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Senior Linux Systems Engineer Jobs in Forney, TX

Sierra Nevada Corporation

Sr Systems Engineer

Plano, TX · Hybrid

$100K - $136K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Systems Engineer, you will exhibit expert-level skills in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). You ...

Raytheon Technologies

Senior Systems Engineer

Richardson, TX · On-site

$94K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We have an exciting opportunity for a Senior Systems Engineer supporting one of our premier programs. In this role, you will provide technical leadership, systems design support, and integration and ...

Raytheon

Senior Systems Engineer

Richardson, TX

$94K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We have an exciting opportunity for a Senior Systems Engineer supporting one of our premier programs. In this role, you will provide technical leadership, systems design support, and integration and ...

Raytheon

Senior Systems Engineer - EO/IR

Plano, TX

$100K - $136K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior System Engineer will apply advanced knowledge of EO/IR sensors and mode performance to ... UNIX/Linux * Real-time Programming, software change management tools, and processes What We Offer:

Raytheon Technologies

Senior Systems Engineer - EO/IR

Plano, TX · On-site

$100K - $136K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior System Engineer will apply advanced knowledge of EO/IR sensors and mode performance to ... UNIX/Linux * Real-time Programming, software change management tools, and processes What We Offer:

Fabergent

Sr. Systems Engineer

Dallas, TX · On-site

$103K - $141K/yr

VMware, Dell/HP Servers, Windows Server 2008-2012 R2, NetApp Storage, Linux (preferably SUSE ... Must be self-directed, recommending new projects to keep system infrastructure current with ...

L3HHCM20

Senior Specialist, Systems Engineer

Greenville, TX · On-site

$86K - $118K/yr

Senior Specialist, Systems Engineering - FPGA & GPU Job Code: 39549 Job Location: Greenville, Tx Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every ...

ettain group

Linux Support Engineer

Addison, TX · On-site

Minimum of 3 years of experience with Linux Systems Administration * Installing and Supporting Applications on AWS, VMware and other enterprise cloud solutions * Experience configuring and supporting ...

Raytheon

Senior Systems Engineer

Dallas, TX

$103K - $141K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Systems Engineering and Test Capabilities (SE&TC) offers the opportunity to design, develop, and integrate innovative solutions across the full systems engineering lifecycle. Working in a highly ...

L3HHCM20

Senior Associate, Systems Engineer

Greenville, TX · On-site

$86K - $118K/yr

Senior Associate, Systems Engineer Job Code: 40748 Job Location: Greenville, TX Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off.

United Flow Technologies

Senior Systems Engineer

Irving, TX · On-site

$100K - $137K/yr

We are seeking a highly experienced Senior Systems Engineer with expert-level mastery of the Microsoft enterprise technology stack to design, implement, operate, and continuously improve secure ...

United Flow Technologies

Senior Systems Engineer

Irving, TX · Hybrid

$100K - $137K/yr

We are seeking a highly experienced Senior Systems Engineer with expert-level mastery of the Microsoft enterprise technology stack to design, implement, operate, and continuously improve secure ...

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All JobsLinux Systems Engineer JobsSenior Linux Systems Engineer JobsSenior Linux Systems Engineer Jobs in Forney, TX

Senior Linux Systems Engineer information

See Forney, TX salary details

$90.5K

$115.2K

$142.8K

How much do senior linux systems engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior linux systems engineer in Forney, TX is $115,244.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,300.00 and $124,300.00 per year, depending on experience, location, and employer.

What does a senior Linux systems engineer do?

A Senior Linux Systems Engineer is responsible for designing, implementing, and maintaining complex Linux-based systems and servers within an organization. Their duties often include configuring system architecture, ensuring system security and reliability, automating processes with scripting, and troubleshooting advanced issues. They may also mentor junior engineers, manage large-scale deployments, and contribute to planning the IT infrastructure. This role requires deep expertise in Linux operating systems, networking, and system optimization.

How does a senior Linux systems engineer typically collaborate with development and security teams?

A Senior Linux Systems Engineer often works closely with development teams to ensure that infrastructure is tailored to the needs of applications, facilitating smooth deployments and resolving compatibility issues. Collaboration with security teams is also essential, as they help implement and maintain system hardening, intrusion detection, and compliance with security policies. Regular meetings, ticketing systems, and cross-functional project planning are common ways these teams work together to ensure system reliability, security, and performance.

What is the difference between Senior Linux Systems Engineer vs Linux Systems Administrator?

AspectSenior Linux Systems EngineerLinux Systems Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining, monitoring, and supporting Linux systems
ResponsibilitiesAdvanced system architecture, scripting, troubleshooting complex issuesRoutine system setup, updates, user management
Industry UsageTech companies, data centers, cloud providersEnterprises, hosting providers, IT departments

The main difference is that Senior Linux Systems Engineers focus on designing and optimizing Linux infrastructure, while Linux Systems Administrators handle daily maintenance and support tasks. The engineer role involves more strategic planning and complex problem-solving, whereas the administrator role emphasizes operational support and system stability.

What are the key skills and qualifications needed to thrive as a senior Linux systems engineer, and why are they important?

To thrive as a Senior Linux Systems Engineer, you need expert-level knowledge of Linux/Unix systems administration, scripting languages (such as Bash or Python), and a degree in computer science or a related field. Familiarity with configuration management tools (like Ansible or Puppet), cloud platforms (AWS, Azure), and relevant certifications (e.g., RHCE, LFCS) are highly valued. Strong problem-solving abilities, effective communication, and the ability to mentor junior engineers distinguish top performers in this role. These skills and qualities are vital for ensuring system reliability, optimizing performance, and driving team success in complex IT environments.
What cities near Forney, TX are hiring for Senior Linux Systems Engineer jobs? Cities near Forney, TX with the most Senior Linux Systems Engineer job openings:
Senior Linux Systems Engineer jobs near you
Infographic showing various Senior Linux Systems Engineer job openings in Forney, TX as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $115,244 per year, or $55.4 per hour.

Sr Systems Engineer

Sierra Nevada Corporation

Plano, TX • Hybrid

$100K - $136K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 28 days ago

Sierra Nevada Corporation rating

8.7

Company rating: 8.7 out of 10

Based on 29 frontline employees who took The Breakroom Quiz

18th of 72 rated aerospace companies

Job description

Are you a bold thinker? We dream big at SNC-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Senior Systems Engineer, you will exhibit expert-level skills in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). You will oversee and lead complex system and decision analysis, technical planning, and risk management activities. You will be responsible for major project deliverables, leveraging deep knowledge in architecture/design development, technical monitoring, and lifecycle management. Strong leadership, communication, and collaboration skills are vital as you influence project direction, mentor team members, and ensure alignment with organizational goals.The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations - with an unrivaled record of on time and on (or under) budget deliveries.

Responsibilities:

  • Exhibit expert-level skills in requirements engineering, systems integration, V&V, and MBSE.
  • Oversee and lead complex system and decision analysis, technical planning, and risk management activities.
  • Manage major project deliverables and ensure alignment with organizational goals.
  • Leverage deep knowledge in architecture/design development, technical monitoring, and lifecycle management.
  • Provide strong leadership and effective communication.
  • Mentor and guide team members.

Qualifications You Must Have:

  • Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related field.
  • 10+ years of experience in systems engineering or related field.
  • Higher level relevant degree may substitute for experience.
  • Expert proficiency with Systems modeling and simulation tools.
  • Proven leadership experience in systems engineering.
  • Demonstrated knowledge of multiple Engineering principles and practices.
  • Experience working in multi-disciplinary design and development teams.
  • Thorough understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration, technical risk identification and management strategies, and V&V principles.

Qualifications We Prefer:

  • Familiar with real-time operating systems and embedded systems.
  • Advanced Experience with requirements management and system modelling tools, such as DOORS, Cameo, MATLAB.
  • Knowledge of industry standard mechanical design principles, to include, but not limited to, requirements management, MBSE.
  • Experience or certification in International Council on Systems Engineering (INCOSE) standards [Certified Systems Engineering Professional (CSEP)].
  • Background in the Aerospace and Defense Industry.
  • Experience leading baseline definition and maturation in a complex development setting, including the use of high impact trade studies.
  • Thorough understanding of establishing and tracking key Technical Performance Measurements (TPM).
  • Strong problem-solving skills and the ability to work effectively in a team environment.
  • Agile methodologies and Scrum Master certification.

Essential Functions:

  • Ability to work on a computer for extended periods.
  • Hand/finger dexterity for system modeling and documentation.
  • Ability to work in a hybrid environment with occasional travel.

This posting will be open for application for a minimum of 5 days and may be extended based on business needs.

SNC offers annual incentive pay based upon performance that is commensurate with the level of the position.

SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.

IMPORTANT NOTICE:

This position requires the ability to obtain and maintain a Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.

Learn more about the background check process for Security Clearances.

SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We're known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation's most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team!

SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.

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