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Lead and support systems engineering for complex mission systems in a secure environment. Responsibilities include technical planning, requirements management, configuration, integration, verification and validation, risk management, engineering investigations, system troubleshooting, obsolescence management, process improvement, and technical documentation. The role coordinates with operations, cybersecurity, logistics, testing, and configuration management teams to ensure system availability, compliance, supportability, and mission readiness.

Designs and implements cybersecurity controls for mission-critical information systems under RMF, NIST, and DoW requirements. Performs configuration, vulnerability, and risk assessments; deploys security tools; supports A&A packages; manages vulnerabilities and incident remediation; and conducts security impact analyses. Provides technical leadership for cybersecurity integration across system lifecycles while maintaining compliance during emergency and depot-level maintenance. Produces security reports, threat analyses, and risk summaries, collaborating with engineering and program stakeholders.

Provides Tier I cybersecurity monitoring and incident response in a 24/7 SOC. Reviews alerts, investigates threats, creates and escalates incident tickets, performs containment and damage assessments, analyzes malware and vulnerabilities, preserves evidence, and supports SIEM, IDS, firewall, and access-control tool configuration. The role also documents incidents, follows SOC procedures, and assists with cloud incident-response design.

Provides onsite and on-call systems administration and operational support for mission systems in a TS/SCI environment. Responsibilities include monitoring, troubleshooting, maintenance, patching, configuration, user support, incident response, backups and restores, database support, documentation, compliance, performance optimization, and continuity of operations. The role also leads task execution, allocates resources, manages schedules, and reports operational status to stakeholders.

Provides onsite and on-call systems administration and operational support for mission-critical systems in a TS/SCI environment. Responsibilities include monitoring, troubleshooting, maintenance, patching, configuration, user support, incident response, backups and restores, database support, documentation, compliance, data integrity, and continuity of operations. The role also coordinates task execution, resources, schedules, quality deliverables, and technical status reporting across integrated operational domains.

Leads navigation engineering for an unmanned aircraft air vehicle team, coordinating development, production, sustainment, training, and navigation subject matter experts. Oversees navigation requirements, architectures, engineering changes, technical reviews, capability upgrades, roadmaps, obsolescence, reliability, GCS integration, and laboratory, ground, and flight testing. The role requires substantial defense acquisition experience, Navy acquisition support, Secret clearance, and knowledge of military navigation, avionics, and DoD acquisition processes.

Maintains cybersecurity posture and operational readiness for information systems and networks. Supports ISSMs, security officers, and authorizing officials; ensures RMF compliance and ATO/ATC maintenance; conducts assessments, audits, site surveys, and vulnerability reviews; develops POA&Ms, inspection reports, security procedures, and system documentation; supports lifecycle management, deployments, remediation, and security assessments; and advises leadership on cybersecurity, physical, and personnel security requirements.

Supports federal cybersecurity compliance and authorization activities for information systems. Audits systems and documentation, reviews logs against STIGs and IAVAs, monitors RMF and FedRAMP controls, manages configuration baselines, and develops security artifacts. Performs independent assessments, loads and tailors controls in eMASS, prepares POA&Ms and risk reports, and executes certification testing. Works with system owners and stakeholders to maintain ATO compliance and document residual risks.

Provides technical and programmatic cybersecurity compliance support for assigned systems. Responsibilities include RMF and ATO documentation, security assessments, vulnerability management, STIG and POA&M implementation, audit readiness, risk mitigation, secure configuration validation, incident response support, and coordination with technical and program stakeholders.

Provides Tier I/II system administration and help desk support for classified mission systems. Troubleshoots hardware, software, accounts, and connectivity; installs and maintains servers, workstations, operating systems, and applications; manages tickets and documentation; monitors system health and backups; and supports patching, vulnerability remediation, RMF/JSIG/ATO compliance, and security incident escalation.