Cybersecurity for Government, Defense, and Critical Infrastructure
The imperative is clear: cyberspace is a contested domain. Adversaries and competitors continually develop tactics to disrupt the systems, networks, and data at the heart of modern statecraft and warfare. Serco’s robust cyber capabilities enable our clients to gain and maintain a strategic edge. We leverage multi-disciplinary expertise in engineering, logistics, acquisition, intelligence, and air, space, sea, land, and cyber operations to deliver cyber resilient systems and solutions to meet mission needs.
Serco's deep expertise in cyber, IT, and network operations is evident by our mission-driven solutions engineered to defend and empower critical U.S. & Canadian government, military and enterprise operations.
Cyber Resilience Solutions
We excel in Enterprise Design and Architecture, Zero Trust, Defense in Depth, and hybrid cloud strategies that create secure, scalable environments built for resilience. Our Governance, Risk, and Compliance (GRC) experts ensure full-spectrum alignment with national regulatory demands, driving risk mitigation and audit readiness. In Secure Software Development, we integrate Agile frameworks, DevSecOps, and Continuous Integration / Continuous Delivery (CI/CD) best practices to harden the software supply chain and eliminate vulnerabilities before they reach production. Our Cyber Resilience solutions are battle-tested in military weapon platforms including 5th generation fighter aircraft, autonomous naval ships, long-range nuclear strike munitions, and strategic communication satellites. Our skilled team enables organizations to rapidly absorb, adapt to, and recover from advanced threats while protecting mission-critical systems and data.
We bring specialized expertise in securing Operational Technology (OT) via deploying segmentation, IDS/IPS, and resilient architectures to safeguard critical infrastructure. Our Cyber Operations cadre is experienced in full-spectrum cyber warfare, covering Defensive and Offensive Cyber Operations, cyber threat intelligence, proactive threat hunting, and AI-enabled SOC capabilities that give our clients a tactical advantage in a rapidly evolving threat landscape.
Governance, Risk, and Compliance (GRC)
Serco's GRC services align enterprise operations with regulatory and strategic objectives. We build and implement frameworks that enable continuous risk management, regulatory compliance, and informed decision-making through data analytics and visualization. Proficient in U.S. and Canadian standards including NIST, RMF, CMMC, FedRAMP, FISMA, ITSG-33, and the Policy on Government Security (PGS), we support a wide range of public sector clients. Our experts develop and operationalize compliance programs covering policy creation, control implementation, monitoring, and audit readiness.
Leveraging automation and advanced data management, we build non-proprietary integrated risk dashboard tools to streamline reporting, improve transparency, and facilitate data-driven decision-making. Our proven GRC experience spans a wide range of Traditional Enterprise IT, Platform IT (e.g., aircraft, ships, satellites, munitions), and other OT Systems. We maintain an organizational & mission-focused approach to risk, adapting to the evolving landscape of laws, regulations, technologies, and threats.
Secure Software Development
Our Cyber experts deliver secure software development services that integrate Software Assurance (SwA), Agile methodologies, and DevSecOps principles to produce resilient, high-quality applications. We ensure security is embedded throughout the development lifecycle, leveraging Continuous Integration and Continuous Delivery (CI/CD) pipelines to accelerate delivery while maintaining compliance with U.S. and Canadian government standards. Our approach includes comprehensive Supply Chain Risk Management (SCRM) practices to assess and mitigate risks associated with third-party components and open-source software.
By automating testing and security checks within the pipeline, we reduce risk and enhance operational efficiency. We support the generation and maintenance of Software Bill of Materials (SBOMs) to ensure transparency and traceability across the software supply chain. Ultimately, the Serco Cyber Team enables government clients to develop, modernize, and secure mission-critical software solutions.
Cyber Resilience
Serco provides end-to-end Cyber Resilience solutions tailored for government systems, with deep expertise in National Security, Enterprise IT, and Operational Technology (OT) environments. Our operationally-focused approach strengthens cybersecurity throughout the system lifecycle—from requirements and design to implementation and sustainment. Our certified experts lead Mission-Based Cyber Risk Assessments (MBCRA), analyzing threats, system vulnerabilities, and designing resilient, threat countermeasures across technology, process, and personnel, including Critical Technology Protection capabilities. Our team combines expertise in cyber, systems engineering, acquisition, logistics, test and evaluation, and operations to deliver integrated protection strategies.
We apply robust Supply Chain Risk Management (SCRM) principles to safeguard critical components across their entire lifecycle. Our Incident Response and Recovery services help detect, respond, contain, and recover from cyber events to ensure mission continuity. Serco’s capabilities fortify Cyber Resilience from espionage, exploitation, and sabotage, with a Fight-Through-the-Attack approach, aimed squarely at conducting critical functions and achieving mission success in a contested domain.
OT Cybersecurity
Our Cyber Team offers specialized cybersecurity services for Industrial Control Systems (ICS), Facility-Related Control Systems (FRCS), and other Operational Technology ensuring the continuous protection of critical infrastructure assets. We apply resilient engineering principles to safeguard cyber-physical systems that underpin national security, public safety, and essential services. Our experts conduct comprehensive Independent Validation and Verification (IV&V) and support full lifecycle Assessment and Authorization (A&A) processes to ensure systems meet stringent cybersecurity requirements. We design and implement robust network architectures that include segmentation and isolation of OT from traditional IT networks to reduce the attack surface and contain potential breaches. To enhance detection and defense capabilities, we deploy and manage Intrusion Detection and Prevention Systems (IDS/IPS), along with tailored firewall configurations optimized for industrial environments.
Our services include continuous monitoring and risk assessments that account for the unique operational constraints of control systems. We support both modern and legacy environments, ensuring secure integration without disrupting mission-critical operations. With deep knowledge of regulatory frameworks and threat landscapes, we help government and infrastructure clients build cyber resilient control environments that can withstand and recover from evolving threats.
Cyber Operations
The Serco Cyber Team brings proven expertise in Cyber Operations, supporting government and military missions with full-spectrum capabilities in both cyber defense and offense mission sets. We deliver strategic planning and execution for Defensive Cyber Operations (DCO) to secure critical systems and infrastructure, while providing specialized support for Offensive Cyber Operations (OCO) that disrupt and degrade adversary capabilities before they materialize into threats. Our operators lead advanced Cyber Threat Characterization and Threat Hunt Operations to identify, track, and eliminate advanced persistent threat actors targeting high-value assets. We provide around-the-clock Continuous Monitoring, Incident Response, and Recovery services to ensure mission assurance and minimize operational disruption.
We deliver integrated support to Network and Security Operations Centers (NOC/SOC), enabling synchronized defensive operations across complex, distributed environments. Our AI/ML-enhanced SOC capabilities significantly boost detection speed, threat visibility, and response effectiveness. Grounded in national security priorities and cyber warfare doctrine, we provide our clients the tactical advantage needed to dominate in today’s contested and rapidly shifting cyber battlespace.