• RedHat Linux Administrator

    Posted Date 3 months ago(5/21/2018 3:12 PM)
    Job ID
    Infrastructure Support
    US-MD-Fort Meade
  • About DMI

    DMI, the world’s first end-to-end mobility company, combines all the skills and services necessary to deliver mobile enterprise solutions. Built to reinvent business through mobility, DMI has expertise in mobile strategy, UX, web, and app development, omni-channel commerce, brand and marketing, IoT and big data analytics, and secure device and app management. The company’s unique, integrated approach to mobility has resulted in dramatic growth as well as an expanding client base, which includes hundreds of Fortune 1000 commercial clients and all fifteen U.S. Federal Departments. DMI is headquartered in Bethesda, MD, with satellite offices around the world. The company was named one of the 2018 Top Workplaces in the Washington, DC area by The Washington Post and received Inc. Magazine’s Hire Power Award as one of the top 100 Private Job Creators in the US. Additional information is available at and on LinkedIn, Twitter, Facebook, and Instagram.

    About the Opportunity

    DMI is looking for RedHat Linux Administrator to work with a team of engineers responsible for the development, expansion and enhancement of tools and techniques to support cyber analysis and information sharing. Work will be in support of and performed at DISA HQ in Ft. Meade, MD.


    The Contractor shall develop and deliver, through sprints and in accordance with “Agile” development processes, software capabilities to address government-prioritized requirements.


    Provide requirements, development, testing, deployment, and sustainment in support JIRA based Incident Management solution which includes task management, workflow, visual reporting, reporting, and query functions. Solutions must comply with appropriate DoD-approved architectures, programs, standards, and guidelines, such as Defense Information Infrastructure (DII), Strategic Technical Guidance, DII COE, Defense Information Systems Network, and Shared Data Environment. Classified and unclassified systems require C&A. Section 508 Accessibility Standard(s) (Technical Standards and Functional Performance Criteria) are applicable to this acquisition.


    Job duties include all aspects of system administration including installation, configuration, implementation, and maintenance (including patching, STIG/IAVA compliance), of Linux servers, both hardware and virtual.


    The System Administrator will be responsible for disk storage devices, SAN and NAS devices, and VMWare platform. Responsibilities also include building, configuring, and troubleshooting open source and commercial applications, backups and restoration, user support, and documentation.

    Technologies Supported

    • RedHat Linux - OS
    • VMWare - Platform
    • IBM XML Gateway - Infrastructure
    • Dell Poweredge - Hardware
    • NetApp - Storage
    • Postgres - Database
    • JIRA - Application
    • STIX - Language
    • Taxii - Transport
    • Twister - Data Management
    • SmartBear - Development tool
    • Bamboo - Development tool


    Education and Years of Experience:  

    • 5 years of System Administrator experience using RedHat
    • In depth knowledge of Linux with a focus on Redhat, including system design, patching, STIG/IAVA compliance, configuration, maintenance, upgrade and administration
    • Knowledge of Storage Technology, both local and hosted, including design, implementation, maintenance.
    • 3-5 years of experience supporting virtualization (VMWare, etc.)
    • Experience in the installation, configuration, and maintenance of both public licensed and Commercial-off-the-Shelf software tools
    • Scripting experience such as shell and php
    • Experience supporting DISA programs is a plus

    Required Skills/Certifications: 

    • Active DoD 8570 Compliance IAT Level II or III Certification at time of, or within 30 days of employment.
    • Active TOP SECRET clearance.

    Min. Citizenship Status Required : US Citizen Only         


    Physical Requirement(s): No Physical requirement needed for this position.

    Location: Fort Meade, MD 


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