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Systems Administrator Technical Specialist

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Arcfield

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Location:
United States , Washington, D.C.

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Category:
IT - Administration

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Contract Type:
Not provided

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Salary:

108510.68 - 260749.54 USD / Year
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Job Description:

We are seeking a highly skilled and experienced Senior System Administrator to join our dynamic team at the Naval Research Lab (NRL) supporting mission-critical systems and lab infrastructures. This role demands a seasoned professional with deep technical expertise, a proactive mindset to oversee suites of hardware and software infrastructure components within high performance lab environments in addition to supporting the development and implementation of customer driven requirements.

Job Responsibility:

  • Manage and maintain lab environments to ensure optimal performance, availability, and scalability
  • Design, configure, and maintain operating systems including Linux, Windows, and potentially macOS
  • Manage LAN/WAN infrastructure including routers, firewalls, and VPNs
  • Implement and maintain cybersecurity protocols to safeguard software, operating systems, and networks
  • Apply encryption standards and protocols to secure sensitive data and communications
  • Develop and maintain scripts using Bash, PowerShell, Ansible, or Python to automate system tasks and deployments
  • Support and oversee software builds and version control using Git, ensuring alignment with evolving government and end-user requirements
  • Translate complex technical requirements into clear, actionable plans and communicate effectively across teams
  • Collaborate with cross-functional teams in fast-paced environments to deliver reliable and secure system solutions

Requirements:

  • Bachelor’s degree in Information Technology, Computer Engineering or related technical field
  • 8 - 12 years of hands-on experience in system administration
  • Must possess and maintain an active Secret security clearance
  • Extensive experience with hardware and software infrastructure components, including servers, storage, and networking
  • In-depth knowledge of security practices and protocols, including firewalls, encryption, and access controls
  • Working knowledge of implementing DOD security standards (e.g. STIGs)
  • Familiarity with scripting and automation tools
  • Demonstrated success managing technical delivery in government or defense-related projects
  • Excellent verbal and written communication skills

Nice to have:

  • Experience with Hyperconverged Infrastructure (HCI) solutions
  • Proficiency with hypervisors (VMWare, Proxmox) and container technologies (Docker, Kubernetes)
  • Experience with cloud-based infrastructure services (e.g., AWS, Azure, Google Cloud)
  • Working knowledge of programming languages such as Java, C/C++, and web technologies including APIs and SQL
  • Prior experience with DOD contracting and familiarity with Naval Research Lab (NRL) environments
What we offer:
  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • Short Term and Long-Term Disability
  • Retirement and Savings
  • Learning and Development opportunities
  • wellness programs as well as other optional benefit elections

Additional Information:

Job Posted:
February 14, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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