Networking Systems Administrator

Networking Systems Administrator - Linux

Location

US-MD-Annapolis Junction

Job ID

WOOD-0116

# Positions

1

Experience (Years)

5

Category

IT Operational Support

Overview

Networking Systems Administrator - Linux

woodcons.com

Location: Annapolis Junction, Maryland

Job Type: Full-Time

Shift: Days

Telework: None

Salary Range: **$100,000 to $150,000

*** Starting salary is based on minimum education and years of experience and increases based on education and/or experience.

Join WOOD Federal Solutions, a trusted partner in mission-critical technology and AI-driven innovation for the federal and intelligence community. We are seeking a Networking Systems Administrator - Linux to deliver resilient, high-performance enterprise environments across a diverse portfolio of intelligence community programs.

This position is ideal for a seasoned Linux technologist who thrives at the intersection of infrastructure, security, and automation. You'll operate within a collaborative team of experts advancing secure computing, containerization, and virtualization - while ensuring every system you touch meets the highest standards of reliability and compliance.

If you're driven by precision, continuous learning, and mission purpose - this is where your expertise matters.

Application Process: Interested candidates should submit their resume detailing their qualifications and experience.

Security Clearance Requirements:

This position requires all candidates to be U.S. Citizens and possess an active TS/SCI Security Clearance with a Polygraph.

** Last poly must be within last 6 years - No CCA's.

Responsibilities

• Install, configure, update, and maintain

Linux-based systems and servers in enterprise and mission environments. Monitor, troubleshoot, and optimize network and infrastructure performance, ensuring uptime and compliance with security baselines. Build, deploy, and maintain Virtual Machines and virtualized environments within on-premises data centers. Apply and validate Security Technical Implementation Guides (STIGs) and system hardening requirements to ensure compliance with DoD and IC standards. Analyze and remediate security vulnerabilities identified through automated scanning tools and IAVA processes. Implement and maintain Enterprise Domain Services, user access controls, and authentication mechanisms across Linux and hybrid environments. Develop and maintain scripting or automation solutions (e.g., Bash, Python, Ansible) to streamline system administration tasks and improve operational efficiency. Provide Tier II/III support, incident response, and documentation for complex infrastructure issues. Collaborate with software developers, cybersecurity engineers, and other system administrators to support large, integrated software configuration management and Agile development programs. Maintain accurate system documentation, configuration baselines, and procedural references.

Qualifications

Basic Qualifications

• 5+ years of experience in Linux system administration within complex IT or mission-critical environments.
• Expertise with Linux operating systems (e.g., Red Hat Enterprise Linux, CentOS, Ubuntu) - installation, patching, and maintenance.
• Experience with Enterprise Domain Services and integration of Linux systems within enterprise network architectures.
• Proven background building, deploying, and supporting virtualized environments using VMware, KVM, or similar tools.
• Hands-on experience with scripting/automation using Bash, Python, or Ansible.
• Familiarity with security hardening standards, STIG compliance, and vulnerability remediation workflows.
• Experience analyzing and addressing vulnerabilities identified through automated scanning tools (e.g., Nessus, OpenSCAP).
• Strong troubleshooting, communication, and documentation skills.
• Ability to work both independently and collaboratively in a mission-driven, Agile environment.
• Willingness to travel locally (up to 25%) and occasionally to CONUS/OCONUS sites.

Preferred Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related technical discipline, plus 8+ years of relevant experience.

• Experience with containerization and orchestration (Docker, Kubernetes).

• Familiarity with DevSecOps pipelines, configuration management tools (Puppet, Chef), and continuous integration frameworks.

• Experience supporting large, complex enterprise systems in classified or high-availability environments.

• Background integrating Linux and Windows systems within hybrid infrastructures.

About WOOD

Why Join Us?

At WOOD, we believe in AI-enabled innovation, human-centered leadership, and mission excellence. Here, your work directly impacts national security, and your ideas shape the future of technology in government. We offer competitive compensation, professional development opportunities, and a culture built on trust, learning, and purpose.

Fringe Benefits:

• Health Insurance: Comprehensive medical, dental, and vision plans.
• Retirement Plan: 401(k) with company match.
• Paid Time Off: Generous PTO policy including vacation, sick leave, and holidays.
• Professional Development: Opportunities for training, certifications, and career advancement.
• Work-Life Balance: Flexible work schedules and remote work options.
• Wellness Programs: Employee assistance programs, wellness initiatives, and gym membership discounts.

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