ZipRecruiter

Log In

1

Red Hat Linux System Engineer Jobs in Maryland (NOW HIRING)

MANTECH

Senior Linux System Administrator

Laurel, MD · On-site

Demonstrated experience in planning and leading Systems Engineering efforts is required. * Must be proficient with troubleshooting in a Linux Red Hat environment. * Extensive experience with VMWare

Astrion

Sr. Linux Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

... System Administrator (RHCSA)) * Experience with: * Offline and air-gapped patching (Red Hat ... Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA) * HPC experience with PBS ...

Astrion

Sr. Linux Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

... System Administrator (RHCSA)) * Experience with: * Offline and air-gapped patching (Red Hat ... Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA) * HPC experience with PBS ...

Astrion

Sr. Linux Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

... System Administrator (RHCSA)) * Experience with: * Offline and air-gapped patching (Red Hat ... Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA) * HPC experience with PBS ...

previous page

Showing results 41-60

All JobsRed Hat Linux System Engineer JobsRed Hat Linux System Engineer Jobs in Maryland

Red Hat Linux System Engineer information

Infographic showing various Red Hat Linux System Engineer job openings in Maryland as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

ITE 2 Linux Engineer

Columbia, MD • On-site

iNovex Information Systems
Professional, Scientific, and Technical Services • 51 - 200 employees
Learn more about iNovex Information Systemsexternal

$147K - $195K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 2 days ago

Key responsibilities

  • Resolve technical issues related to Linux-based COTS applications and mission capabilities.

  • Develop and enforce security protocols for secure, multi-party collaboration capabilities across various domain classifications.

  • Work with users across the Intelligence Community to collect requirements for data centers and contribute to monitoring, sustainment, and process improvement of implemented capabilities.

Job description

Job Brief
Linux
Job Description
Are you ready to become a RealmOne WARRIOR!
RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals.
Join us on this journey as we execute this new mission-critical contract providing Cybersecurity Expertise and Risk Management!
Your effort and expertise are crucial to the success and execution of this impactful mission that is critical in ensuring mission success through Customer Service Specialists, Database Engineers, Information Systems Security Officers, Information Systems Security Engineers, Sharepoint Developers, Systems Engineers, Network Engineers, and IT Engineers by improving, protecting, and defending our Nation's Security.
Job Description:
As an IT Engineer you will work with a team of IT professionals resolving technical issues in support of a next generation collaboration capability. This capability is a high visibility requirement with the Customer, integrating the latest IT commercial off the shelf (COTS) hardware and software.
Additionally, you will be at the forefront in developing and enforcing security protocols for secure, multi-party capabilities for users across various domain classification. You will work with various users to collect requirements for data centers. These users are across the Intelligence Community (IC) to include mission analysts and data owners, various Government off-the-shelf (GOTS) and COTS developers, and consumers and owners of the mission data. As capabilities are implemented in our Production environment, you will contribute to the extended phases of monitoring, sustainment, and process improvement. Specifically, as a Linux specialist you will focus on mission capabilities and Linux based COTS applications.
Strong Linux system administration skills
General Red Hat Linux system administration, security patching, OS upgrades, troubleshooting problems, managing package install/upgrades
The Level 2 IT Linux Engineer shall possess the following capabilities:
  • As an IT Engineer you will work with a team of IT professionals resolving technical issues in support of a next generation collaboration capability. This capability is a high visibility requirement with the Customer, integrating the latest IT commercial off the shelf (COTS) hardware and software.
  • Additionally, you will be at the forefront in developing and enforcing security protocols for secure, multi-party capabilities for users across various domain classification. You will work with various users to collect requirements for data centers. These users are across the Intelligence Community (IC) to include mission analysts and data owners, various Government off-the-shelf (GOTS) and COTS developers, and consumers and owners of the mission data. As capabilities are implemented in our Production environment, you will contribute to the extended phases of monitoring, sustainment, and process improvement.

Qualifications:
  • Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline.
  • 8 years' experience as an IT Engineer in programs and contracts of similar scope, type, and complexity within the Federal Government is required.

Certifications Required:
  • Security+

Position requires active Security Clearance with appropriate Polygraph
Pay Range: 147,000 - 195,000
The RealmOne pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role's responsibilities, the candidate's educational background, their work experience, and the specific competencies crucial for success in the role.
RealmOne Benefits:
  • Healthcare Coverage + Insurance: Medical: Three (3) rich healthcare options through CareFirst with 100% or majority company-paid premiums. Tax-advantaged health savings account available with generous employer contribution. Dental + Vision: 100% employer-paid for employees and family with buy-up option available.
  • Retirement + Savings: 401K - 10% TOTAL CONTRIBUTION - 5% safe harbor - 5% annual profit share. Immediate vested, no match required!
  • Paid Time Off + More: 4 weeks starting PTO - 11 federal holidays + 2 floating holidays - Paid hours for company-required training.
  • Career Growth + Development: Access to FREE 24/7 learning via Udemy - Opportunities to participate in tech councils, industry initiatives, etc. - $7,500 annual Educational & Professional Development Assistance.
  • MORE BENEFITS...FOR EVERY LIFESTYLE! - Paid parental leave - Adoption assistance - Annual swag drops - Flexible work schedules - -Generous referral bonus program - Employee appreciation + family-friendly corporate events ...and much more.

ABOUT US
  • RealmOne is a mid-sized science and technology company dedicated to solving our customers' toughest mission challenges.
  • Headquartered in Columbia, MD., RealmOne supplies advanced cybersecurity, data science and software engineering services and products to customers in the Government and commercial sectors.
  • RealmOne delivers encompassing mission assurance and critical systems support to government customers across various U.S. locations to include Colorado, Georgia, Hawaii, Texas, Utah, and Virginia.
  • RealmOne has earned numerous awards, including being named a Top Workplace by the Baltimore Sun. With more than 30+ active contracts, 12 of which are prime, RealmOne stands as a premier innovator supporting the Government and Department of Defense, with team members located nationwide.

Disclaimer: Benefits packages offered by RealmOne are subject to variation and may differ based on work location, clearance level, and other eligibility criteria. Specific eligibility, availability, and scope of benefits are not guaranteed, may differ from those generally described, and remain subject to modification at the sole discretion of the company.

Apply