Cybersecurity Technical Specialist Level III

(702) Cybersecurity Technical Specialist Level III

Position Overview The Cybersecurity Technical Specialist Level III will support the U.S. Army Test and Evaluation Command (ATEC) as a contractor through Arlo Solutions, providing advanced technical expertise in implementing, validating, and maintaining cybersecurity requirements for DoD information systems. This position plays a critical role in ensuring systems meet Department of Defense cybersecurity standards through the execution of vulnerability assessments, compliance validation, security configuration management, and continuous monitoring activities in support of the Risk Management Framework (RMF).

Work Location Hybrid with on-site requirements, Aberdeen Proving Ground, MD

Clearance Active Secret clearance.

Vulnerability Assessment and Compliance Support

• Perform vulnerability assessment and compliance validation using ACAS, HBSS/ESS, and SCAP tools.
• Support system administrators with application of 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 eMASS and APMS.
• Assist in preparation and ongoing maintenance of Plans of Action and Milestones (POA&Ms), tracking 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 implementation of required controls on Army information systems.
• Participate in 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 DoD networks.

RMF and Documentation Management

• Contribute to 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 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 needed.

• Must be a U.S. Citizen.
• Must have an Active Secret clearance.
• Education/
  
  Experience:
  • No degree or any degree in a non-directly related field with technical certifications and at least 7 years of relevant experience.
  • Bachelor’s Degree in a directly related field and at least 5 years of relevant experience.
• Experience in information security or network/system administration.
• Hands-on experience with cybersecurity and IT tools such as ACAS, HBSS/ESS, eMASS, and related toolsets for technical scanning, compliance, and system hardening.
• Experience in supporting, validating, and maintaining compliance for systems governed by DoD, Army, and federal standards and policies, including the RMF process and artifact maintenance.
• Must meet and maintain all requirements for privileged access to ATEC networks as specified by contract.
• Strong attention to detail, organizational skills, and commitment to maintaining security documentation and compliance in a regulated environment.

• Prior direct experience supporting Army, DoD, or Federal government cybersecurity programs.
• Additional certifications in cybersecurity or risk management, such as CompTIA Security+, CASP+ CE, CySA+, or other DoD 8140/8570-approved certifications, are desirable.
• Working knowledge of the NIST SP 800-53 and DoD RMF processes as applied to Army IT environments.
• Experience producing and reviewing security documentation and technical compliance reports for government customers.
• Strong oral and written communication skills, including ability to summarize complex technical findings for non-technical audiences.

We are proud to be an affirmatively action and equal opportunity employer and as such we evaluate qualified candidates in full consideration without regard to race, color, religion, sex, sexual orientation, gender identity, marital status, national origin, age, disability status, protected veteran status, and any…