$120,001–$160,000 Per Year
Analysis Skills, Best Practices, CEH - Certified Ethical Hacker, CISM - Certified Information Security Manager, CISSP - Certified Information Systems Security Professional, Communications Security (COMSEC), CompTIA - Computing Technology Industry Association, CompTIA Security+, Computer Security, Customer Support/Service, Data Quality, Documentation, Emerging Technology, Endpoint Security, Identify Issues, Incident Response, Information Technology & Information Systems, Internet Security, Maintain Compliance, Maintenance Services, Military/DoD Standards, Network Administration/Management, Network Monitoring, Network Security, Network System Hardware, On Site Support, Operations Security (OPSEC), People Management, Policy Development, Procedure Development, Professional Services, Risk Management, Risk Management Framework (RMF), Secret Clearance, Security Information and Event Management (SIEM), Strategic Planning, Systems Administration/Management, United States Department of Defense (DoD), Virtual Machine (VM), Vulnerability Scanners, Work From Home
Security Engineer
Job ID: 2614178
Location: Kittery, ME, United States
Date Posted: Jul 1, 2026
Category: Cyber
Subcategory: Cyber GRC
Schedule: Full-Time
Shift: Day Job
Travel: Yes - 10% of the time
Minimum Clearance Required: Secret
Clearance Level Must Be Able to Obtain: None
Potential for Remote Work: On-Site
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Job Description
Description
SAIC is seeking a Security Engineer to support the Portsmouth Naval Shipyard (PNSY) Information Technology Programs for the Dept of the Navy. This initiative leverages advanced technologies and integrates critical defense systems to optimize ship maintenance through IT applications, systems, and training, ensuring sustained mission success in naval ship maintenance operations.
Work is performed on site in Kittery, ME.
ROLE: Actively monitor, detect, and respond to cybersecurity threats and incidents within an organization. Utilize advanced security tools and technologies, such as Host-Based Security System (HBSS) and Security Information Event Management (SIEM) platforms, to continuously monitor network traffic, identify vulnerabilities, and detect suspicious activities. Conduct thorough investigations of security incidents, implement incident response protocols, and coordinate remediation efforts to mitigate potential risks. Collaborate with IT teams to enforce security policies, deploy updates, and ensure the overall integrity and confidentiality of information systems. Provide expert analysis on emerging threats, recommend proactive security measures, and contribute to the development of robust cybersecurity strategies. Play a critical role in maintaining a secure operational environment by ensuring rapid identification and response to cybersecurity threats. Utilize DoD standard software tools to conduct vulnerability scans and assist local Systems Administrators in maintaining positive Vulnerability Management (VM) control of systems. Additionally, demonstrate expertise in supporting Navy Risk Management Framework (RMF) compliance and the process of obtaining and maintaining Authorization to Operate (ATO) for Navy systems.
RESPONSIBILITIES:
- Scan: Utilize DoD standard software tools to conduct vulnerability scans of all equipment on the PSNS and IMF network for vulnerabilities.
- Vulnerability Management (VM): Assist local Systems Administrators in maintaining positive VM control of systems under their control.
- Incident Response: Assist with the identification, protection, detection, response, and recovery of cybersecurity incidents, and coordinate incident response and reporting processes.
- Host-Based Security System (HBSS): Assist with configuring, operating, troubleshooting, and maintaining endpoint security protection technologies inclusive of HBSS; and ensuring compliance with established policies and procedures and higher headquarters guidance.
- Security Information Event Management (SIEM): Assist with configuring, operating, troubleshooting, and maintaining sensor platforms.
- Risk Management Framework (RMF): Apply Navy RMF principles and processes to ensure that systems comply with DoD and Navy cybersecurity policies and guidelines.
- Authorization to Operate (ATO): Support efforts related to obtaining and maintaining ATOs, including the preparation and submission of required documentation.
- NNPP: Assist with maintaining VM and endpoint compliance.
- Provide on-site support, including basic network administration, basic network server administration and customer support for ship cable maintenance and repair activities at the PNSY [to] include Communication Security (COMSEC) and a majority of End Device Support items.
Qualifications
EDUCATION: Bachelor's degree at four (4) years of experience, or additional years of experience considered in lieu of degree.
REQUIRED EXPERTISE:
- Demonstrated experience with the Navy Risk Management Framework (RMF) process and the ability to support the RMF lifecycle to ensure adherence to cybersecurity standards and best practices.
- Experience in obtaining and maintaining Authorization to Operate (ATO) for Navy systems.
- Proficiency in utilizing DoD standard software tools to conduct thorough vulnerability scans on network equipment.
- Experience assisting in the maintenance of positive Vulnerability Management (VM) control and configuring, operating, troubleshooting, and maintaining endpoint security technologies, including Host-Based Security System (HBSS).
- Skills in supporting the identification, protection, detection, response, and recovery of cybersecurity incidents, and coordinating incident response and reporting processes.
- Familiarity with configuring and maintaining Security Information Event Management (SIEM) sensor platforms.
- Capable of working under the direction and supervision of senior personnel, contributing to maintaining VM and endpoint compliance.
REQUIRED CERTIFICATION: CompTIA Security+
REQUIRED CLEARANCE: Active Secret clearance
DESIRED CERTIFICATION: Certified Ethical Hacker (CEH), Certified Information Security Manager (CISM), Certified Information Systems Security Professional (CISSP)
Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
Overview
SAIC accepts applications on an ongoing basis and there is no deadline.
SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.
We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.
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Science Applications International Corp
SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.
We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.