Essential Functions:   + Plan, design, and implement security controls and measures to protect the organization's information systems and networks + Evaluate and assess security risks and vulnerabilities, and develop strategies to mitigate them + Develop and implement security policies, procedures, and guidelines to ensure compliance with organizational policies and regulatory requirements + Work with engineering team to identify and document security solutions, including firewalls, intrusion detection/prevention systems, antivirus, and data encryption systems as required by parent organization. + Conduct security assessments and audits of information systems and networks, and recommend improvements to security controls and measures + Stay up to date with emerging trends and technologies in information security, and recommend improvements to the organization's security posture + Provide technical guidance and support to IT teams on security-related issues + Ensure that information systems and networks are compliant with organizational policies and procedures, as well as any applicable regulatory requirements Physical Demands: Physical demands of this position include ability to: + Be independently mobile. + Communicate effectively with co-workers and customers. + Withstand prolonged periods of sitting at a desk and computer use. Reasonable accommodation will be made to enable individuals with disabilities to perform the essential functions. Required Experience: + Strong understanding of information security principles and methodologies + Experience designing and implementing security controls and measures for information systems and networks + Familiarity with security standards and regulations, such as NIST SP 800-53 and DOD RMF + Experience conducting security assessments and audits, and recommending improvements to security controls and measures + Experience with security solutions such as firewalls, intrusion detection/prevention systems, and data encryption systems + Excellent communication and interpersonal skills, with the ability to work effectively with users and stakeholders at all levels + Strong analytical and problem-solving skills, with the ability to identify security risks and vulnerabilities, and develop strategies to mitigate them + Experience with security training and awareness programs + DoD 8570 IAT Level II Certification (e.g. Security+) or the ability to obtain the certification within 90 days + Years of Experience: 10+ years of experience in information security, with experience in designing and implementing security controls and measures for information systems and networks. Experience with security assessments and audits is also preferred. + Desired Education: Bachelor's degree in Computer Science or a related field (preferred). + Location: Chantilly, VA (On-site) + Clearance: Active TS/SCI w/ ability to obtain CI Poly   Desired Skills: + Experience with cloud computing platforms such as AWS or Azure + Experience with security-related tools such as vulnerability scanners, SIEMs, and endpoint protection systems + Knowledge of network protocols and technologies, such as TCP/IP, DNS, and VPNs + Scripting experience in Bash, Python, or Perl   EEO Minority/Disabled/Veteran/Female