Senior Linux Systems Administrator

Lynker CorporationStennis Space Center, MS
8d

About The Position

Overview Lynker Corporation is a leading provider of innovative solutions in weather and climate science. With a commitment to excellence and a passion for innovation, Lynker leverages cutting-edge technologies and scientific expertise to support the creation and delivery of improved operational weather forecasts. Lynker is seeking a talented Senior Linux Systems Administrator, who will be responsible for the servers that process data from a global network of buoys, managed by the National Data Buoy Center (NDBC).

Requirements

  • 8+ years of experience preferred, in the installation/configuration, operation, and maintenance of IT system hardware and software and related IT infrastructure.
  • Bachelors of Computer Science, Information Systems, or equivalent, OR, experience may be considered as an equivalent.
  • Demonstrated advanced knowledge and experience supporting Red Hat Linux, Apache, Tomcat, drivers, applications, vulnerabilities, security requirements and postures, quarterly STIG updates.
  • An understanding of programming languages, such as Java, Python, PHP, and Perl.
  • Experience in installing and maintaining system hardware, operating systems, software systems, network systems, security systems.
  • Experience applying OS patches and upgrades on a regular basis, and upgrades of administrative tools and utilities; configuring, adding, and removing services as necessary.
  • Able to work autonomously and take initiative in identifying areas for improvements and proposing solutions.
  • Able to communicate effectively with coworkers and stakeholders.
  • Must be able to successfully complete a NOAA (Stennis Space Center)/NASA background investigation for site/system access.
  • This position supports a long term Federal Government contract, and REQUIRES, either US Citizenship OR a Greencard , in order to be eligible .

Nice To Haves

  • Knowledge of AWS solutions and migration of Linux systems is considered a plus.
  • Experience implementing automation to streamline recurring system administration tasks is highly preferred; experience with scripting languages.
  • Experience with AWS lamda, containers, EC2 instances is desirable.

Responsibilities

  • Maintain all Linux-based servers and clients located on premises and in an AWS cloud environment.
  • Follow system administration best practices.
  • Patch and configure systems in compliance with NOAA security requirements.
  • Upgrade operating systems in advance of end-of-support dates.
  • Support software development efforts.
  • Deploy software application updates for both COTS as well as internal applications.
  • Plan and implement migration of local systems to a cloud environment, where possible, in a cost-effective manner.
  • Ensure reliable system and data backups.
  • Manage/maintain server certificates.
  • Maintain Red Hat Enterprise Linux subscriptions.
  • Perform ongoing performance tuning, hardware upgrades, and resource optimization as required.
  • Participate in a rotation to provide 24x7x365 on-call support for the primary IT mission essential data processing, applications, and functions to support the continuity of operations of the NDBC information system.
  • Support IT architecture improvements to ensure continuity of operations for primary mission essential functions and the flow of data.
  • Support the annual NDBC IT Assessment and Authorization (A&A) audits through security patching and security-minded configuration updates; actively address changes needed as a result of Plan of Action & Milestones (POAM) requirements; help ensure NDBC maintains its Authority to Operate (ATO).
  • Communicate/brief upcoming maintenance efforts and/or anticipated impacts to stakeholders.
  • Implement strategies to automate routine administration tasks.
  • Maintain and monitor data center environmental equipment.

Benefits

  • Comprehensive healthcare for the employee at no monthly cost
  • Healthcare benefit covers medical, prescription drug, dental, and vision
  • Personal Time Off (PTO) Policy plus paid holidays
  • Highly competitive compensation plan regularly calibrated against industry and location benchmarks
  • 401(k) retirement plan with company-matching
  • Employee Stock Ownership Plan (ESOP) – we're all company owners!
  • Flexible spending accounts
  • Employee assistance program (EAP)
  • Short- and long-term disability insurance
  • Life and accident insurance
  • Tuition assistance/Training/Workforce improvement reimbursement per year
  • Spot bonuses for exceptional performance
  • Annual Employee Recognition Awards with bonuses
  • Employee Referral Program
  • Free centralized, self-directed Learning Management System to learn at your own pace
  • Personalized career growth plans for every employee
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