Cybersecurity Engineer

Who Are We?

At Parry Labs we believe the modern combat advantage relies on the speed and scale of open systems. We’re redefining the edge of the increasingly ever-changing battlespace by delivering game changing capabilities to our warfighters through digital engineering, software, and hardware solutions that are essential to our core of being a Digital Systems Integrator.

Born digital and agile, Parry Labs is building a winning team to be the premier provider for Next Generation Mission Systems Integration across air, land, sea, space and cyber.

Are you ready to be an instrumental part of experts in the industry? Join us in the innovation of integration at Parry and apply to help develop the technologies of tomorrow while reaching new heights in your career today.

We are seeking a skilled Cybersecurity Engineer to join our Parry Labs team. This role requires solid technical expertise in applying NIST 800-53 security controls to unique systems, networks, and embedded platforms. The successful candidate will support information systems security engineering efforts across the development, implementation, and maintenance of security controls, working closely with senior engineers and program stakeholders to deliver secure, mission-ready systems.

• Support risk assessments and vulnerability analyses to identify and prioritize security weaknesses across systems, networks, and embedded platforms.
• Implement, tailor, and document NIST 800-53 security controls in support of Risk Management Framework (RMF) authorization packages.
• Perform vulnerability scanning and management using tools such as ACAS (Nessus, Security Center) to identify, track, and remediate system vulnerabilities.
• Apply and validate Security Technical Implementation Guides (STIGs) across operating systems, applications, and network devices; document deviations and compensating controls as needed.
• Assist in developing and maintaining System Security Plans (SSPs), control implementation statements, and Plans of Action and Milestones (POA&Ms).
• Perform security testing and evaluation activities in support of Assessment and Authorization (A&A) efforts.
• Serve as a technical contributor supporting cybersecurity engineering tasks for DoD or prime customer product lines.
• Collaborate with systems, software, and integration engineers to identify and remediate security gaps early in the development lifecycle.
• Write and review security-relevant system specifications and requirements.
• Support the assessment of operating system configurations (Linux, Embedded Linux, VxWorks, Lynx, or Windows) against applicable STIGs and NIST control baselines.
• Assist in securing containerized environments (Docker, Kubernetes, or Red Hat Open Shift) across the software development lifecycle.
• Stay current with evolving NIST guidance, security technologies, and industry best practices.
• Other duties as assigned.

• Bachelor's Degree in Computer Science or a related engineering field.
• 3-5 years of experience in information systems security engineering.
• Working knowledge of NIST SP 800-53, NIST SP 800-37 (RMF), and related NIST guidance (e.g., 800-171, 800-30).
• Familiarity with ISO security standards.
• Experience with vulnerability scanning and management tools, particularly ACAS (Nessus/Security Center), or comparable tools (e.g., Tenable.sc, Nexpose).
• Hands‑
• Experience with security technologies such as firewalls, endpoint security, application whitelisting, intrusion detection/prevention systems, and encryption.
• Exposure to securing software containers or orchestration platforms (Docker, Kubernetes, or Red Hat Open Shift).
• Hold a DoDM 8140.03 compliant certification such as Security+, CySA+, or equivalent.
• U.S. Citizenship required. Ability to obtain and maintain a DoD Secret Security Clearance (if not already held).

• Master's Degree in Computer Science, Information Systems, or a related field.
• Previous experience as a systems engineer or software engineer in the DoD or Aerospace field.
• Familiarity with Zero-Trust principles.
• Programming or scripting experience in Java, C, C++, or Python.
• Exposure to Anti-Tamper…