Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

RH Enterprise Linux 9 (RHEL) Sr. Consultant

Unisity, LLC

Jessup, Maryland Unisity, LLC is a Service-Disabled Veteran Owned Small Business providing expert services in the Information Technology fields. We pride ourselves on delivering what is promised, as some would say we "just do". We are highly-qualified, self-driven professionals who work towards a common goal as a team, leading when appropriate and following when needed. Description: Implement automated, containerized solutions, focusing on Red Hat OpenShift, including networking, storage, virtualization, security, logging, monitoring, high availability, and system resilience. Continuously learn, grow, and adapt to new skills and technologies. Travel weekly, Monday–Friday, to the client site in Jessup, Maryland. Required Qualifications: Associate or Bachelor’s degree or higher in computer science or a technical discipline. Experience leading successful modern cloud platform enterprise-level projects. Demonstrated track record of working in a strategic advisory role to senior IT and business executives. Ability to lead design workshops, create clear documentation, and provide knowledge transfer for Day‑0/1/2 planning. Applied knowledge and experience working in agile, scrum, and DevOps teams. Excellent written, verbal communication and presentation skills. IAT Level II Certification (Security+, SSCP, CCNA Security, etc.). Required Technical Skills: Linux system administration, preferably Red Hat Enterprise Linux (RHEL) 8 or later. Red Hat Satellite to deploy and manage Red Hat Enterprise Linux systems. Red Hat Ansible Automation. Bare‑metal infrastructure: deep Linux (RHEL) and automated hardware provisioning (BIOS/UEFI, RAID, BMC/Redfish, Kickstart/Cobbler). Kubernetes/OpenShift: cluster architecture, lifecycle management (IPI/UPI, Kubeadm), bare‑metal deployment patterns (Metal3, Ironic), Day‑2 operations, Operators, and GitOps. Storage: distributed/local storage, RAID/NVMe, performance tuning, and data management/DR (Velero, OADP, Ceph/ODF). Automation & IaC: strong proficiency in Ansible and Infrastructure-as-Code (Terraform, Helm); scripting (Bash, Python, Go). Security & Compliance: Linux/Kubernetes hardening (RBAC, SCC, network policies, TLS/PKI), and compliance standards (NIST, CIS). Observability: logging/monitoring (Prometheus, Grafana, ELK) and advanced platform/network troubleshooting (etcd, kernel, tcpdump). Knowledge of common AddOns or third‑party tools (Aria/vRealize Suite, SRM, backup software, performance tools). Deep expertise in Git. Due to federal contract requirements, United States Citizenship and a position appropriate security clearance is required, you must have an Active TS/SCI security clearance with customer appropriate polygraph. Salary: COMING SOON (Annually) Annual Compensation Figures listed for this position serve as a general guideline and are not a guarantee of compensation. Compensation will vary dependent upon factors including but not limited to: Government contract rates; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location. Benefits Package: Unisity, LLC believes in generously supporting employees as they prepare for retirement. The company automatically contributes an additional 12% of each employee's gross compensation to the company 401k plan, with no requirement for employee matching. All contributions are fully vested from day one, ensuring immediate ownership of retirement funds. A Choice of Medical Plan Options, some with Health Savings Account (HSA) Vision and Dental Unisity, LLC provides an additional 12% of employee’s gross compensation to be used for benefits, any remaining funds are then forwarded to the employee as taxable income Life and AD&DD Benefits (Company Paid) Short and Long-Term Disability (Company Paid) Unisity, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Unisity, LLC is committed to the principles of affirmative action in all hiring and employment for minorities, women, individuals with disabilities, and protected veterans. Accommodations: Unisity, LLC is committed to providing an inclusive and accessible hiring process. If you need any accommodations during the application or interview process, please contact us at View email address on click.appcast.io. We are happy to provide reasonable accommodations to ensure equal access to all candidates. #J-18808-Ljbffr Unisity, LLC

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the RH Enterprise Linux 9 (RHEL) Sr. Consultant in Jessup, MD vacancy
  •  ...information Job Posting Title RHEL Administrator Date...  ...seeking an accomplished Red Hat Enterprise Linux Administrator to provide...  ...Maximus TCS (Technology and Consulting Services) Internal Job Profile...  ...infrastructure (RHEL 7.x/8.x/9.x), including installation,... 
    Linux
    Minimum wage
    Full time
    Contract work
    Temporary work
    Work experience placement

    Maximus

    Annapolis Junction, MD
    8 hours ago
  • $110.3k - $204.9k

     ..., test, and optimize SIGINT systems with enterprise‑wide infrastructures, services, and databases...  ...with software and system deployments, Linux system administration, containerization,...  ...Administration: Linux system administration (RHEL/CentOS), scripting (Python, Bash).... 
    Senior
    Linux
    Full time
    Temporary work
    Work experience placement
    Casual work
    Relocation package
    Flexible hours

    Lockheed Martin

    Hanover, MD
    15 hours ago
  • $152k - $180k

     ...and/or skill level, among other things. , Required Skills Linux Systems Administration: Hands-on experience performing basic...  ...Experience using the Atlassian Tool Suite ( Jira , Confluence ) or enterprise ticketing systems for incident tracking and documentation. ,... 
    Senior
    Linux
    Hourly pay
    Contract work
    Work experience placement
    Immediate start
    Flexible hours
    Shift work
    Night shift
    Rotating shift

    Nyla Technology Solutions

    Annapolis Junction, MD
    3 days ago
  •  ...seeking a Senior System Administrator to support mission-critical enterprise applications under CMS portfolios for government clients. The...  ...leadership, system administration across Windows and UNIX/Linux, and ongoing modernization with cloud and DevOps practices. The... 
    Senior
    Linux

    Freedom Technology Solutions Group

    Annapolis, MD
    5 days ago
  • $178k - $210k

     ...services for High Performance Computing (HPC) systems operating in a Linux environment. You will automate deployment workflows, integrate...  ..., Desired Skills Observability Analytics: Familiarity with enterprise observability and telemetry platforms, such as Splunk .... 
    Senior
    Linux
    Hourly pay
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    Nyla Technology Solutions

    Annapolis Junction, MD
    3 days ago
  • $145k

     ...DevSecOps, DevOps, Systems Engineering, or a related industry role. Hands-on experience administering and configuring Red Hat Enterprise Linux (RHEL). Proven experience with configuration management and automation using Ansible. Strong proficiency in writing... 
    Senior
    Linux
    Contract work
    Temporary work
    Local area
    2 days per week

    System One

    Maryland, MD
    12 days ago
  • $92.3k - $166.85k

     ...OpportunityLeidos is seeking an experienced Senior Linux Systems Administrator - Quality Assurance...  ...Linux system issues while supporting enterprise operations, automation, system...  ...bachelor's degree.ExperienceMinimum of nine (9) years of experience supporting programs... 
    Senior
    Linux
    Full time

    Leidos

    Laurel, MD
    8 hours ago
  • Erias Ventures, LLC is seeking an Enterprise Software Engineer in Columbia, MD to design, develop, and implement complex software capabilities for computer-based systems. You will work with a collaborative team to deliver innovative solutions using modern Java frameworks... 
    Senior
    Linux
    Work at office
    Flexible hours

    Erias Ventures, LLC

    Columbia, MD
    1 day ago
  • Requires a minimum TS/SCI CI PolySenior Linux/Network AdministratorJob SummaryThe selected...  ...duty, on an on-call basis.· Utilizing enterprise monitoring solutions to identify alarms that...  ...with Linux server administration (RHEL and/or CentOS) in an enterprise environment... 
    Senior
    Linux

    CyberCore Technologies

    Annapolis Junction, MD
    4 days ago
  • $100k - $220k

     ...and tomorrow is smarter. ANS is seeking a Sr. Software Engineer to join our team in Annapolis...  ...experience or a Master’s degree plus 9 years of relevant experience or a Doctoral...  ...on all facets of software projects.Strong Linux Sys Admin (setup distros, manage firewalls,... 
    Senior
    Linux
    Temporary work
    Local area

    Applied Network Solutions

    Annapolis Junction, MD
    1 day ago
  • $115k - $130k

     ...Linux System Administrator Level 2 Location: Fort Meade, MD Employment Type :...  ...Administration experience with CentOS 7, Rocky 9, and RHEL 9 Upgrading servers, workstations,...  ...Experience with the Customer Secure the Enterprise (STE) tasks Experience with the... 
    Linux
    Full time

    Ops Tech Alliance

    Maryland, MD
    more than 2 months ago
  • $154.05k - $278.48k

     ...has a new and exciting opportunity for a Sr. Systems Engineer in our Intel Sector's Cyber...  ...(Servers, Switches, Firewalls, and other Enterprise Infrastructure hardware).Must have at...  ...working as an admin on Windows Server and Linux Server platforms.At Leidos, the... 
    Senior
    Linux
    Full time
    Immediate start
    Flexible hours

    Leidos

    Annapolis Junction, MD
    3 days ago
  • $183.38k - $193.05k

     ...technologies (containerd, Docker, Podman) Enterprise software design principles: API design,...  ...design Embedded software development in a Linux environment What sets you apart:...  ...every other Friday off work, if desired (9/80 schedule) Competitive benefits, including... 
    Senior
    Linux
    Full time
    Flexible hours

    GD Mission Systems

    Annapolis Junction, MD
    9 days ago
  • $117.5k - $193.9k

     ...technologies. Experience with cyber threat intelligence methodologies. Linux/Unix and Windows proficiency, including shell (Bash, PowerShell...  ...certifications (or equivalent) is preferred (GIAC Certified Enterprise Defender (GCED), GIAC Certified Incident Handler (GCIH), GIAC... 
    Senior
    Linux
    For contractors
    Work at office
    Relocation
    Flexible hours
    Shift work

    Northrop Grumman

    Jessup, MD
    2 days ago
  •  ...fresh alternatives to ordinary, mainstream consulting firms through small, highly skilled, and...  ...We are hiring a System Administrator (Enterprise Infrastructure) to work in Laurel, MD...  .... Configuring and managing Linux, Unix, and Windows operating systems and... 
    Linux
    Full time
    Local area
    Work from home
    Flexible hours

    Themis Insight

    Laurel, MD
    1 day ago
  • $146k - $234k

     ...require the ability to start, stop and diagnose services running in Linux. Some software includes Apache NiFi, Datarunner, MongoDB,...  ...world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated... 
    Linux
    Contract work
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    4 days ago
  • $116.35k - $210.33k

     ...in an environment made up of VMware server hosts, Windows and Linux guest servers, and Virtual Desktop Infrastructure (VDI). Additional...  ...patching, and Active Directory configuration issues.• Using enterprise monitoring tools to detect, assess, and respond to alerts.• Providing... 
    Senior
    Linux
    Full time
    Immediate start
    Flexible hours

    Leidos

    Annapolis Junction, MD
    1 day ago
  • $148k - $175k

     ...resolution. Additionally, you will configure and maintain both UNIX/Linux and Windows operating systems, optimize network components, and...  ...: Proven experience managing, monitoring, and maintaining enterprise IT infrastructure across client, server, storage, and network... 
    Linux
    Hourly pay
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    Nyla Technology Solutions

    Annapolis Junction, MD
    3 days ago
  • $95.9k - $178.1k

     ...Level: Experienced ProfessionalFT/PT/Casual: FullTimeDepartment: Enterprise Business ServicesBusiness Unit: Enterprise Business...  ...regulations.• Proficiency in managing and troubleshooting Windows and Linux operating systems.• Hands-on experience with network hardware (... 
    Senior
    Linux
    Full time
    Temporary work
    Work experience placement
    Casual work
    Flexible hours

    Lockheed Martin

    Hanover, MD
    1 day ago
  • $150k - $175k

     ...Cyber Network Engineer to support the Joint Cyber Training Enterprise (JCTE) in Hanover, MD. In this mission-critical role, you'll...  ...Exchange Security Onion and/or Splunk Red Hat Enterprise Linux (RHEL) LDAP Identity Management (IdM) Single Sign-On (SSO)... 
    Senior
    Linux
    Full time

    Mission Bridge Partners

    Hanover, MD
    more than 2 months ago
  •  ..., LLC is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing...  ...for managing and maintaining the RHEL infrastructure. Your role will involve overseeing...  ...server infrastructure (RHEL 7.x/8.x/9.x), including installation, configuration... 
    Linux
    Full time
    Contract work
    Temporary work
    For contractors
    Remote work

    Patriot, LLC

    Annapolis Junction, MD
    a month ago
  •  ...Integration Engineers (MD/UT) (Mid/Sr-TS/SCI FSP-Onsite) Role Summary...  ...opportunity to work across modern Linux environments while supporting enterprise-scale monitoring, automation, and operational...  ...: Red Hat Enterprise Linux (RHEL) CentOS Rocky Linux SUSE... 
    Senior
    Linux
    Temporary work

    Talent Search PRO

    Annapolis, MD
    5 days ago
  •  ...software systems. ~ Experience working with version control systems, particularly Git. ~ Experience working in Linux and Unix environments (e.g. RHEL). ~ Excellent debugging and problem-solving skills and the ability to adapt to changing project requirements. ~... 
    Senior
    Linux
    Full time

    Anthem Engineering, LLC

    Annapolis Junction, MD
    3 days ago
  • $199k - $235k

     ...) for the Delinea Tools Suite in a Linux environment. In this mission-critical...  ...background in Linux administration across enterprise distributions (e.g., RHEL, CentOS, Rocky Linux, Ubuntu) and...  ...High School Diploma / GED , PLUS 9+ years of hands-on intelligence analysis... 
    Linux
    Hourly pay
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    Nyla Technology Solutions

    Annapolis Junction, MD
    a month ago
  •  ...Integrate monitoring capabilities with Linux-based systems and operational workflows....  ...configuring, extending, or developing other enterprise monitoring platforms. Experience building...  ...program; 401(k) plan with a company maximum 9% contribution; 11 paid federal holidays;... 
    Linux
    Contract work
    Temporary work
    Local area
    Immediate start
    Remote work

    Vibrint

    Hanover, MD
    29 days ago
  • $105.09 - $136.51 per hour

     ...workflows, and sustain Delinea services across Linux environments. The mission Support advanced computing, data analytics and enterprise infrastructure that help mission teams...  ...• Linux tools and administration across RHEL, CentOS, Rocky or Ubuntu • Bash and Python... 
    Senior
    Linux
    Hourly pay
    Full time
    Temporary work
    Local area

    CTRL + LLC

    Annapolis Junction, MD
    12 days ago
  • $125k - $145k

     ...applications. ~5-8 years developing and deploying code in Linux (RHEL preferred) environments. ~0-2 years experience creating containerized...  ...the development of JAVA applications supporting either large enterprise TOMS application or smaller microservice ABA applications.... 
    Senior
    Linux

    Sigma Defense

    Maryland, MD
    24 days ago
  • $200k - $230k

     ...security environment. This role focuses on Linux system integration, AWS cloud engineering...  ...brings hands-on experience with RHEL administration, AWS infrastructure, scripting...  ...Engineer, configure, and maintain Red Hat Enterprise Linux (RHEL) systems in accordance with DoD... 
    Senior
    Linux
    Full time
    Contract work
    Work at office
    Local area
    Immediate start

    LufCo

    Annapolis Junction, MD
    more than 2 months ago
  • $185k - $230k

     ...supporting tools and services that enhance enterprise development workflows. This role focuses...  ...managers, and mission customers. Required ~9 years of relevant Software Engineering...  ...and complexity. ~ Proficiency with the Linux command-line interface (CLI). ~ Strong... 
    Senior
    Linux
    For contractors
    Currently hiring
    Local area
    Immediate start
    Remote work
    Flexible hours

    Bestgate Engineering

    Maryland, MD
    a month ago
  •  ...Engineer with strong Java development experience in Linux environments. The role emphasizes automation, integrations...  ...and modernization across Atlassian tools to support enterprise workflows. The candidate should have 9+ years in software engineering, Linux CLI... 
    Senior
    Linux
    Remote job

    Bestgate Engineering, LLC

    Annapolis, MD
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to RH Enterprise Linux 9 (RHEL) Sr. Consultant. Be the first to apply!