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60 Agile Defense Network Security Engineer Jobs Hiring Near You

Agile Defense

Endpoint Management Lead

Huntsville, AL · On-site

$101K - $133K/yr

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges ... Strong understanding of network security principles and best practices. * Excellent communication ...

Agile Defense

Insider Threat Monitoring Lead

Reston, VA · Hybrid

$160K - $185K/yr

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges ... Strong knowledge of cybersecurity principles, network security, data protection, and monitoring ...

Agile Defense

Senior Network Engineer

Ashburn, VA · On-site

$120 - $140/hr

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges ... Homeland Security (DHS) mission and enterprise network infrastructure. The applicant will be ...

Agile Defense

Senior Network Engineer

Ashburn, VA · On-site

$106K - $145K/yr

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges ... Homeland Security (DHS) mission and enterprise network infrastructure. The applicant will be ...

Agile Defense

Senior ISSO

Washington, DC · On-site

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges ... Utilize security tools and technologies to monitor network traffic, detect anomalies, and ...

Agile Defense

Data Engineer - CDAO

Washington, DC · On-site

$145K - $165K/yr

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges ... security and critical civilian missions. It's how we show up every day. It's who we are. * Happy ...

Agile Defense

Program Manager

Reston, VA · Hybrid

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges ... Security Engineering and modernization are required for this position. The ideal candidate will ...

Agile Defense

Program Manager

Reston, VA · On-site

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges ... Security Engineering and modernization are required for this position. The ideal candidate will ...

Agile Defense

IL · On-site

$130K - $155K/yr

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges ... security and critical civilian missions. It's how we show up every day. It's who we are. * Happy ...

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Infographic showing various Network Security Engineer job openings at Agile Defense in the United States as of August 2026, with employment types broken down into 4% Internship, 92% Full Time, and 4% Contract. Highlights an 87% Physical, and 13% Hybrid job distribution.

Endpoint Management Lead

Agile Defense

Huntsville, AL • On-site

$101K - $133K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

About Agile Defense
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 #: 1779
Job Title: Endpoint Management Lead
Location: On-Site, Huntsville, AL
Clearance Level: Secret, Must Have Clearance to Start
Required Certification(s): IAT2
Job Description
Job Summary
Agile Defense Contracting is seeking an experienced and motivated Endpoint Management Team Lead to join our team at CPE Aviation on Redstone Arsenal. The successful candidate will be responsible for leading a small team of IT professionals in managing and securing endpoints across the CPE Aviation ELAN network. This role requires extensive experience with Tanium for patching, vulnerability management, and overall endpoint security.
Education and Background
Qualifications
  • Active DoD Secret Clearance is required.
  • DoD 8570 IAT Level II certification or higher is required (e.g., Security+).
  • High school diploma or GED required; a Bachelor's degree in Computer Science, Information Security, or a related field is preferred.
  • Minimum of 3-5 years of experience in endpoint management, with a strong emphasis on Tanium.
  • Proven experience leading a team of IT professionals. • Firm understanding of PowerShell scripting.
  • Proven experience working with ACAS (Tenable.SC/Nessus)
  • Experience with POAM/STIG mitigation and management; experience with Evaluate STIG\STIG Viewer is required.
  • Knowledge of the Tanium Provision module.
  • Strong understanding of network security principles and best practices.
  • Excellent communication and interpersonal skills.
  • Experience maintaining an on-premise Tanium environment is a plus.
  • Additional relevant certifications (e.g., Tanium Certified Administrator) are highly desirable.

Years of Experience
  • Minimum of 3-5 years of experience in endpoint management, with a strong emphasis on Tanium.
  • High school diploma or GED required; a Bachelor's degree in Computer Science, Information Security, or a related field is preferred.

Required Skills
Key Responsibilities
  • Lead and mentor a team of endpoint management specialists.
  • Interface will government representatives as required to brief project status.
  • Oversee the patching and vulnerability management of all endpoints on the CPE Aviation ELAN network using Tanium.
  • Run and review ACAS (Tenable.SC/Nessus) scans to remediate findings on systems.
  • Lead Windows OS version upgrade projects to keep all CPE workstations on the latest OS version.
  • Develop and implement endpoint security policies and procedures to ensure compliance with DoD and Army regulations.
  • Manage the deployment, configuration, and maintenance of endpoint management tools, with a primary focus on Tanium.
  • Monitor endpoint health and security, responding to and resolving any incidents in a timely manner.
  • Collaborate with other IT teams to ensure seamless integration of endpoint management solutions.
  • Provide regular reports on endpoint compliance, security posture, and team performance to senior management.
  • Stay up-to-date with the latest cybersecurity threats and trends to continuously improve the security of the network.

Working Conditions
  • This is a full-time, on-site position at Redstone Arsenal. The standard work schedule is Monday through Friday, with 8-hour shifts.
  • Job Type: Full-time, On-site @ Customer Facility
  • Work Schedule: Monday - Friday, 8-hour shifts

Our Core Values
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.
  • 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
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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