Top 1407 Sr Systems Administrator Linux Jobs

Principal Linux Systems Administrator / Sr. Principal Linux Systems Administrator (AHT)
Northrop Grumman —Redondo Beach, CA
- $103,600 - $193,900 a year
- Overtime
- Computer science
- Computer Science
- 5 years
- Paid holidays
- Disability insurance
Sr Principal Linux Systems Administrator - Secret
Northrop Grumman —Boulder, CO
- $129,300 - $193,900 a year
- Overtime
- 6 years
- System design
- Master's degree
- Paid holidays
- Disability insurance
Sr Principal HPC Linux Systems Administrator - Secret
Northrop Grumman —Melbourne, FL
- $111,700 - $167,500 a year
- Overtime
- 6 years
- System design
- Master's degree
- Paid holidays
- Disability insurance
Linux Systems Administrator - Senior
Strategic Talent Consulting LLC —Chantilly, VA
- $145,000 - $205,000 a year
- Full-time
- Azure
- DevOps
- System design
- Dental insurance
- 401(k)
Quick Apply
Red Hat Linux Systems Administrator
Sienna Systems —Alexandria, VA
- Email
- Computer science
- Computer Science
- 5 years
Systems Administrator
Data Oasys —Brambleton, VA
- Computer Science
- Mid-level
- 3 years
Sr Systems Administrator
SAIC —California
- $80,001 - $120,000 a year
- Full-time
- Remote
- Background check
- 5 years
- DevOps
Sr. Systems Administrator
Cambridge Health Alliance —Malden, MA
- 8 hour shift
- Google Workspace
- Computer science
- Computer Science
Research Systems Administrator
Boston College —Chestnut Hill, MA
- $92,550 - $115,700 a year
- Full-time
- System design
- Office
- Windows
- Paid holidays
- Health insurance
Systems Administrator
ALMO CORPORATION —Philadelphia, PA
- Full-time
- Hybrid work
- Mid-level
- 3 years
- Analysis skills
Quick Apply
Senior Linux Systems Administrator
MindGadget —Sunnyvale, CA
- Contract
- Senior level
- Python
Quick Apply
Sr. Systems Administrator
BCCUSA-MA —Norwood, MA
- Computer science
- Computer Science
- Windows
Senior Systems Administrator
PBS Radiology Business Experts —Remote
- Full-time
- Remote
- 5 years
- Windows
- Mentoring
Quick Apply
Sr. Systems Administrator
Amentum —Arlington, VA
- $150,000 - $180,000 a year
- Full-time
- 5 years
- Senior level
- Associate's degree
- Employee stock purchase plan
- Paid holidays
Sr. IT Systems Administrator (Top Secret Clearance)
SpaceX —Washington, DC
- $95,000 - $150,000 a year
- Extended hours
- DevOps
- System design
- Research
- Paid parental leave
- Employee stock purchase plan
Linux Systems Administrator (Part-time)
Savi Gurus —St. Louis, MO
- Part-time
- Remote
- Senior level
Quick Apply
Systems Administrator - Jr, Mid, Sr
SRC Technologies —Fort Meade, MD
- Mid-level
- Windows
- Scripting
Systems Administrator
ScanSource Inc —Greenville, SC
- $75,000 - $85,000 a year
- On call
- Computer science
- Computer Science
- Office
- Paid holidays
- Health insurance
Quick Apply
12d
Linux Systems Administrator
General Dynamics Information Technology —Tampa, FL
- $98,472 - $133,228 a year
- System design
- 3 years
- Continuous improvement
- Paid time off
- 401(k) matching
14d
Senior Linux Systems Administrator
Staffed4U —College Park, MD
- From $200,000 a year
- Full-time
- 11+ years
- Mentoring
- Scripting
- Paid holidays
- Disability insurance
Quick Apply

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Principal Linux Systems Administrator / Sr. Principal Linux Systems Administrator (AHT)

Northrop Grumman -
Redondo Beach, CA

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Job Details

$103,600 - $193,900 a year

Benefits

Paid holidays
Disability insurance
Relocation assistance
Health insurance
Paid time off

Qualifications

Performance tuning
Network troubleshooting
IT user and group management
Linux support
Software deployment
System performance optimization
Hardware maintenance
Operating system updates
Software installation
IT infrastructure
OS Kernels
Production systems
Collaboration with product development teams
Computer hardware
Desktop (troubleshooting support)
Computer management
System tuning
Desktop administration
Hardware diagnostics
Shell Scripting
Operating system installation

Full Job Description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: No

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman Defense Systems seeks a Linux Systems Administrator to join our diverse team, working on the Forward Area Air Defense (FAAD) portfolio of programs in Redondo Beach, CA. The selected candidate will perform system administration duties for an Army Air Defense System that includes defense against manned aircraft; rockets, artillery, and mortars; unmanned aerial systems (UAS); and cruise missile defense.

This requisition may be filled at the Principal or Senior Principal Systems Administrator level:

Principal Systems Administrator - Bachelor's degree in Computer Science or related discipline (and 5 years of relevant experience in Object Oriented Languages (OOL); or 3 Years with Masters; 0 Years with PhD) or 9 years of experience in lieu of degree may be considered
Senior Principal Systems Administrator - Bachelor's degree in Computer Science or related discipline (and 8 years of relevant experience in Object Oriented Languages (OOL); or 6 Years with Masters; 3 Years with PhD) or 12 years of experience in lieu of degree may be considered

Essential Duties and Responsibilities:

Administer, monitor, and maintain Linux-based systems in lab and development environments, including configuration, patching, and troubleshooting
Load, customize, and harden Linux development workstations and servers to meet program security and performance requirements
Troubleshoot and repair hardware problems, including diagnosing faulty components and coordinating repair or replacement
Respond rapidly to high priority incidents, diagnose root causes across OS, network, and hardware layers, and restore service for critical lab environments
Collaborate closely with software developers and other engineering teams to support build environments, development workflows, and OS-related issues
Document system configurations, procedures, and changes, and contribute to maintaining accurate lab infrastructure inventories

Basic Qualifications:

Strong understanding of Linux system administration (Red Hat or similar enterprise distributions) in lab, development, or production environments
Experience installing, configuring, and troubleshooting Linux operating systems, software, servers, and associated lab hardware, including managing user accounts, groups, and file system permissions
Experience troubleshooting operating systems, networks, and hardware issues across servers and workstations
Experience performing OS level package management, building and maintaining custom RPMs, handling kernel/driver interactions, and conducting performance tuning in Linux environments
Familiarity with scripting (e.g., shell scripting) for system configuration, automation, and maintenance tasks
Demonstrated ability to work collaboratively with engineers and technical leads on schedule driven programs
Hold or able to obtain DoD Secret clearance

Following are good to have, but are not required:

Familiarity with virtualization platforms (e.g., VMware) and applying security patches and updates to virtualized environments
Experience supporting backup and restore solutions
Experience with vulnerability scanning and security compliance, applying OS/security patches, managing patch repositories, and maintaining antivirus tools
Experience supporting build and deployment environments, including maintaining build scripts and installation media for development environments
Current DoD Secret clearance

Primary Level Salary Range: $103,600.00 - $155,400.00

Secondary Level Salary Range: $129,300.00 - $193,900.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Apply Now

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Sr Systems Administrator Linux jobs

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