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Linux Junior Jobs in Maryland (NOW HIRING)

VOR Technology

Junior Engineer

Fort George G Meade, MD · On-site

The Junior Engineer will perform full lifecycle support on complex data systems and networks and ... LINUX or UNIX administration/maintenance experience. * Some knowledge of SIGINT systems and SIGINT ...

VOR Technology

Junior Engineer

Fort George G Meade, MD · On-site

The Junior Engineer will perform full lifecycle support on complex data systems and networks and ... LINUX or UNIX administration/maintenance experience. * Some knowledge of SIGINT systems and SIGINT ...

Att

Linux Administrator (SA II) (Government)

Columbia, MD · Hybrid

$98.10K - $174.80K/yr

Ability to work in a team and mentor junior staff. * Self-motivated and willing to learn new ... Our Linux Administrator (SA II) (Government) earns between $98,100 - $174,800 yearly. Not to ...

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Linux Junior information

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 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 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 Maryland? The most popular types of Linux jobs in Maryland are:
What are popular job titles related to Linux Junior jobs in Maryland? For Linux Junior jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Linux Junior jobs in Maryland look for? The top searched job categories for Linux Junior jobs in Maryland are:
What cities in Maryland are hiring for Linux Junior jobs? Cities in Maryland with the most Linux Junior job openings:
Linux Junior jobs near you
Infographic showing various Linux Junior job openings in Maryland as of May 2026, with employment types broken down into 1% Internship, 96% Full Time, 1% Temporary, and 2% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.
Linux Administrator, Junior (SA0) (Government)

Linux Administrator, Junior (SA0) (Government)

AT&T

Columbia, MD • Hybrid

$72K - $135.80K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago

AT&T rating

7.3

Company rating: 7.3 out of 10

Based on 696 frontline employees who took The Breakroom Quiz

41st of 76 rated telecommunications companies

Job description

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission.

Intelink Services provide interagency information sharing, content discovery, and collaboration capabilities on the IC system domains to the IC and its partners in Defense, Homeland Security, Foreign Affairs, and Law Enforcement.

AT&T has an opening for a Linux Administrator to support Public Sector Solutions.

Description of Job Duties/Responsibilities: This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. Work to be performed at a government customer site.

Work in an environment where you can help design the architecture and develop solutions to meet organizational needs. Looking for an innovative, motivated individual to join a small, talented, and hardworking Linux team in a hybrid cloud environment. This team creates, maintains, and troubleshoots Linux instances on multiple networks, in multiple architectures.

The ideal candidate will have hands-on Linux administration and scripting automation experience with knowledge of AWS Cloud technologies a plus. Candidate must work well in a small team setting, have a desire to learn and grow their skillset.

Required skills:

  • Some Linux administration experience configuring, patching, monitoring, troubleshooting, etc.
  • Self-motivated and willing to learn new technologies.
  • Ability to communicate clearly and effectively with team members and/or service owners.
  • Ability to work in a team environment.

Desired skills:

  • Demonstratable ability to troubleshoot and resolve issues.
  • Ability to create, debug, and implement Bash, Python, Puppet, and/or Ansible automation scripts.
  • Knowledge of AWS, specifically EC2 Auto Scaling.
  • Knowledge of aws-cli and boto3.

Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph)

Required Qualifications:

No demonstrated experience is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of SA experience may be substituted for a bachelor's degree.

  • Compliance with DOD 8570.01-M with a minimum certification of IAT Level I. (A+, CCNA-Security, NET+, SSCP, Security+)

Ready to join our team? Apply today!

Our Linux Administrator, Junior (SA0) (Government) earns between $72,000 - $135,800 yearly. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.

Joining our team comes with amazing perks and benefits:

  • Medical/Dental/Vision coverage
  • 401(k) plan
  • Tuition reimbursement program
  • Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays) *Pro-rated when working less than 40 hrs/wk.
  • Paid Parental Leave
  • Paid Caregiver Leave
  • Additional sick leave beyond what state and local law require may be available but is unprotected Adoption Reimbursement
  • Disability Benefits (short term and long term)
  • Life and Accidental Death Insurance
  • Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
  • Employee Assistance Programs (EAP)
  • Extensive employee wellness programs
  • Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone

Weekly Hours:

40

Time Type:

Regular

Location:

Columbia, Maryland

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities.AT&T is a fair chance employer and does not initiate a background check until an offer is made.

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