the smart solution for Chantilly jobs

Senior Systems Administrator

Company: Leidos
Location: Chantilly
Posted on: September 6, 2018

Job Description:


Seeking a system administrator to support an enterprise Linux environment. The system base is a mix of virtual and bare metal servers. Key duties include maintaining operating systems (primarily Linux), application support, integration, design, and assistance as needed with additional duties to support the team.

Responsibilities include:

  • Linux OS patching, database and server backups, maintaining certificates and access policies, booting servers, troubleshooting server issues, completing security scans, maintain HW and software inventories.
  • Responsible for the design, implementation, and operational aspects of multiple systems, operating environments and software.
  • Schedule, plan and perform system upgrades.
  • Establish and implement standards for computer operations for compatibility between hardware and software that accounts for the security of systems, environments, and data.
  • Implement configuration management tools (e.g. Puppet, Chef, Salt, Ansible, Cobbler, and Spacewalk) to facilitate VM deployment and orchestrate data center utilization
  • Maintain documentation for managed systems and complete data transfers for data science team.
  • Maintain server rooms,
  • Restore field and data information
  • Submit build reports for routine deliveries
  • Create trouble tickets for troubleshooting technical issues.
  • Provide Tier-1, Tier 2, and Tier 3 support for all legacy systems as well as all other supported systems
  • Attend/arrange TEMSs related to system administration to resolve and work isues
  • Perform technical evaluations, analysis, and troubleshooting for all supported serves in response to Help Desk Tickets/trouble tickets.


    Required skills:
  • A bachelor's degree in Computer Science, Computer Engineering or Electrical Engineering.
  • 12+ years of experience as a Systems Administrator
  • Demonstrated capability at enterprise Linux administration
  • Demonstrated capability at VMWare 5.1 administration
  • Experience with Virtualization
  • Experience managing large scale data environments (60+ servers)
  • Experience managing parallel and distributed applications and environments (e.g., CUDA, Spark, Elastic Search, Splunk)

    o Including experience with Hadoop management

    • Experience implementing configuration management tools (e.g. Puppet, Chef, Salt, Ansible, Cobbler, and Spacewalk)
    • Experience managing user authentication and accesses with LDAP and FreeIPA
    • Knowledgeable about IC system security standards and INFOSEC processes and boards
    • Experience with hardware administration: enterprise server racks, attached storage, and/or SAN storage
    • Experience with automated deployments
    • HTML knowledge
    • Experience with converged architecture

      Keywords: Leidos, Chantilly , Senior Systems Administrator, IT / Software / Systems , Chantilly, Virginia

      Click here to apply!

      Didn't find what you're looking for? Search again!

      I'm looking for
      in category

Other IT / Software / Systems Jobs

Senior Oracle PLSQL Developer
Description: Local consultants with banking and financial domain experience are highly preferred NOTE : NO OPT'S Candidates Please .All the consultants will be thoroughly
Company: ndimensions Technologies Inc
Location: Washington
Posted on: 09/22/2018

Informatica Test Data Management (TDM)
Description: Job Title: Informatica Test Data Management TDM Location: Baltimore, MD Duration: 6 Months Must haves: TDM experience development , Informatica Responsibilities -- The Test Data Management TDM role (more...)
Company: AuroPro Systems inc
Location: Baltimore
Posted on: 09/22/2018

WCS Sr Developer- Richmond, VA- Contract to Hire
Description: Hello, We have an immediate requirement for the below. Just go through the job description and share me your profiles once you feel comfortable. Feel free to contact me in business hours to the below (more...)
Company: Axius Technologies Inc
Location: Richmond
Posted on: 09/22/2018

Database Developer
Description: Senior Database Developer and Metrics Analyst Silver Spring, MD 20904 Assignment: 12 months W2 Senior developer position 8 years of
Company: Spectraforce Technologies
Location: Silver Spring
Posted on: 09/22/2018

Computer Network Operations (CNO) Analyst with Security Clearance
Description: Senior CNO Analyst/Reporter to support a fast-paced, high impact technical collection environment. The candidate for this position should be an expert in SIGINT analysis and production experience at the (more...)
Company: Operational Intelligence LLC
Location: Fort Belvoir
Posted on: 09/22/2018

Software Engineer
Description: Position : Software Engineer Location : Columbia, MD Duration : 6 months Must Have PL/SQL and HTML Primary Skills : Excellent knowledge of relational database design concepts, coding and debugging PL/SQL (more...)
Company: Miracle Software Systems, Inc
Location: Columbia
Posted on: 09/22/2018

Software Integration Engineer
Description: Software Integration Engineer Description The Government Health and Safety Solutions Group is seeking a Software Integration Engineer in Rockville, MD The position would involve using Amazon Web Services, (more...)
Company: Leidos
Location: Rockville
Posted on: 09/22/2018

Sr. BigData Technical Architect with JavaBackground -12+ years
Description: BigData Technical Architect/Sr. Technical Architect- 12 years exp level need 6 months Reston VA Education: Engineering Graduate, MCA, Masters/Post Graduates preferably IT/ CS No of positions: -10 (more...)
Company: Zodiac Solutions
Location: Reston
Posted on: 09/22/2018

Sr Systems Administrator
Description: Contract: I2TS 3 Position: Sr Administrator, Systems Systems Administrator L3 Location: Fort Meade, MD General Summary: GDIT is seeking candidates to support the US Army Intelligence and Security Command (more...)
Company: General Dynamics Information Technology
Location: Arlington
Posted on: 09/22/2018

Senior Software Engineer/Data Analysis Engineer with Active TOP SECRET
Description: Overview Peraton is looking for a talented Senior Software Engineer/Data Analysis Engineer to be responsible for carrying out engineering tasks to deliver an advanced visual analytic application. The (more...)
Company: Peraton
Location: Chantilly
Posted on: 09/22/2018

Log In or Create An Account

Find us on Facebook

Find us on LinkedIn

Get the latest Virginia jobs by following @recnetVA on Twitter!

Chantilly RSS job feeds