Junior Cybersecurity Engineer - REMOTE

OverviewARS is seeking a skilled Cybersecurity Engineer to assist in the development and security hardening of a DevSecOps cloud environment to align with DoD RMF (NIST SP 800-53 r5) and CMMC 2.0 (NIST SP 800-171) security requirements. The Cybersecurity Engineer will assist with the cybersecurity governance and compliance efforts for a DoD DevSecOps environment operating on an Azure-based cloud backbone. This role is responsible for supporting the full lifecycle of Assessment and Authorization (A&A) activities, maintaining continuous Authority to Operate (ATO) compliance, and ensuring the accuracy, completeness, and integrity of all security artifacts within eMASS. The engineer will develop, implement, and enforce cybersecurity policies, monitor control inheritance and system boundary changes, conduct risk assessments, and guide the engineering team in aligning system configurations with RMF controls, Zero Trust principles, and DoD Cloud SRG requirements. The successful candidate will provide strategic security leadership while ensuring that all technical decisions adhere to federal, DoD, and organizational security mandates. ResponsibilitiesDevelop and implement information security policies and procedures Conduct risk assessments and vulnerability testing Monitor and respond to security incidents and threats Ensure compliance with industry standards and regulations Manage security audits and assessments Develop and deliver security awareness training to employees Stay up-to-date with the latest security trends and technologies Maintain working relationships with the ISO, AO, SCA, and other IS cybersecurity engineers Other duties as assigned Qualifications / Technical ExperienceMust be a US Citizen Ability to obtain and maintain a Secret security clearance Bachelor's degree in cybersecurity, computer science, engineering, or related field (or equivalent experience) 1+ years of cybersecurity engineering experience supporting DoD, federal, or regulated environments – eMASS experience is a requirement Hands-on experience with Azure security tools, including Microsoft Defender suite, Sentinel, Purview, and Azure Policy Strong knowledge of FedRAMP requirements and implementations Deep understanding of DoD RMF, NIST SP 800-53 Rev. 5 controls, and security assessment/evidence requirements Experience implementing CMMC 2.0 or NIST SP 800-171 controls, including documentation, continuous monitoring, and audit readiness Proficiency in vulnerability management tools, remediation processes, and risk-based prioritization Familiarity with threat intelligence platforms, adversary TTP analysis, and building threat-informed security detections All positions at Applied Research Solutions are subject to background investigations. Employment is contingent upon successful completion of a background investigation including criminal history and identity check. This contractor and subcontractor shall abide by the requirements of 41 CFR 60-741.5(a). This regulation prohibits discrimination against qualified individuals on the basis of disability, and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified individuals with disabilities. This contractor and subcontractor shall abide by the requirements of 41 CFR 60-300.5(a). This regulation prohibits discrimination against qualified protected veterans, and requires affirmative action by covered contractors and subcontractors to employ and advance in employment qualified protected veterans.#J-18808-Ljbffr