cybersecurity SME

• Oversee the implementation and application of technologies, processes, and practices designed to protect applications, networks, devices, programs, and data from malicious attack, damage, or unauthorized access.
• Maximize the use of existing tools to correlate information and synthesize data into actionable intelligence for incident response and overall cybersecurity situational awareness.
• Identify, assess, and integrate new technologies to enhance cybersecurity defenses, and conduct in-depth research on emerging cybersecurity technologies, practices, policies, and procedures.
• Communicate complex technical concepts and project details clearly to both technical and non-technical stakeholders at varying levels, providing situational awareness and facilitating informed decision-making by government leadership.
• Provide expert insight into industry trends and make strategic recommendations for the future direction of the program’s cybersecurity systems and network defenses, ensuring effective incident response capabilities.
• Support other cybersecurity initiatives, including patch and vulnerability management, network monitoring, intrusion detection/prevention, and log analysis.
• Identify and recommend mitigations for identified threats, vulnerabilities, and capability shortfalls, ensuring continuous protection.
• Develop and manage Plans of Action and Milestones (POA&M) in support of risk mitigation strategies.
• Review and provide recommendations on program-level documentation (e.g., system architecture, design documents, test plans, security plans, POA&Ms).

• Bachelor’s degree in Information Technology, Cybersecurity, Computer Science, or a related field, or equivalent professional experience.
• At least 10 years of experience working in cybersecurity risk management; with at least 5 years of experience working in cybersecurity risk management for the Department of Defense or other federal government agency.
• Demonstrated ability to deliver high-value technical and strategic deliverables, including reports, presentations, executive summaries, white papers, and decision-support materials for senior leadership.
• In-depth understanding of DoD cybersecurity frameworks, including DoD Cloud Computing Security Requirements Guide (CC SRG) and Secure Cloud Computing Architecture (SCCA).
• Strong familiarity with DoD, NIST, FIPS, FISMA, and FedRAMP cybersecurity standards and frameworks.
• At least 7 years of experience with cybersecurity tools, including Security Information and Event Management (SIEM) platforms (e.g., ArcSight, ELK Stack, Splunk), Host-Based Intrusion Prevention Systems (HBSS/ESS), and Vulnerability Management Tools (e.g., ACAS, Tenable Nessus).
• Understanding of Security Technical Implementation Guides (STIG) and Security Requirements Guides (SRG).
• Must hold an active Secret Security Clearance; U.S. citizenship is required.
• Must possess or obtain within 6 months of hire the following certification(s) depending on role:
• For ISSM role: IAM III Certification (CISSP, CSSLP, GSLC, CCISO).
• For technical cybersecurity role: IAT III Certification (CISSP, CASP+, CCNP Security, CISA, GCED, GCIH, CCSP).
• Familiarity with SAP solution design and business processes preferred but not required.

LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.

Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.