Senior Environmental Information Systems & Security Engineer Security Clearance

Position: Senior Environmental Information Systems & Security Engineer with Security Clearance
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- Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

Your greatest work is ahead! Due to contract requirements; U.S. Citizenship or U.S. Permanent Residency is required. The Civil Environmental & Infrastructure Portfolio at Leidos currently has an opening for a Senior Environmental Information Systems & Security Engineer. The successful candidate will:
• Manage a technical systems integration team (system administrators, software developers, database administrators, data managers, GIS operators) in the development, testing, and maintenance of new .NET, JavaScript, T-SQL applications, and extending the functionality of SaaS applications.

• Support multiple projects related to environmental data management, logistics management, document management and search capabilities, mobile data collection, modeling, and workflow automation under contracts with the Army Corps of Engineers.
• Drive collaboration and innovation across office locations and technical skill areas, ensuring performance excellence and professional growth for the information technology section.
• Perform information security officer duties and be responsible for guiding the systems through the Risk Management Framework to obtain an Authorization to Operate (ATO). This responsibility includes overseeing, implementing, and validating IT security controls to ensure compliance with NIST policy and organizational mandated security requirements, ensuring the confidentiality, integrity, and availability for each assigned system, and will guide systems through re-authorization audits and continuous monitoring compliance requirements.

• Develop and maintain system requirements documents, system design documents and diagrams, system hardware and software inventories, system security plans, contingency plans, incident response plans, interconnection agreements, and system-specific standard operating procedures.
• Enforce Sec Dev Ops  change management lifecycle procedures, including dynamic testing, static code analysis, and peer reviews to ensure code quality across all managed systems.
• Provide technology guidance to program managers and develop basis of estimates (BOEs) in support of new work opportunities.
• Prepare resource estimates used in the development of proposals, ensuring BOE rationale is documented to support the resource estimates for environmental data management, geospatial data management, system development/maintenance, hosting, and software licensing support for environmental investigations and/or support activities. Responsibilities:

• Manage environmental data lifecycle across projects with stakeholders, data managers, project chemists.

• Manage system development lifecycle across projects with stakeholders, system developers and administrators.

• Maintain security compliance status and documentation of system environments.

• Perform security reviews of new or changed code objects and system posture.

• Perform audit log reviews to identify suspect activity, application errors, incidents.

• Ensure systems availability, reviewing hardware resources, system backup performance, patch status.

• Conduct break/fix analysis for hosted systems.

• Manage team assignments and workloads, tracking tasks and deliverable progress.

• Lead technology initiatives across organization contracts. Required

Education & Experience:

• Bachelors Science degree and 12+ years of prior relevant experience in Environmental Science, Software Development, Software Engineering, Computer Science, Cybersecurity Compliance, or related discipline; a Master’s degree with 10+ years of experience will also be considered.

• Demonstrate excellent written and verbal communication skills, leadership skills, and attention to detail. Strong organizational skills are essential.

• Significant staff and team management…