
Real job — pulled straight from Agile Defense’s careers page · Verified August 1, 2026 · No reposts.
Job description
Agile Defense is hiring a Information Assurance Security Specialist — a full-time, based in Quantico, VA role. Apply directly on Agile Defense's careers page below.
ISSO/Information Assurance Security Specialist
Team: IA and Compliance
Location: Quantico, VA
Commitment: Regular
Workplace Type: onsite
Job Description
- Conduct vulnerability scans on a regularly scheduled basis, and ad hoc, as directed.
- Provide a regularly updated list of systems scanned and individual scan results.
- Coordinate scans with respective system owners.
- Provide scan results to system engineers for mitigation efforts.
- As required, work directly with system engineers to clearly identify changes.
- Maintaining configuration items and executing functions on vulnerability management platform, to include ACAS, Nessus, STIG Validation Scans and Manual Checks.
- Creating essential documentation (procedures, scanning reports, remediation reports, etc.), providing analysis and metrics on vulnerabilities, and driving remediation of vulnerabilities throughout the organization.
- Serve as a subject matter expert for vulnerability scanning and STIG Compliance procedures, ACAS 5.4 or higher execution/operation.
- Assist with STIG viewer answers.
- Assist with the development of Risk Management Framework (RMF) plans.
- Assist with Security Content Automation Protocol (SCAP) scans to validate compliancy.
- Be able to assist with DODI 8500.2 IA Controls and reciprocity.
- Attend meetings and provide recommendations concerning Risk Management and mitigation efforts for organizational assets.
- Ability to develop and maintain metrics and reports on vulnerability findings and remediation compliance.
- Facilitate proactive remediation of new vulnerabilities by collecting information from threat and vulnerability feeds, analyzing the impact/applicability to our environment and communicating applicable vulnerabilities and recommended remediation actions to the impacted teams.
- Provide technical support to system and technology owners to propose mitigation and remediation solutions.
- Document config deviations; validate against tickets and RFMs.
- Provide assistance with Marine Corps Compliance and Authorization Support Tool (MCCAST) package preparation and review.
- Review the configuration of all Enterprise managed MCEN equipment.
- Check configurations for validity, accuracy, and completeness utilizing approved configuration change sources such as trouble tickets, Requests for Modification (RFM) and change requests.
- Check configurations for non-approved variances from the standard or baseline configuration of the device type. All discrepancies as defined by MEOD procedures and policies) discovered shall be documented in a Configuration Discrepancy Report and investigated.
Duties:
Assist with Assessment and Accreditation (A&A) packages.
Education and Background
- Active Secret clearance
- DoD 8570 IAT II Level Certification Required (CCNA-Security, CySA, GICSP, GSEC, Security+CE, SSCP).
Years of Experience
Required Skills
- High-level familiarity with Vulnerability Management tools such as ACAS and SCAP.
- A Cyber Security Team team-player contributing to policy development, RMF package accreditation requirements.
- Good communication and interpersonal skills.
- Ability to follow policies and procedures.
- Ability to communicate in a clear speaking voice as well as the ability to respond clearly to questions.
- Aptitude to address negative situations, and resolve them in a positive manner.
Preferred Skills
Working Conditions
- 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.
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Frequently asked questions
What is the seniority level for Information Assurance Security Specialist at Agile Defense?
Information Assurance Security Specialist at Agile Defense is a Senior level position.
How do I apply for Information Assurance Security Specialist at Agile Defense?
You can view the full description and apply for Information Assurance Security Specialist at Agile Defense on EchoJobs: https://echojobs.io/job/agile-defense-isso-information-assurance-security-specialist-9h2hy.