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Linux Junior Jobs in Tennessee (NOW HIRING)

Security Engineer (Junior) Category: Cyber Security Main location: United States, Tennessee ... Windows/Linux hardening, cloud fundamentals, scripting. . Strong troubleshooting, documentation ...

Administer and maintain Windows and Linux server environments across on-premises and cloud-hosted ... Mentor junior administrators and technical support personnel. * Collaborate with networking ...

Administer and maintain Windows and Linux server environments across on-premises and cloud-hosted ... Mentor junior administrators and technical support personnel. * Collaborate with networking ...

Responsibilities : • Administer and maintain Windows and Linux server environments across on ... Mentor junior administrators and technical support personnel. • Collaborate with networking ...

... junior engineers for software development. Key Responsibilities * Custom Kubernetes operator ... Linux-based OS management at the hardware level, strong Linux sysadmin skills What Sets This Role ...

Design, develop, and maintain BMC firmware solutions using embedded C and C++ in a Linux-based ... Provide guidance to junior engineers and take ownership of small to mid-sized projects. Required ...

Senior C++ Developer

Brentwood, TN · On-site

$55 - $65/hr

... mentor junior engineers, and collaborate with global teams to deliver scalable and reliable ... Linux based systems Working knowledge of SQL and databases Experience with Python for tooling or ...

Mentor mid-level and junior engineers in technical skills and engineering judgment. * Provide ... Linux internals and CLI tooling * Experience with LLMs, LangChain/LangGraph, and vector databases ...

Senior Site Reliability Engineer

Knoxville, TN

$50.75 - $67.50/hr

Mentor junior staff and enable them for success. * Diagnose system operational problems quickly and ... Experience managing Linux/UNIX operating systems in a heterogeneous environment. * Solid ...

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Linux Junior information

What are some common challenges faced by Linux Junior professionals in their first year, and how can they overcome them?

Linux Junior professionals often encounter challenges such as troubleshooting unfamiliar system errors, adapting to different distributions, and learning to effectively use the command line. These situations can feel overwhelming at first, but actively seeking mentorship, utilizing online communities, and practicing hands-on tasks in a test environment can accelerate learning. Collaborating with more experienced team members and participating in code reviews also provide valuable feedback and support. Over time, building a habit of documenting solutions to recurring issues helps streamline future problem-solving.

What are Linux Junior roles?

Linux Junior roles are entry-level positions focused on supporting and maintaining Linux operating systems in various environments. Individuals in these roles assist with basic system administration tasks, such as user management, software installation, troubleshooting, and monitoring system performance. They typically work under the guidance of more experienced administrators, learning industry best practices and gaining hands-on experience. Linux Juniors are expected to have a foundational understanding of Linux commands, system architecture, and networking basics. These positions serve as a stepping stone to more advanced system administration or engineering roles.

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

To thrive as a Linux Junior, you need a basic understanding of Linux operating systems, command-line proficiency, and foundational networking knowledge, often supported by a relevant degree or IT certifications. Familiarity with tools such as Bash, system monitoring utilities, and version control systems like Git is commonly required. Strong problem-solving skills, attention to detail, and a willingness to learn make candidates stand out in this position. These abilities are vital for efficiently supporting system operations, troubleshooting issues, and growing into more advanced Linux administration roles.

What is the difference between Linux Junior vs Linux Support Technician?

AspectLinux JuniorLinux Support Technician
Required CredentialsBasic Linux certifications (e.g., Linux Essentials)Linux certifications + troubleshooting skills
Work EnvironmentEntry-level, training-focusedCustomer or internal support, troubleshooting
Employer & Industry UsageIT companies, tech startups, educational institutionsIT support firms, enterprise IT departments
Common Search & Comparison IntentUnderstanding entry-level roles in LinuxClarifying support roles and responsibilities

The main difference between a Linux Junior and a Linux Support Technician lies in experience and scope. Linux Juniors are typically entry-level, focusing on basic Linux tasks and gaining foundational knowledge. Linux Support Technicians often have more troubleshooting experience and handle customer or internal support issues. Both roles are essential in IT environments, but Support Technicians usually require more advanced skills and certifications.

What are the most commonly searched types of Linux jobs in Tennessee? The most popular types of Linux jobs in Tennessee are:
What job categories do people searching Linux Junior jobs in Tennessee look for? The top searched job categories for Linux Junior jobs in Tennessee are:
What cities in Tennessee are hiring for Linux Junior jobs? Cities in Tennessee with the most Linux Junior job openings:
Infographic showing various Linux Junior job openings in Tennessee as of July 2026, with employment types broken down into 90% Full Time, 5% Part Time, 2% Temporary, and 3% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.
Security Engineer (Junior)

Security Engineer (Junior)

CGI Inc.

Knoxville, TN • On-site

Full-time

Retirement, PTO

Re-posted 20 hours ago


CGI rating

7.1

Company rating: 7.1 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

134th of 210 rated it services


Job description

Security Engineer (Junior)
Category: Cyber Security
Main location: United States, Tennessee, Knoxville
Position ID:J0626-2571
Employment Type: Full Time
U.S. - CGI Federal roles - What we do matters
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Position Description:
CGI Federal is a leader in providing IT and cybersecurity solutions, dedicated to supporting mission-critical federal government initiatives. We are committed to enhancing national security and strengthening government operations through innovative technology, advanced analytics, and expert collaboration. In this role, you will play a key part in delivering secure, modern, and resilient solutions that empower our federal government client's mission.
Support deployment, testing, and operation of secure platforms and telemetry pipelines feeding SOC visibility. You'll help connect agents, validate data quality, and assist with remediation and hardening efforts.
***This position is located in our Knoxville, TN office; however, a hybrid working model is acceptable***
Your future duties and responsibilities:
. Deploy/validate security tooling (EDR/DLP/log agents); ensure high-quality telemetry.
. Assist with hardening, patching, and vulnerability remediation; document changes and tests.
. Troubleshoot integrations; support change control; maintain inventories and runbooks.
Required qualifications to be successful in this role:
. 0-3 years in systems/security engineering; Windows/Linux hardening, cloud fundamentals, scripting.
. Strong troubleshooting, documentation, and collaboration.
. Security clearance: Ability to obtain/maintain a Public Trust (or higher per client).
. US Citizenship or Green Card Required, with eligibility to obtain a public trust clearance.
Desired qualifications:
. Bachelor's; AWS/Azure Architect, CISSP, CCSP preferred.
CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $63,700.00 $139,300.00.
CGI Federal's benefits are offered to eligible professionals on their first day of employment to include:
. Competitive compensation
. Comprehensive insurance options
. Matching contributions through the 401(k) plan and the share purchase plan
. Paid time off for vacation, holidays, and sick time
. Paid parental leave
. Learning opportunities and tuition assistance
. Wellness and Well being programs
#CGIFederalJob
Skills:
  • Cloud Computing
  • Security Analysis
  • Cyber
  • Security Architecture

What you can expect from us:
Together, as owners, let's turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because...
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.
Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
Come join our team-one of the largest IT and business consulting services firms in the world.
Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.
CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at US_Employment_Compliance@cgi.com. You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.
We make it easy to translate military experience and skills! Click here to be directed to our site that is dedicated to veterans and transitioning service members.
All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.
CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.

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