Red Hat Enterprise Linux System Administrator

Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities.                                                

Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More. By joining our supportive community, you will find that Kentro is dedicated to your personal and professional development. Together, we can drive meaningful change, spark innovation, and achieve extraordinary milestones.

Kentro is hiring an experienced Red Hat Enterprise Linux (RHEL) System Administrator to join our team of qualified, diverse individuals. This position will be located in Woodlawn, MD. The qualified applicant will become part of our Federal Client's operating unit, which focuses on Healthcare IT solutions for our federal government clients.

Responsibilities:

• Administering Red Hat Satellite Server
• Working collaboratively with the cyber security engineering team to create and deploy Ansible solutions for a distributed data and center infrastructure environment
• Delivering baseline configurations of Red Hat Ansible Automation Platform to include:
• Examining the current server configurations and scaling as necessary.
• Configuring Ansible to integrate with the Satellite server.
• Configuring Ansible to integrate with VMware vCenter.

• Creating/configuring baseline playbooks, projects, and templates in the Ansible Automation Platform.
• Testing all created Ansible Automation Platform playbooks, projects, and templates in all environments to ensure proper working order.
• Deploying environments using Ansible Automation Platform.
• Knowledge of GIT
• Update system and process documentation, user guides, diagrams, and SOPs as needed.
• Assist in troubleshooting and problem resolution on Linux systems – performance, health, and configuration.
• Assure best practices and standards are implemented and adhered to for software systems.

Location: Hybrid in Woodlawn, MD

Salary Range: $85,000-90,000. Factors influencing pay within this range include geography, market demand, skills, education, experience, and other qualifications of the successful candidate.

• 5 years of relevant experience
• Red Hat Certified System Administrator (RHCSA)
• CompTIA Security+ certification
• Demonstrated understanding and knowledge of Red-Hat patching with Satellite server, NFS, user administration, LDAP client, disk administration (LVM/XFS/ext3/ext4), and technologies
• Demonstrated experience in troubleshooting systems to find root causes or problems while multiple applications are running
• Applied knowledge of VMware and Tomcat
• Applied knowledge of custom software and off-the-shelf software integrating with Red Hat
• Possess effective interpersonal, verbal, and written communication skills

Clearance:

• Must be a US Citizen
• Must be able to obtain and maintain Public Trust Clearance

The Company

We believe in generating success collaboratively, enabling long-term mission success, and building trust for the next challenge. With you as our partner, let’s solve challenges, think innovatively, and maximize impact. As a valued member of our team, you have the unique opportunity to work in a diverse range of technology and business career paths, all while supporting our nation and delivering innovative technology solutions. We are a close community of experts that pride ourselves on creating an environment defined by teamwork, dedication, and excellence.

We hold three ISO certifications (27001:2013, 20000-1:2011, 9001:2015) and two CMMI ML 3 ratings (DEV and SVC).

Industry Recognition

Growth | Inc 5000’s Fastest Growing Private Companies, DC Metro List Fastest Growing; Washington Business Journal: Fastest Growing Companies, Top Performing Small Technology Companies in Greater D.C.

Culture | Northern Virginia Technology Council Tech 100 Honoree; Virginia Best Place to Work; Washington Business Journal: Best Places to Work, Corporate Diversity Index Winner – Mid-Size Companies, Companies Owned by People of Color; Department of Labor’s HireVets for our work helping veterans transition; SECAF Award of Excellence finalist; Victory Military Friendly Brand; Virginia Values Veterans (V3); Cystic Fibrosis Foundation Corporate Breath Award

Benefits

We offer competitive benefits package including paid time off, healthcare benefits, supplemental benefits, 401k including an employer match, discount perks, rewards, and more.  We invest in our employees – Every employee is eligible for education reimbursement for certifications, degrees, or professional development.  Reimbursement amounts may fluctuate due to IRS limitations. We want you to grow as an expert and a leader and offer flexibility for you to take a course, complete a certification, or other professional growth and networking. We are committed to supporting your curiosity and sustaining a culture that prioritizes commitment to continuous professional development.

We work hard; we play hard. Kentro is committed to incorporating fun into every day. We dedicate funds for activities – virtual and in-person – e.g., we host happy hours, holiday events, fitness & wellness events, and annual celebrations. In alignment with our commitment to our communities, we also host and attend charity galas/events. We believe in appreciating your commitment and building a positive workspace for you to be creative, innovative, and happy.

Commitment Equal Opportunity Employment & VEVRAA

Kentro is an equal opportunity employer.  All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state or local law.

Kentro is strongly committed to compliance with VEVRAA and other applicable federal, state, and local laws governing equal employment opportunity. We have developed comprehensive policies and procedures to ensure our hiring practices align with these requirements.

As part of our VEVRAA compliance efforts, Kentro has established an equal opportunity plan outlining our commitment to recruiting, hiring, and advancing protected veterans. This plan is regularly reviewed and updated to ensure its effectiveness.

We encourage protected veterans to self-identify during the application process. This information is strictly confidential and will only be used for reporting and compliance purposes as required by law. Providing this information is voluntary and will not impact your employment eligibility.

Our commitment to equal employment opportunity extends beyond legal compliance. We are dedicated to fostering an inclusive workplace where all employees, including protected veterans, are treated with dignity, respect, and fairness.

How to Apply

To apply to Kentro Positions- Please click on the: “Apply for this Job” button at the bottom of this Job Description or the button at the top: “Application.”  Please upload your resume and complete all the application steps. You must submit the application for Kentro to consider you for a position.  If you need alternative application methods, please email careers@kentro.us and request assistance.  

Accommodations

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable Accommodations may be made to enable qualified individuals with disabilities to perform the essential functions. If you need to discuss reasonable accommodations, please email careers@kentro.us.  

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