Freelance Linux System Engineer Jobs in Pooler, GA

Some Typical Duties & Responsibilities Include:
A Linux Systems Engineer is responsible for managing and optimizing advanced Linux systems, including configurations, performance tuning, and hybrid/cloud integrations. They design and implement automation workflows using tools like Ansible or Python, enhance system security and compliance, and lead the resolution of high-priority incidents and complex technical issues. Additionally, they own critical projects such as infrastructure upgrades or migrations, mentor junior engineers, and ensure system reliability through disaster recovery planning and documentation standardization.
Required Qualifications
• Bachelor's degree in relevant field plus at least five years of experience (YOE) in a relevant role, OR Master's degree in relevant field plus at least two years of experience (YOE), OR Doctoral degree in relevant field
• Equivalencies to experience and education requirements will be considered
We'd Also Like to See
The preferred qualifications for a P3 Linux Systems Engineer specializing in Red Hat Enterprise Linux (RHEL) include advanced expertise in managing and optimizing enterprise RHEL environments. Strong skills in automation tools like Ansible and scripting languages such as Bash or Python are essential for creating and maintaining efficient workflows. Candidates should have in-depth knowledge of RHEL-specific features, such as Red Hat Satellite, SELinux, firewalld, and effective patch management. Experience with OpenShift for container orchestration and Kubernetes deployments in RHEL environments, as well as integration of RHEL workloads into hybrid cloud platforms like Azure, is highly valued. Familiarity with virtualization technologies such as VMware and their interaction with RHEL systems is also beneficial. Hands-on experience with disaster recovery plans, root cause analysis, and leading projects such as RHEL migrations or upgrades is beneficial. Preferred certifications include Red Hat Certified Engineer (RHCE), Red Hat Certified Specialist in Ansible Automation, and Red Hat Certified Specialist in OpenShift Administration, showcasing advanced RHEL knowledge. Strong communication skills and the ability to align RHEL initiatives with organizational objectives are critical to success in this role.
Note:
SRNS is an Equal Employment Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability, or protected veteran status. SRNS utilizes the Disabled Veteran Enhancement Opportunities program which is aimed at improving employment opportunities for disabled veterans at the Savannah River Site (SRS). SRNS is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request such an accommodation, you may contact us by phone at 803-952-8207, or by e-mail at hrrecruiting@srs.gov.
Security Clearance Information
SRNS is required by DOE to conduct a pre-employment drug & alcohol test and background review that includes checks of personal references, credit, criminal records, and employment history, and education verifications. Positions with SRNS may require applicants to obtain and maintain a DOE L or Q-level security clearance, which requires U.S. citizenship. Factors such as pre-employment background review results, dual citizenship status, and unpaid and/or unfiled taxes may impact your ability to obtain a security clearance. This list of factors is not exhaustive; pre-employment information and security clearance requests are reviewed on a case-by-case basis.
Who We Are
As the Savannah River Site's management and operations contractor since 2008, Savannah River Nuclear Solutions (SRNS) makes the world safer. With safety and security in the forefront, SRNS develops innovative approaches to deliver on our environmental commitments and nuclear materials challenges; supplies products and services necessary to maintain the nation's nuclear deterrent; secures nuclear materials to prevent unwanted proliferation; and transforms nuclear materials into assets and stable wasteforms. The SRNS workforce is highly capable, engaged, and adaptable to meet existing and expanding missions. SRNS employees apply superior expertise and innovative solutions to complex and challenging national and global issues. We have the knowledge to address a range of national and international nuclear issues. We make the world safer - and you can, too.
What We Offer
Savannah River Nuclear Solutions (SRNS) Benefits team is constantly assessing trends in the benefits area to provide the best possible services to our workforce. We ensure high quality outcomes of each service provider by consistent monitoring and oversight for positive results. We also negotiate cost effective premiums that will meet the needs of our evolving workforce. Your SRNS Health & Welfare benefits provide peace of mind and financial protection for you and your family. Some of the Benefits offered to full service employees include:
- Medical, Dental, and Vision insurance options
- Critical Illness and Accident Insurance
- Employer paid life insurance with buy up options
- Employer paid Short Term and Long Term Disability
- 401(k) with Employer Match
- Various wellness programs
- Paid Time Off and Holidays
- Discounts and other supplemental benefits
SRNS employees are critical to the success of SRNS, all while making the world a safer place. The work that we do every day makes a difference.
Standards of Excellence
The SRNS vision states that we will "be the standard of excellence in nuclear materials management by delivering knowledge, innovation and experience." This is underpinned by the recognition that everything we do relies on our employees and how they demonstrate the SRNS Standards of Excellence every day. Built on the foundation of safety and security, each employee is expected to:
Model Excellence by demonstrating the highest standards and values in work and promoting them within the organization and to the customer.
Deliver Results by meeting customer expectations to ensure objectives, goals and deadlines are met while being good stewards of resources.
Energize and Recognize Teams through growing organizational strength and recognizing continued excellence.
Build Relationships by developing relationships with coworkers and customers to foster a respectful workplace.
Shape the Future by creating a diverse, innovative and integrated workforce that fosters mission success and company growth.
Discipline Description
In systems engineer roles, individuals focus on designing, implementing, and maintaining complex systems and infrastructure to support the operation and functionality of the organization's IT environments. Systems Engineers coordinate software application and database installation on server resources to ensure proper system setup and adherence to security standards. They are responsible for troubleshooting complex system wide issues involving all layers of the application and infrastructure stack and work with all other IT roles to ensure maximum system availability. Systems engineers install hardware, configure software, and deploy systems into production environments following best practices and industry standards. Systems Engineers are required to understand the technical design and implementation of all IT roles in order to develop system architecture to match business needs and maintain the availability of the environment. They are required to have knowledge of most business functions from both a systems perspective as well as practical implementation. This includes Purchasing, Budgeting, Project Management, Program Management, Security, Standardization, etc.
Career Band Description
• Roles in this band apply the knowledge in area of expertise to analyze information; design and develop new approaches, methodologies and processes; and, provide professional advice and guidance to others in accordance with professional quality standards
• Applies a theoretical knowledge-base to work to achieve goals through own work
• Characterized by specific functional expertise typically gained through formal education
• May provide guidance to others as a project manager using technical expertise
Job Family Description
Information Technology / Operations Technology (IT/OT) professionals sculpt the technological framework of the organization through the creation and management of scalable and secure information systems. Charged with the development and deployment of solutions, they analyze short- and long-term requirements to enhance system functionality and efficiency. They design and refine software applications, ensuring integration with existing architectural paradigms while also developing network systems and infrastructure to support business needs. IT/OT personnel manage the organization's IT/OT landscape, guaranteeing the reliable operation of servers, databases, and other components of the technology ecosystem. By maintaining a secure and robust IT/OT infrastructure, they uphold the integrity and confidentiality of data while facilitating connectivity and accessibility. Information Technology / Operations Technology personnel continually adapt to technological advancements, ensuring the organization stays at the forefront of emerging IT/OT trends and is well-equipped to meet future challenges while maintaining secure and stable operations.
Note for Salary
This is the range within which SRNS expects the majority of qualified candidates would enter this role if offered. Actual offers may be more or less than the amounts shown depending on candidate's qualifications, experience, internal equity, and other factors.