Join SimVentions, a company recognized as one of the best workplaces in Virginia! We are currently seeking an experienced Cybersecurity Engineer specializing in Blue Team operations. In this role, you will work collaboratively with our Red Team and Cybersecurity professionals to enhance our cyber readiness and strengthen system accreditation efforts. Note: This position is contingent upon the award of a contract, expected in December 2025. Clearance Requirements: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required. Applicants must meet eligibility requirements for access to classified information, and US Citizenship is necessary to obtain a clearance. Key Responsibilities: Enhance security by performing system hardening on various Operating System platforms. Monitor and evaluate the security posture of systems and networks in accordance with DoD cybersecurity policies and tools. Utilize MITRE ATT&CK and/or MITRE D3FEND frameworks to enhance threat detection and response strategies. Conduct advanced threat intelligence analysis to identify emerging threats and provide actionable recommendations. Perform vulnerability assessments using tools such as the Assured Compliance Assessment Solution (ACAS). Analyze vulnerability findings and craft comprehensive remediation plans. Implement vendor patches and configuration changes on Linux and Windows operating systems to address identified vulnerabilities. Design, implement, and enforce robust security controls across network, hardware, and software components. Preferred Skills and Experience: Candidates should possess at least 10 years of professional experience in the following: System hardening across multiple operating systems. Networking and virtualization technologies. Application of DoD cybersecurity policies and utilizing DoD security tools. Experience with MITRE ATT&CK or MITRE D3FEND frameworks. Conducting threat intelligence assessments and spotting potential emerging threats. Executing vulnerability assessments with ACAS. Remediating vulnerabilities, including patch implementation on Linux and Windows systems. Designing and enforcing security controls on various network and hardware components. Qualifications: A bachelor’s degree in Information Systems, Information Technology, Computer Science, or Computer Engineering, along with one of the following DoD 8570.01-M IAT Level III baseline certifications: CASP+ CE CCNP Security CISA CISSP (Associate) CISSP GCED GCIH CCSP Compensation: The projected annual salary for this position ranges from $100,000 to $160,000. This estimate reflects the standard salary range and is part of the comprehensive compensation package we offer. Benefits: At SimVentions, we prioritize the well-being of our employees and their families. Our extensive benefits package includes: Medical, dental, vision, and prescription drug coverage. Employee Stock Ownership Plan (ESOP). Competitive 401(k) programs. Access to Retirement and Financial Counselors. Health Savings and Health Reimbursement Accounts. Flexible Spending Accounts. Life insurance and short-/long-term disability coverage. Continuing Education Assistance. Generous Paid Time Off, Paid Holidays, and Paid Leave (including Maternity, Paternity, Jury Duty, Bereavement, Military). A Third Party Employee Assistance Program offering emotional and lifestyle support services, including free counseling. Supplemental Benefit Programs. Why Join SimVentions? Be part of a team that is not just about work—it’s about a family-oriented atmosphere where creativity and collaboration thrive. We support our military and deliver cutting-edge solutions to our armed forces worldwide. Enjoy a culture of technical excellence, innovative projects, personal growth, and meaningful contributions to customer success. Additional Perks: Employee Ownership—play a role in building YOUR company! Family-focused environment that values time with loved ones. Business casual dress code for a comfortable work experience. Opportunities to engage in company events and community service. A well-equipped workspace with access to excellent tools and training.