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Linux Junior Jobs in Florida (NOW HIRING)

SAIC

Junior Embedded Software Engineer

Panama City Beach, FL · Hybrid

$116K - $153K/yr

ORA_ON_SITE Description SAIC is seeking Junior Embedded Software Engineers to join our dynamic team ... Windows, Linux, and VxWorks operating systems programming. * Use of Microsoft Visual C ...

SAIC

Junior Embedded Software Engineer

Panama City, FL · On-site

$117K - $154K/yr

ORA_ON_SITE Description SAIC is seeking Junior Embedded Software Engineers to join our dynamic team ... Windows, Linux, and VxWorks operating systems programming. * Use of Microsoft Visual C ...

Canvas

Senior Systems Administrator

Eglin, FL · On-site

$78K - $106K/yr

Demonstrated ability to independently perform all mission critical duties and oversee or guide junior technical personnel when required Expert proficiency with Linux based system administration, real ...

Actalent

Senior Embedded Software Engineer

Melbourne, FL · On-site

$114K - $150K/yr

... junior and mid-level engineers. The position supports mission-critical military and defense ... Design and implement software for Bare Metal, FreeRTOS, and Embedded Linux/Ubuntu environments.

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Linux Junior information

What is a Linux Junior?

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 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 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 jobs can I get if I learn Linux?

Learning Linux can qualify you for roles such as Linux System Administrator, DevOps Engineer, Network Administrator, or Technical Support Specialist. These jobs often require knowledge of command-line tools, scripting, and server management, and may involve working in data centers, cloud environments, or IT infrastructure.

What are the most commonly searched types of Linux jobs in Florida?

The most popular types of Linux jobs in Florida are:

What are popular job titles related to Linux Junior jobs in Florida?

For Linux Junior jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Linux Junior jobs in Florida look for?

The top searched job categories for Linux Junior jobs in Florida are:

What cities in Florida are hiring for Linux Junior jobs?

Cities in Florida with the most Linux Junior job openings:

Linux Junior jobs near you
Infographic showing various Linux Junior job openings in Florida as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, and 7% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution.

System & Network Administrator (Junior)

Merritt Island, FL • On-site

Alliance Cyber
Network Security • 1 - 10 employees
Learn more about Alliance Cyberexternal

Other

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

System & Network Administrator (Junior)

Location: On-site – Cape Canaveral, Florida

Employment Type: Full-Time

Security Clearance: Active Top Secret or eligibility required

Certifications: DoD 8570 IAT Level II (Security+, CySA+, CASP+, or CISSP); Computing Environment certification (Windows Server, Network+, or Azure Administrator preferred)


About the Role

Alliance Cyber is seeking a motivated System & Network Administrator (Junior) to provide full-time, on-site IT support and system administration across multiple secured environments. The Administrator will ensure the availability, security, and performance of enterprise IT systems while supporting day-to-day operations, maintenance activities, and cybersecurity initiatives.


Key Responsibilities

  • End-User Support & Operations

o   Provide daily help desk and deskside support for users and managed endpoints.

o   Resolve hardware, software, and network incidents and coordinate Tier 3 escalations.

o   Maintain user accounts, permissions, and role-based access controls via Active Directory and Group Policy.

  • System & Network Administration

o   Install, configure, patch, and harden Windows and Linux systems in accordance with DISA STIGs and DoD security baselines.

o   Manage server and desktop builds, scheduled backups, and quarterly restore tests.

o   Support network infrastructure devices (switches, routers, firewalls) and perform basic configuration changes under supervision.

  • Cybersecurity & Compliance Support

o   Implement security patches and updates in alignment with RMF controls and Continuous Monitoring requirements.

o   Assist with vulnerability scanning, POA&M remediation, and audit artifact collection.

o   Ensure all IT assets comply with NIST SP 800-171 and organizational cybersecurity standards.

  • Data Management & Secure Media Handling

o   Manage classified and unclassified media deliveries and chain-of-custody documentation.

o   Perform database and file system maintenance and support data integrity checks.

o   Package and document secure deliverables in accordance with media handling procedures.

  • Documentation & Reporting

o   Maintain system logs, user support tickets, and configuration records.

o   Contribute to Continuous Monitoring and Backup Verification reports.

o   Support policy reviews, SOP updates, and enhancement recommendations.


Qualifications

  • Education & Experience: Associate degree in IT or related field and 2+ years of system/network support experience; Bachelor’s preferred.
  • Technical Skills:

o   Proficiency in Active Directory, PowerShell, Windows Server, and M365 administration.

o   Understanding of network fundamentals (TCP/IP, DNS, DHCP, VLANs).

o   Experience with backup software (e.g., Veeam) and security tools (e.g., Nessus, Sentinel, SIEM platforms).

o   Familiarity with NIST SP 800-171, DISA STIGs, and RMF principles.

  • Soft Skills: Strong customer service, attention to detail, analytical thinking, and communication skills. Ability to work both independently and collaboratively.


About Alliance Cyber

Alliance Cyber is a Service-Disabled Veteran-Owned Small Business (SDVOSB) based on Florida’s Space Coast, delivering tailored cybersecurity, IT managed services, and compliance solutions to government and commercial clients. Our team combines deep technical expertise with a mission-driven culture focused on protection, innovation, and trust. We value professional growth, technical excellence, and community impact — empowering our employees to thrive while supporting clients’ most critical systems and data.

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