ZipRecruiter

Log In

1

Linux System Administrator Ts Sci Jobs (NOW HIRING)

Quevera LLC

Linux System Administrator

Annapolis, MD · On-site

Quevera is seeking a skilled Linux System Administrator with an active TS/SCI clearance with Polygraph to support mission-critical programs in Annapolis Junction, Maryland . In this role, you will ...

next page

Showing results 1-20

All JobsLinux System Administrator Ts Sci Jobs

Linux System Administrator Ts Sci information

See salary details

$20

$51

$75

How much do linux system administrator ts sci jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for linux system administrator ts sci in the United States is $51.96, according to ZipRecruiter salary data. Most workers in this role earn between $41.11 and $62.50 per hour, depending on experience, location, and employer.

What are some common challenges faced by Linux System Administrators working in TS/SCI environments?

Linux System Administrators in TS/SCI environments frequently encounter challenges related to strict security protocols and compliance requirements. These roles require maintaining system integrity while navigating complex access controls, documentation standards, and regular audits. Administrators must also manage classified information securely and respond promptly to security incidents, often working closely with security teams and other IT professionals. Additionally, adapting to rapidly evolving technologies and ensuring systems remain up-to-date without disrupting sensitive operations can be demanding but rewarding.

What is a Linux System Administrator TS/SCI?

A Linux System Administrator TS/SCI is an IT professional responsible for managing and maintaining Linux-based computer systems and servers, typically in environments that require a Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance. They handle tasks such as system installation, configuration, security updates, troubleshooting, and user support. The TS/SCI clearance ensures that the administrator can work with classified government or defense information. These roles are critical for organizations that prioritize secure computing environments, such as defense contractors, government agencies, and intelligence organizations.

What is the difference between Linux System Administrator Ts Sci vs Network Administrator?

AspectLinux System Administrator Ts SciNetwork Administrator
CertificationsLinux certifications (e.g., LPIC, RHCSA)Network certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentData centers, server rooms, Linux-based systemsNetworking labs, enterprise networks, routing/switching environments
Industry UsageIT companies, tech firms, government agenciesTelecommunications, large enterprises, ISPs
Job FocusServer management, Linux OS, scriptingNetwork infrastructure, routing, switching, security

The main difference between Linux System Administrator Ts Sci and Network Administrator lies in their focus areas. Linux System Administrators primarily manage Linux servers, ensuring system stability and security, while Network Administrators focus on maintaining and troubleshooting network infrastructure. Both roles require technical certifications and are vital in IT environments, but their daily tasks and expertise differ significantly.

What are the key skills and qualifications needed to thrive as a Linux System Administrator with TS/SCI clearance, and why are they important?

To excel as a Linux System Administrator with TS/SCI clearance, you need in-depth knowledge of Linux operating systems, networking, scripting, and security protocols, often backed by a bachelor's degree and relevant certifications (such as CompTIA Security+ or Red Hat Certified System Administrator). Familiarity with tools like Ansible, Puppet, and monitoring systems, as well as secure system configuration for classified environments, is essential. Strong problem-solving skills, clear communication, and discretion are critical for managing sensitive information and collaborating with cross-functional teams. These skills and qualities ensure robust system security, operational reliability, and compliance with strict government standards.
More about Linux System Administrator Ts Sci jobs
What cities are hiring for Linux System Administrator Ts Sci jobs? Cities with the most Linux System Administrator Ts Sci job openings:
What states have the most Linux System Administrator Ts Sci jobs? States with the most job openings for Linux System Administrator Ts Sci jobs include:
What job categories do people searching Linux System Administrator Ts Sci jobs look for? The top searched job categories for Linux System Administrator Ts Sci jobs are:
Linux System Administrator Ts Sci jobs near you
Infographic showing various Linux System Administrator Ts Sci job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $108,079 per year, or $52 per hour.
Certified Linux Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Requ

Certified Linux Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Requ

Next Step Systems

Annapolis, MD • On-site

Full-time

Medical, Retirement, PTO

Re-posted 10 days ago

Job description

Certified Linux Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required, Annapolis Junction, MD
Immediate need for a certified Systems Administrator. Responsibilities may include providing day-to-day system upkeep, conducting system & vulnerability scans and mitigating any findings, patching Information Assurance Vulnerability Alerts (IAVAs), and updating software and operating systems. Open to Junior or Mid-level candidates. This position is 100% Onsite and not Remote. Candidates must have an active TS/SCI with a Full Scope Poly security clearance.
At least one of the following or a higher-level certification is required. Any continuing education (CE) requirements for the certification must be maintained while on contract:
- A+ CE
- CCNA-Security
- CND
- Network+ CE
- SSCP
- Security+ CE
Certified Linux Systems Administrator required skills include experience with:
- Candidates must have TS/SCI Clearance with a Full Scope Polygraph
- MASH
- Linux System Administration
- Agency IAVA alerting and reporting tools (LatteArt, Biscotti, etc.)
- Conducting IAVA and security-related patching
- Understanding of Agency STE/STN requirements and applicable mitigations
- Monitoring system health with Nagios/Splunk
- Bash scripting
Certified Linux Systems Administrator additional desired skills may include experience with:
- SaltStack
- Knowledge of working with the GECC and handling outages
- Agile Software Development
- Jira and Confluence
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Annapolis Junction MD Jobs, Certified Linux Systems Administrator, Linux, MASH, LatteArt, Biscotti, Bash Scripting, Linux Systems Administration, Agency IAVA Alerting and Reporting, Security Related Patching, Agency STE/STN, SaltStack, GECC, Agile, Jira, Confluence, Security Clearance, Maryland Recruiters, IT Jobs, Maryland Recruiting
Looking to hire for similar positions in Annapolis Junction, MD or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Certified Linux Systems Administrators for jobs in Annapolis Junction, Maryland and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext. 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
Atlanta, Austin, Baltimore, Boston, Charlotte, Chicago, Cincinnati, Cleveland, Columbus, Dallas, Denver, Detroit, Fort Lauderdale, Houston, Indianapolis, Jacksonville, Kansas City, Los Angeles, Miami, Minneapolis, Nashville, New Jersey, New York, Philadelphia, Phoenix, Raleigh, Salt Lake City, San Antonio, San Diego, San Francisco, San Jose, Seattle, Silicon Valley, St Louis, Tampa, Washington DC
Home"Certified Linux Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required

Apply