Endpoint Systems Administrator

Agile Defense

Redstone Arsenal, AL

On-site

Who this role is best for

Best suited to technically proficient candidates with experience in enterprise patch management working in defense and national security domains.

Best fit for

Candidates with experience in enterprise patch management and vulnerability remediation
— “drives the identification, tracking, and remediation of ACAS vulnerability findings”
Professionals who can bridge strategic and frontline technical execution
— “bridge patching strategy and frontline execution to ensure vulnerabilities are communicated, addressed, documented, and closed efficiently”
Individuals who value collaboration and thrive in a team-oriented environment
— “technical liaison between the Enterprise Patch Management team and Customer Support Technicians”

Things to consider

Requires an active DoD Secret clearance before starting the role
— “Active DoD Secret clearance required to start”
On-site work is mandatory, with no remote flexibility indicated
— “Work Type: Full-Time, On-Site”
Certification is mandatory, specifically at IAT Level II
— “DoD 8570/8140 IAT Level II certification (e.g., CompTIA Security+ CE)”

How to stand out

Emphasize experience with ACAS and endpoint vulnerability remediation in your resume
— “Hunt, triage, and drive remediation of ACAS vulnerability findings across managed endpoints.”
Highlight your ability to document and close vulnerabilities systematically
— “ensure vulnerabilities are communicated, addressed, documented, and closed efficiently”

Pace · SteadyCollaboration · MediumAutonomy · MediumDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

successful identification and remediation of ACAS vulnerabilities
improved endpoint compliance

Typical background

IT securitysystem administration

Skills & requirements

Required

System AdministrationEndpoint ManagementPatch ManagementACAS Vulnerability ManagementDod 8570/8140 IAT Level II Certification

Preferred

Network SecurityOperating Systems

Stack & domain

ACASPatch ManagementEndpoint Version ControlSoftware ComplianceDod 8570/8140 IAT Level II CertificationComptia Security+ CETeamworkCommunicationProblem-solvingAttention To DetailDefenseCybersecurityIT

About the role

Original posting from Agile Defense via Lever

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.
Location: Redstone Arsenal, Alabama
Work Type: Full-Time, On-Site
Clearance Requirement: Active DoD Secret clearance required to start
Certification Requirement: DoD 8570/8140 IAT Level II certification (e.g., CompTIA Security+ CE)
Position Summary:
The Endpoint Systems Administrator serves as the technical liaison between the Enterprise Patch Management team and Customer Support Technicians. This hands-on technical role drives the identification, tracking, and remediation of Assured Compliance Assessment Solution (ACAS) vulnerability findings while supporting endpoint version control and software compliance efforts.
The successful candidate will bridge patching strategy and frontline execution to ensure vulnerabilities are communicated, addressed, documented, and closed efficiently across the enterprise environment. This is an IAT-track technical position, not an IAM role.
Key Responsibilities
Hunt, triage, and drive remediation of ACAS vulnerability findings across managed endpoints.
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

Source: Agile Defense careers (Lever)