Senior Linux Systems Admin - Remote, TS/SCI

Onyx Point, Inc.; Hanover (MD); Hybrid; USD 78,000 - 250,000; Full time

Benefits offered by this job

Health Coverage

401(k) with company match

PTO & holidays

Parental leave

Wellness programs

Tuition reimbursement

Remote work options

FSAs

Employee referral programs

Bonus opportunities

Technology allowance

Diverse and inclusive culture

Job summary

Onyx Point, Inc. seeks an experienced Linux Systems Administrator to support mission-critical environments. You will perform hands-on administration, troubleshoot issues, and manage application and messaging flows in a security-cleared setting.

The role requires TS/SCI with full-scope polygraph clearance, U.S. citizenship, and readiness for rotating on-call coverage. Strong Linux/Unix/Windows and SIGINT experience are essential. We offer competitive compensation and benefits.

Qualifications

• Ten (10) years’ experience as an SA in programs and contracts of similar scope, type, and complexity.
• One (1) year experience in Linux, Unix, Windows, or Cisco OS operating system.
• Five (5) years' experience administering Linux, Unix, or Windows Operating System.
• Five (5) years' experience supporting applications in the SIGINT environment.
• Three (3) years' experience installing software packages such as .iso and RedHat package Managers (rpm).

Responsibilities

• Provides Linux systems administration and operational support for mission-critical environments.
• Hands-on Linux administration and independent troubleshooting of routine to moderately complex system issues.
• Standard business-day coverage is 6:00 AM-6:00 PM with rotating schedules.
• 24x7 after-hours on-call support with rotating primary on-call every 5-6 weeks.
• On-call support compensation and extended coverage compensation is provided.

Job description

Onyx Point, Inc. seeks an experienced Linux Systems Administrator to support mission-critical environments. You will perform hands-on administration, troubleshoot issues, and manage application and messaging flows in a security-cleared setting.

The role requires TS/SCI with full-scope polygraph clearance, U.S. citizenship, and readiness for rotating on-call coverage. Strong Linux/Unix/Windows and SIGINT experience are essential. We offer competitive compensation and benefits.