Cybersecurity Technical Specialist Level III

Company Summary

Arlo Solutions (Arlo) is an information technology consulting services company that specializes in delivering technology solutions. Our reputation reflects the high quality of the talented Arlo Solutions team and the consultants working in partnership with our customers. Our mission is to understand and meet the needs of both our customers and consultants by delivering quality, value‑added solutions. Our solutions are designed and managed to not only reduce costs, but to improve business processes, accelerate response time, improve services to end‑users, and give our customers a competitive edge, now and into the future.

The Cybersecurity Technical Specialist Level III will support the U.S. Army Test and Evaluation Command (ATEC) as a contractor through Arlo Solutions, providing critical technical support and expertise in implementing and maintaining cybersecurity requirements for information systems. This role is responsible for direct execution of vulnerability assessment activities, compliance validation, use of cybersecurity tools, development and maintenance of artifacts, and supporting system administrators in adhering to established cybersecurity processes.

The ideal candidate is a technical expert with considerable hands‑on experience operating in regulated military or federal IT environments, especially in the execution of the Risk Management Framework (RMF) and maintenance of related system artifacts.

Work Location:

Aberdeen Proving Ground, MD

Clearance:
Ability to obtain/maintain Secret clearance.

Vulnerability Assessment and Compliance Support

• Perform vulnerability assessment and compliance validation using the Assured Compliance Assessment Solution (ACAS), Host Based Security System/Endpoint Security Solution (HBSS/ESS), and Security Content Automation Protocol (SCAP) tools.
• Support system administrators with the application of Security Technical Implementation Guides (STIGs), conduct device hardening, complete technical checklists, and validate compliance through regular scanning activities.
• Register, update, and maintain all system artifacts and technical documentation within the Enterprise Mission Assurance Support Service (eMASS) and Army Portfolio Management Solution (APMS).
• Assist in the preparation and ongoing maintenance of Plans of Action and Milestones (POA&Ms), tracking the status and resolution of vulnerabilities across system life cycles.
• Provide technical documentation and compliance artifacts in a timely and accurate manner, supporting continuous monitoring and RMF compliance activities.

Technical Support and Coordination

• Deliver direct technical assistance to system administrators and other stakeholders to resolve compliance issues and ensure the implementation of required controls on Army information systems.
• Participate in the technical validation and evaluation of implemented security controls, collaborating with technical teams during audits, incident responses, and remediation initiatives.
• Serve as an operational support resource for security control execution and continuous monitoring practices on regulated Department of Defense (DoD) networks.

RMF and Documentation Management

• Contribute to the maintenance, accuracy, and completeness of all RMF documentation, including cybersecurity policies, system security plans, risk assessments, and vulnerability reports.
• Ensure documentation and POA&Ms are up‑to‑date and reflect the status of systems and remediated vulnerabilities in accordance with Army and contract requirements.
• Assist in producing reports and compliance deliverables for submission to Government customers.

Collaboration, Communication, and Compliance

• Work closely with key government and contractor personnel to meet all operational security, physical security, and cyber compliance requirements.
• Follow all Army, DoD, and federal policies and regulations related to cybersecurity, IT, Operations Security (OPSEC), personnel security, and information protection.
• Communicate technical findings and summaries clearly to both technical and non‑technical stakeholders, providing oral and written updates as…