLING TO WORK A PANAMA SHIFT; DAY SHIFT AVAILABLE
Shift Type:
- Day Shift: 6 AM – 6 PM
Panama Shift Rotation (Two-Week Cycle):
Week 1:
- Monday: Work
- Tuesday: Work
- Wednesday: Off
- Thursday: Off
- Friday: Work
- Saturday: Work
- Sunday: Work
Total Hours: 60 hours
Week 2:
- Monday: Off
- Tuesday: Off
- Wednesday: Work
- Thursday: Work
- Friday: Off
- Saturday: Off
- Sunday: Off
Total Hours: 24 hours
Total Hours over Two Weeks: 84 hours
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The site is 100% on site at the Chantilly VA office
- Or alternate work location if the Chantilly office is undergoing maintenance
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Engineers work in coordination with at least one other Tier 2
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We do not flip engineers between day and night, once on a shift they will remain there unless otherwise requested or mission dictates otherwise.
Benefits
At Trinity Global Consulting (TGC), we value our employees and provide a comprehensive benefits package that includes:
- Medical, Dental & Vision Coverage – Coverage for eligible employees and family through CareFirst and VSP.
- Paid Time Off – ** PTO** granted in accordance with contract requirements.
- Paid Holidays – ** 11 federal holidays** observed annually.
- Disability & Life Insurance – Short-term/long-term disability, life insurance, and AD&D coverage included.
- 401(k) Retirement Plan – Competitive plan managed through ** Ameritas **.
- Professional Training – Formal training provided as required, with additional learning opportunities based on role.
