System Administrator

1 month ago

San Diego, California, United States BAE Systems USA Full time
About the Position

We are seeking a highly skilled System Administrator to join our team at BAE Systems USA. As a System Administrator, you will be responsible for designing, implementing, and managing lab infrastructure to meet customer requirements. This includes building, configuring, administering, and troubleshooting Linux servers and user workstation hardware and software.

Responsibilities
  1. Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service
  2. Engineering of systems administration-related solutions for various project and operational needs
  3. Maintain best practices on managing systems and services across all environments
  4. Fault finding, analysis, and reporting of performance exceptions
  5. Proactively monitoring system performance and capacity planning
  6. Manage, coordinate, and implement software upgrades, patches, hot fixes on servers, workstations, and network hardware
  7. Create and modify scripts or applications to perform tasks
  8. Provide input on ways to improve the stability, security, efficiency, and scalability of the environment
  9. Collaborate with other teams and team members to develop automation strategies and deployment processes
Requirements
  • Candidate must have a Top Secret/SCI security clearance
  • Typically, a bachelor's degree in computer science or information technology or related technical degree
  • A combination of the following: Linux+, RHCE, RHCSA, LPIC-1: Linux Administrator, LPIC-2
  • Linux Engineer or LPIC-3: Enterprise Linux Professional Certification
  • Previous working experience as a Linux Administrator for 5 year(s)
  • In-depth knowledge of Linux: RedHat, CentOS, Debian, etc.
  • Familiarity with VMWare and virtualization concepts and/or Docker or Podman Containers
  • Shell, Perl, and/or Python scripting
  • Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP, and SNMP
  • Ability to use verbal and written communication skills to present information to a diverse population (technical and non-technical)
  • Ability to work well as a member of a team and independently
  • Knowledge of existing virtual machine and cloud technologies including principles and methods of scalability to match workloads
  • Knowledge of multiple specialties such as operating systems, database platforms, storage technologies, including knowledge of administering operating systems like Red Hat Enterprise Linux and Microsoft Server
  • Demonstrated experience working on remote Systems via use of command line
  • Hands-on experience integrating Linux servers in Active Directory (or using LDAP/Kerberos)
  • Experience installing and configuring basic services including httpd/Apache, vftpd, and sshd
  • Strong problem-solving and communication skills
  • Ability to arrange things or actions in an order or pattern according to a specific rule or set of dependencies
  • Experience with operating system update services such as WSUS, YUM, or DNF
  • Knowledge of the following technologies: Ansible modules, PowerShell scripting, ELK Stack, and Trellix Anti-Virus and integrating Linux with Windows Active Directory
  • Experience with centralized authentication technologies such as LDAP and Active Directory domains in supporting (Windows/Linux) cross-platform clients is desirable
Preferred Qualifications
  • Experience with enterprise-level Windows Server operating environments, including Windows Active Directory, Group Policy Management, SharePoint, Exchange services
  • Experience with monitoring solutions like ELK Stack
  • Amazon Web Services (AWS): EC2, S3, and EFS storage
  • DevOps and/or DevSecOps
  • Experience with implementing Ansible modules and configuration management with Git
  • Parallel system architectures, designing for high availability, performance benchmarking, multi-level security, STIG hardening, and compliance, encryption in motion, data at rest encryption, software-defined data center (SDDC)
  • Agile design methodologies
  • Knowledge of encrypted communications and information security / assurance / cyber policies and procedures
Benefits

We offer a competitive salary range of $75,570 to $128,480 per year, depending on qualifications and experience. Regular employees scheduled to work 20+ hours per week are offered health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance.

We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave.

Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.

About BAE Systems USA

BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace, and security company which delivers a full range of products and services for air, land, and naval forces, as well as advanced electronics, security, information technology solutions, and customer support services.

Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts – defending national security with breakthrough technology, superior products, and intelligence solutions.

As you develop the latest technology and defend national security, you will continually hone your skills on a team—making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference.

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