Cybersecurity Systems Administrator

16 hours ago

Sterling, Virginia, United States Raytheon Full time
About the Role

We are seeking an experienced Windows/Linux System Administrator to join our team in a highly collaborative, multi-platform and multi-disciplined environment. The successful candidate will be responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows/Linux infrastructure for classified programs in both physical and cloud (AWS and/or Azure) environments.

Key Responsibilities
  • Provide IT systems administration in a heterogeneous Red Hat Enterprise Linux and Microsoft Windows environment.
  • Understand and knowledge of Windows Server internals to include DNS, DHCP, AD, and server replication methods.
  • Work in both cloud (Azure) and on-prem environments.
  • Collaborate with cybersecurity professionals to maintain security requirements and provide documentation on advanced IT processes and procedures.
  • Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity.
Requirements
  • Experience with some of the following technologies: DNS, DHCP, Active Directory, WSUS, VMware, NetBackup, prior systems administration and networking administration experience beyond account maintenance, Windows or Linux administration, backup, and recovery enterprise suites.
  • Experience with server architectures and troubleshooting methods and be able to assist in developing solutions and documentation to a variety of technical problems.
  • Experience using VMWare vCenter, vSphere, Windows desktops (Windows XP, 7, 10), Splunk and ESX and/or other virtual computing methods.
  • Previous experience working in a cloud (AWS) environment.
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.
Preferred Qualifications
  • CompTIA Security+ CE or equivalent certification.
  • In-depth working experience in Linux Server Administration.
  • Experience with data storage, NAS, and SAN technologies and solutions.
  • AWS Certifications.
About Nightwing

Nightwing is a leading provider of technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.

We value collaboration and teamwork, and you'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.

We are committed to providing a safe and inclusive work environment, and we are an equal opportunity employer. We welcome applications from diverse candidates and are committed to diversity, equity, and inclusion in all aspects of our business.

Salary range: $96,000 - $200,000 USD. Benefits include medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays.

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