Jobs at Valiant Solutions

Designs, implements, administers, and optimizes Cribl and Splunk data ingestion pipelines for cybersecurity environments. Responsibilities include configuring secure data inputs, managing log storage, monitoring tool health, troubleshooting incidents, performing upgrades, supporting access controls, conducting root-cause analysis, and collaborating with SOC teams on tool tuning, integrations, documentation, and incident response. The role focuses on secure, high-volume data processing, compliance with OMB M-26-14, performance optimization, and cost efficiency.

Designs, implements, and maintains Splunk data ingestion pipelines, integrations, alerts, infrastructure, and security controls across on-premises and cloud environments. Manages system performance, upgrades, access controls, troubleshooting, root cause analysis, documentation, and cybersecurity tool integrations. Collaborates with SOC teams to optimize processes, tune tools, support incident response, and ensure data integrity, compliance, and reliable high-volume data processing.

Supports federal cybersecurity governance, compliance reporting, analytics, and documentation management. Responsibilities include developing Power BI dashboards, validating cybersecurity data, producing recurring status reports, writing and editing technical documentation, conducting Section 508 reviews, maintaining SharePoint content, coordinating policy and control updates, and creating executive briefings and newsletters. The role also supports working groups, collaboration tools, proposal development, and internal reporting initiatives.

The Technical ISSO assesses vendor systems and applications for compliance with NIST and agency standards. Responsibilities include implementing security controls, developing information security procedures, supporting authorization and assessment activities, reviewing third-party security reports, analyzing technology architectures, and conducting compliance and incident analysis. The role requires expertise in NIST, FISMA, RMF, security architecture, and vulnerability assessment tools, along with strong communication skills for technical and nontechnical stakeholders.

Provides security engineering and architecture expertise for FedRAMP Cloud Service Provider assessments. Reviews full-stack architectures, authorization packages, security controls, policies, assessment reports, vulnerability scans, and penetration tests for compliance with FedRAMP, NIST, FISMA, RMF, and agency requirements. Leads vendor interviews, identifies technical and documentation gaps, supports continuous monitoring, advises government program leaders and CISOs, and provides security recommendations for cloud systems.

Leads enterprise security architecture for cloud and on-premises systems supporting a federal agency. Develops security standards, reference architectures, diagrams, policies, procedures, and hardening guidance; assesses architectures and security postures; identifies gaps and privacy requirements; supports Zero Trust, RMF, acquisition, compliance, risk management, and technical briefings. Partners with stakeholders to translate business needs into secure technical solutions and maintains architecture documentation throughout the system lifecycle.

Provides Tier III SOC support through advanced SIEM alert triage, forensic analysis, incident escalation, threat hunting, detection engineering, and malware investigation. Leads shift handovers, monitors security tool health, updates playbooks and procedures, supports Red and Purple Team exercises, prepares incident reports, mentors junior analysts, and collaborates with government and partner SOCs. Requires six or more years of SOC experience, cybersecurity certifications, AWS security telemetry expertise, and a Public Trust clearance.

Provides security engineering and architecture expertise for FedRAMP authorization and continuous monitoring. Reviews cloud service provider architectures, security controls, authorization packages, assessment reports, vulnerabilities, and compliance documentation against NIST, FedRAMP, FISMA, RMF, and agency requirements. Leads vendor interviews, identifies technical and documentation gaps, advises government program leads and CISOs on risk posture, and supports secure, compliant, resilient system design.

Leads training, user readiness, onboarding, functional support, knowledge management, and adoption for the AirHub platform implementation. Develops role-based curricula, guides, videos, FAQs, and support processes; delivers instructor-led, virtual, and self-service training; supports UAT, Beta, production rollout, and hypercare; manages issue triage and escalation; and monitors readiness, support, training effectiveness, feedback, and adoption metrics.

Designs, analyzes, documents, integrates, and migrates complex environmental datasets for AirHub business lines. Responsibilities include analyzing legacy databases, creating logical and physical data models, documenting mappings and business rules, developing migration specifications and API integrations, supporting data governance and testing, and producing technical documentation. The role also requires close collaboration with business stakeholders in an Agile delivery environment.

Develop and maintain full-stack web applications for a federal environmental data client. Responsibilities include participating in Agile SDLC activities, designing and implementing scalable software, collaborating with analysts and stakeholders, testing and deploying applications, maintaining technical documentation, following development best practices, and recommending modern tools and technologies. The role requires AWS, TypeScript, Node.js, React or Angular, PostgreSQL, event-driven architecture, and strong communication skills.

Leads enterprise release planning, deployment coordination, cutover, production readiness, go/no-go reviews, rollback planning, and post-deployment stabilization. Coordinates application, data, infrastructure, configuration, security, testing, and operational activities across technical teams. Establishes readiness criteria, manages dependencies and risks, ensures monitoring and support procedures are prepared, and transitions stabilized releases into normal operations. The role requires extensive release management experience, strong DevSecOps and cloud knowledge, and expertise in production support and incident management.

Leads enterprise AirHub implementation from UAT through beta, production rollout, stabilization, and transition to sustained operations. Develops integrated implementation roadmaps, readiness criteria, governance, and success measures while coordinating Product, Engineering, Quality Engineering, Data, DevSecOps, business, and external stakeholders. Oversees release readiness, organizational change management, training, user support, adoption, risks, dependencies, escalations, phased rollouts, and operational transition.

Leads enterprise quality engineering and testing strategy for AirHub, overseeing functional, integration, regression, automation, performance, UAT, and stakeholder testing. Establishes testing frameworks, manages contractor test engineers, coordinates client and EPA testing resources, governs TestRail, defines quality metrics, manages defects, and supports release readiness decisions.

Validates complex enterprise data processing, transformations, migrations, reconciliations, reporting, business rules, APIs, and event-driven workflows. Develops data validation strategies, automated database validation scripts, migration tests, and reconciliation reports. Partners with data architects and engineers while mentoring junior testers. The role requires advanced SQL, automation, ETL validation, relational data modeling, large-scale migration testing, and Python programming.

Leads enterprise network architecture for a nationwide federal environment spanning LAN, WAN, data centers, and multiple clouds. Directs network consolidation, Zero Trust and IPv6 modernization, redundancy and failover design, BGP traffic engineering, carrier management, Tier 3 escalation, disaster recovery, and change-control documentation. Establishes ITIL-aligned operations and monitoring, performs architecture assessments, and briefs technical and government stakeholders. Requires deep Cisco, routing, MPLS, multi-cloud, security, IPv6, and federal network standards expertise.

Build and maintain enterprise web applications, APIs, and containerized microservices using Python and Django. Develop workflow engines, financial validation logic, relational database schemas, asynchronous integrations, role-based access controls, and CI/CD automation. Support complementary applications across multiple technology stacks while maintaining secure, auditable, and reliable systems.

Leads technical execution of intelligence analysis supporting cyber investigations and operations. Supervises contractor personnel, directs HUMINT and SIGINT collection and analysis, oversees intelligence reporting and quality reviews, manages project scope, schedule, resources, costs, risks, and surge requirements, and coordinates with government stakeholders and mission partners.

Leads all-source cyber threat intelligence analysis and reporting for DCISE and Defense Industrial Base stakeholders. Provides technical direction, mentorship, and quality oversight to analysts conducting malware, network, IOC, and threat-actor analysis. Oversees investigations using open and closed intelligence sources, scanning tools, data fusion, link analysis, and attribution. Reviews intelligence products, IOC reports, incident reports, and compliance submissions for accuracy and alignment with mission and DIB requirements.

The SOC Manager leads 24x7x365 Security Operations Center activities, including Tier 1–3 analyst teams, incident response, alert triage, containment, eradication, recovery, and advanced forensics. The role manages SIEM dashboards, SOAR playbooks, SOC documentation, schedules, call trees, performance metrics, and compliance with NIST SP 800-61. Responsibilities also include post-incident reviews, threat intelligence coordination, analyst training, governance participation, and cross-team leadership during high-severity incidents.