Booz Allen Hamilton - Herndon, VA

posted 3 months ago

Part-time,Full-time - Mid Level
Herndon, VA
Professional, Scientific, and Technical Services

About the position

As a Cross Domain Platform Linux System Administrator, you will play a crucial role in enhancing the technology that supports the Department of Defense. Your technical expertise will be instrumental in designing, deploying, and maintaining Cross Domain Solutions within an enterprise environment. This position requires a proactive approach to improving infrastructure by leveraging the latest technologies and best practices. You will be responsible for recommending technologies and strategies to enhance platform security and ensure compliance with security controls. In this role, you will provide valuable insights to customers regarding their network through effective monitoring and performance management. Your ability to identify problem areas and opportunities for improvement will be vital in maintaining a mission-critical network. You will transform metrics into actionable information, helping your team understand the network's performance and implications. Collaboration and growth are key aspects of our team culture. You will share your knowledge through leadership and mentoring, guiding your colleagues as they navigate challenges and develop new methodologies. As a technical leader, you will also identify opportunities to modernize the network, ensuring that our customers' needs are met effectively. Join us in tackling daily challenges and enhancing cross-domain solutions, as we strive to make a significant impact in the field.

Responsibilities

  • Design, deploy, and maintain Cross Domain Solutions for an enterprise environment.
  • Recommend technologies and approaches to improve platform security and comply with security controls.
  • Provide insights into network performance through monitoring and management.
  • Identify problem areas and opportunities for improvement in a mission-critical network.
  • Transform metrics into information to help the team understand network performance.
  • Share expertise through leadership and mentoring to help the team develop new methodologies.
  • Identify new opportunities to modernize the network to meet customer needs.

Requirements

  • 3+ years of experience with Red Hat Enterprise Linux or CentOS.
  • Experience with GIT.
  • Experience managing virtual machines and VMware ESXi.
  • Knowledge of Linux firewalls, Linux RPMs, networking configuration, and DNS.
  • TS/SCI clearance with a polygraph.
  • Bachelor's degree in Computer Science or Information Technology and 3+ years of experience with systems or network administration, or 7+ years of experience with systems or network administration in lieu of a degree.
  • Ability to obtain DoD 8570.1 IAT Level II Compliant Certification within 60 days of start date.

Nice-to-haves

  • Experience with AWS.
  • Experience managing systems using Infrastructure as Code technologies, including Salt, Ansible, Puppet, PowerShell, Chef, and Terraform.
  • Experience with Python.
  • Experience with NiagraFiles.
  • Knowledge of bi-directional network transfer systems.
  • DoD 8570.1 IAT Level II Compliant Certification.

Benefits

  • Health insurance coverage.
  • Life insurance coverage.
  • Disability insurance coverage.
  • Financial and retirement benefits.
  • Paid leave.
  • Professional development opportunities.
  • Tuition assistance.
  • Work-life programs.
  • Dependent care support.
  • Recognition awards program for exceptional performance.
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