Linux Systems Administrator

Job Description

Job Description

Location: Chantilly, VA

Clearance: TS-SCI w/CI Poly eligibility required

Certifications: Current Security+ before start
PANAMA SHIFT REQUIRED (SEE BELOW)

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.

Required:

• Active TS/SCI with CI Poly eligibility

• CompTIA Security+ Certification or equivalent.

• 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

Desired:

• 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

Linux Systems Administrator Schedule:

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

Additional Information:

● This role is 100% on-site at the Chantilly VA office - or alternate work location if the

Chantilly office is undergoing maintenance

● Engineers work in coordination with at least one other Tier 2

● We do not flip engineers between day and night, once on a shift they will remain there unless

otherwise requested or mission dictates otherwise.

Trinity Global Consulting, LLC (TriGloCon) is a Small Business Administration (SBA) Certified 8(a), HUBZone, Commonwealth of Virginia Certified Disadvantaged Business Enterprise (DBE), State of Maryland Minority Business Enterprise (MBE), and a Veterans Affairs Verified Service-Disabled Veteran-Owned Small Business (SDVOSB). TriGloCon’s principals bring decades of combined experience successfully providing and managing a broad range of professional support services and solutions for the US Government (DoD & Federal) and Intelligence Community (IC) customers.

Company Description

Trinity Global Consulting, LLC (TriGloCon) is a Small Business Administration (SBA) Certified 8(a), HUBZone, Commonwealth of Virginia Certified Disadvantaged Business Enterprise (DBE), State of Maryland Minority Business Enterprise (MBE), and a Veterans Affairs Verified Service-Disabled Veteran-Owned Small Business (SDVOSB). TriGloCon’s principals bring decades of combined experience successfully providing and managing a broad range of professional support services and solutions for the US Government (DoD & Federal) and Intelligence Community (IC) customers.