Find a jobRecruiters

System Administrator (TS/SCI with Polygraph)

Exclusive opportunity

Onsite

System Administrator (TS/SCI with Polygraph)

Yellow Duck Technologies, Inc.

System Administrator (TS/SCI with Polygraph)

Skills

LinuxSystem & Network AdministrationCompliance

1 month ago

Share this opportunity

Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.

Important information


Contract type:

Temporary

Location:

Annapolis, MD, USA

Work mode:

Onsite

Published on:

28 September 2026

What they need


Yellow Duck Technologies is seeking a cleared System Administrator to support the implementation, troubleshooting, and maintenance of IT systems. This role involves managing IT infrastructure, handling day-to-day operations, monitoring systems, and resolving issues across client/server/storage/network devices.

Responsibilities:

  • Support IT systems, including daily operations, monitoring, and problem resolution.
  • Manage UNIX and Windows operating systems, including installation, troubleshooting, and maintenance.
  • Enhance system reliability and performance through configuration and system improvements.
  • Handle Linux (CentOS/RHEL) installation and troubleshooting.
  • Perform VM maintenance, building, and troubleshooting.
  • Read vulnerability reports and ensure IAVA compliance.

Requirements:

  • Must have an active TS/SCI clearance with polygraph.
  • Bachelor's degree in a technical discipline. An additional 4 years of experience may substitute for a Bachelor’s degree.
  • 10+ years experience in system administration.

Yellow Duck is hiring cleared technical professionals at all skill levels. If you possess an active TS/SCI clearance with polygraph, please submit your resume for a friendly follow-up and quick job-matching response!

Yellow Duck Technologies provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, ethnicity, religion, sex, sexual orientation, gender identity and expression, national origin, disability, genetic information, veteran status, or any other protected characteristic or class.

Other offers great for you!

These companies are also looking for great profiles

Whub

Administrateur Système Sénior

4167€

Permanent contract

Lille, France

Onsite

Skills

System & Network Administrationkubernates

8 months ago

Quick apply

Sweet IT

Administrateur systeme et reseaux

390

Freelance

Aix-en-Provence, France

Hybrid

Skills

Jiraeasyvistaconfluence

2 months ago

Quick apply

Visian

Administrateur Système Storage Mainframe

Freelance

Paris, France

Hybrid

Top Recruiter

Skills

Mainframe storage administrationz/OSIBM DS8KIBM Virtual Tape ServersDFHSMGDPS

5 days ago

Quick apply

The best place to find your next move

© 2026. All Rights Reserved.

Talents

Find a job

Create a profile

Solutions and tools