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Network Administrator II

Agile Defense, LLC
United States, Arizona, Fort Huachuca
Sep 03, 2025
At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation's vital interests. Requisition #:1156 Job Title : Network Administrator II Location: 2001 Brainerd Street Fort Huachuca, Arizona 85613 Clearance Level: Active DoD - Secret Required Certification(s): * SEC+ SUMMARY Testing of all Defense Red Switch Network (DRSN) related hardware (HW) and software (SW) prior to fielding. The DRSN provides multiple levels of secure telecommunications for Command and Control (C2) crisis management. The mission of the DRSN is to provide secure voice and voice conferencing requirements to senior Department of Defense (DoD) and civil and Allied decision makers within the user community. The DRSN user community consists of, but is not limited to, the National Military Command Center (NMCC), the Airborne Command Post, the Combatant Commanders, military departments, and Allies of the United States. All testing is conducted at the JITC DRSN T&E and Training Facility. Establishes, configures, maintains, and supports internal and/or external networks for the organization. Develops and maintains all systems, applications, security, and network configurations. Conducts network capacity and performance analysis. Recommends upgrades, patches, and new applications and equipment. Directs and supports activities of the network control function of the organization. Determines service quality levels for network transmission and performance and ensures the established levels are met. Troubleshoots network performance issues and recommends corrective actions. Identifies and resolves problems associated with server hardware/software and ensures scalability and appropriate integration with other systems. Provides technical support and guidance to network users. Optimizes the functionality of networks and systems, and diagnoses and recovers failed systems. Ensures appropriate network security measures are in place. Responsible for backup or recovery procedures. Creates and maintains a disaster recovery plan. May be responsible for directing the work of system administrators who provide the day-to-day system administration to include system and resource optimization, and user assistance. JOB DUTIES AND RESPONSIBILITIES * Must be familiar with a variety of systems administration concepts, practices, and procedures. * Relies on experience and judgment to plan and accomplish goals. * Performs a variety of complicated tasks. * A certain degree of creativity and latitude is required. * Works under general supervision. * Typically reports to a project leader, supervisor, or manager. * Must be adept at problem solving, identifying risk, and communicating results and recommendations to department management. QUALIFICATIONS Required Certifications * SEC+ Education, Background, and Years of Experience * Requires a Bachelor's degree; or an Associate's degree with at least 2 years of experience; or at least 60 semester hours of formal education working towards an Associate's or Bachelor's degree and at least 4 years of experience; or 6 years of experience. * Additional certifications (other than those required for the position) in the area of specialization be substituted for experience but varies by certification. * The degree must be in a relevant technical curriculum and experience must be related to the job duties. ADDITIONAL SKILLS & QUALIFICATIONS Required Skills * Must be familiar with a variety of systems administration concepts, practices, and procedures. * Relies on experience and judgment to plan and accomplish goals. * Performs a variety of complicated tasks. * A certain degree of creativity and latitude is required. * Works under general supervision. * Must be adept at problem solving, identifying risk, and communicating results and recommendations to department management. Preferred Skills WORKING CONDITIONS Environmental Conditions * Contractor site with 0%-10% travel possible. Possible off-hours work to support releases and outages. General office environment. Work is generally sedentary in nature, but may require standing and walking for up to 10% of the time. The working environment is generally favorable. Lighting and temperature are adequate, and there are not hazardous or unpleasant conditions caused by noise, dust, etc. Work is generally performed within an office environment, with standard office equipment available. Strength Demands * Medium - 50 lbs. Maximum lifting with frequent lift/carry up to 25 lbs. Physical Requirements * Stand or Sit; Walk; Repetitive Motion; Use Hands / Fingers to Handle or Feel; Stoop, Kneel, Crouch, or Crawl; See; Push or Pull; Climb (stairs, ladders) or Balance (ascend / descend, work atop, traverse). Employees of Agile Defense are our number one priority, and the importance we place on our culture here is fundamental. Our culture is alive and evolving, but it always stays true to its roots. Here, you are valued as a family member, and we believe that we can accomplish great things together. Agile Defense has been highly successful in the past few years due to our employees and the culture we create together. What makes us Agile? We call it the 6Hs, the values that define our culture and guide everything we do. Together, these values infuse vibrancy, integrity, and a tireless work ethic into advancing the most important national security and critical civilian missions. It's how we show up every day. It's who we are. We also believe in supporting our employees by offering a competitive and comprehensive benefits package. To explore the benefits we offer, please visit our website under the Careers section. Happy - Be Infectious. Happiness multiplies and creates a positive and connected environment where motivation and satisfaction have an outsized effect on everything we do. Helpful - Be Supportive. Being helpful is the foundation of teamwork, resulting in a supportive atmosphere where collaboration flourishes, and collective success is celebrated. Honest - Be Trustworthy. Honesty serves as our compass, ensuring transparent communication and ethical conduct, essential to who we are and the complex domains we support. Humble - Be Grounded. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task. Hungry - Be Eager. Our hunger for excellence drives an insatiable appetite for innovation and continuous improvement, propelling us forward in the face of new and unprecedented challenges. Hustle - Be Driven. Hustle is reflected in our relentless work ethic, where we are each committed to going above and beyond to advance the mission and achieve success. Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities Apply for this job