Jobs at Seneca Holdings

Supports USDA cloud services by maintaining FedRAMP Agency ATO documentation, SSPs, control records, assessment evidence, inventories, and POA&Ms. Coordinates with control owners and 3PAOs, documents risks and controls, supports remediation of assessment findings, and provides guidance to the documentation team. Requires FedRAMP experience, active Public Trust clearance, technical writing, analytical skills, and Microsoft Office proficiency.

Designs and delivers full-stack software features for electromagnetic warfare test and mission systems. Integrates TCP/IP-connected radios, instruments, servers, and rack components; builds accessible Angular interfaces; supports system evaluation, installation, testing, and sustainment. Develops data pipelines, warehouses, visualizations, threat-signal processing, software distribution tools, and on-premises LLM assistants. Works in Agile and DevSecOps environments while tracking project hours and assisting with effort estimates.

Produces and edits software documentation, System User’s Manuals, embedded Help content, and CDRL deliverables. Authors documentation as code in Markdown using GitLab, maintains document baselines, applies CUI markings, and supports classified documentation requirements. Reviews other contributors’ work, ensures deliverables meet government quality standards, and participates in reviews and integration events at Aberdeen Proving Ground.

Design, develop, test, deploy, and support enterprise Microsoft Power Platform solutions using Power Apps, Power Automate, Power BI, and Dataverse. Integrate solutions with Microsoft 365, SharePoint, Azure services, Azure SQL, and external data sources. Gather requirements, document solutions, perform testing, troubleshoot issues, and provide technical leadership on governance and the Power Platform Center of Excellence. Mentor developers and support ongoing platform enhancements.

Provides administrative and business-management support to the ARAT program office. Prepares manpower and financial reports, briefing charts, and monthly status and budget-review materials. Tracks travel requests, trip reports, and Common Access Cards; safeguards PII; captures meeting minutes; and maintains records, file plans, and document version control. The role supports quality assurance, financial reporting, program documentation, and coordination across engineering and program activities.

Owns cost, schedule, and technical performance for a DoD software and electronic warfare task order. Responsibilities include contract-level planning, budgeting, reporting, risk management, government reviews, project and R&D oversight, team recruitment, subcontractor management, compliance, and contract closeout. The Program Manager will build and lead a multidisciplinary delivery team supporting 10–15 projects annually and interface directly with government contracting and technical stakeholders.

Leads software architecture, full-stack delivery, cross-product integration, and technical quality for ARAT mission systems. Owns classified-enclave deployment, secure GitLab CI/CD pipelines, STIG compliance, RMF and information-assurance coordination, and Windows Army Gold Master compatibility. Establishes shared UI architecture and accessibility standards, designs enterprise test-data platforms and analytics strategies, and governs hybrid cloud, network security, identity, and cross-domain distribution across NIPR, SIPR, and JWICS. Mentors engineers and advises the Government on technical, security, data, and cloud investments.

Conducts research and analysis supporting defense security cooperation training and workforce development. Develops evidence-based job aids and knowledge products, synthesizes research findings, identifies information gaps, manages product reviews and dissemination plans, establishes performance metrics, and coordinates stakeholders, speakers, panels, and briefings. Engages subject matter experts and senior government leaders to ensure products are accurate, usable, and relevant to the global security cooperation workforce.

Leads the project controls organization and provides financial and business support across operations and corporate functions. Oversees project setup, reporting, forecasting, earned value, cost and variance analysis, billing, procurement compliance, scheduling, contract closeout, and financial strategy. Develops company-wide project controls policies and procedures, ensures compliance with GAAP and federal contracting requirements, manages team performance, and presents recommendations to senior leadership.

Develops and optimizes distributed genomic data pipelines using Hadoop, Spark, Hive, Impala, SQL, and ETL workflows. Integrates genomic, laboratory, epidemiological, and public health datasets from external repositories, ensuring data quality, governance, security, and reproducibility. Collaborates with bioinformaticians, epidemiologists, and laboratory scientists to support pathogen genomics, outbreak detection, surveillance, and situational awareness. Maintains version-controlled pipelines, documentation, data lineage, reports, and scientific communications. This is an on-site role in Atlanta with weekly team meetings.

Manage logistics sustainment operations, inventory, warehouse and storage activities supporting DACID Gillem and forward missions. Prepare logistics plans, resolve operational issues, maintain property accountability, manage containers and disposal processes, and apply DoD and Army logistics regulations. The role requires HAZMAT transportation documentation, deployment transportation experience, GCSS-Army familiarity, forklift operation, truck operation, lifting up to 60 pounds, and effective communication with military, government, laboratory, and contractor personnel.

Oversee records-processing project execution for Navy Medicine, including team leadership, contract deliverables, status reporting, stakeholder meetings, risk mitigation, schedule management, internal reviews, and executive presentations. The role supports release of information, data collection, tracking coordination, training coordination, and retirement of service treatment records while maintaining confidentiality and performance requirements.

Provides travel booking and customer service support for federal government agencies, arranging air, car, and hotel accommodations. Ensures reservations comply with government travel regulations, maintains queues, processes cancellations and changes, communicates travel updates, researches industry developments, and recommends value-added services. The role is on-site at Fort Sam Houston in San Antonio, Texas, and supports military customers.

Develops audit-ready financial reports, reconciliations, dashboards, scorecards, and management insights using Tableau and Power BI. Analyzes financial and operational data, validates datasets, supports audit readiness, identifies trends and risks, translates business requirements into reporting solutions, and delivers ad hoc executive analyses. Coordinates with stakeholders, resolves reporting issues, mentors analysts, and communicates recommendations to leadership.

Develop, test, document, and maintain full‑stack web applications for DEVCOM CBC KDM. Implement C#/.NET middle tier, create SQL database scripts, and build HTML/JavaScript/CSS front ends. Follow SDLC and security best practices, perform code reviews and unit testing, refactor legacy .NET code, and produce application documentation while collaborating with government stakeholders.

Design, implement, and manage secure multi-cloud infrastructures (AWS, Azure, Oracle, GCP) using IaC and DevOps practices. Monitor and detect threats with Azure security services, automate workflows with scripting and serverless tools, configure network security controls, maintain compliance, and collaborate with stakeholders to ensure mission-critical systems meet security and operational requirements.

Provide on-site business analysis and support for DEVCOM CBC KDM: manage change requests, maintain systems, produce test plans and documentation, perform data maintenance, root cause analysis, and collaborate with government stakeholders.

Lead a team that plans, coordinates, and executes 7,000+ chaplain-led training/events worldwide. Oversee budgets, schedules, vendor management, contractor teams, government stakeholder communication, risk mitigation, deliverables, and staff performance to meet contract requirements.

Plan, book, and manage vacation reservations (air, car, hotel, tours, cruises) using GDS and ClientBase; record transactions, market to clients, deliver pre- and post-travel support, and meet sales/productivity targets.

The Azure Cloud Engineer will manage, secure, and troubleshoot Azure cloud infrastructure, supporting DoD cloud modernization and T&E initiatives, while ensuring compliance with cybersecurity standards.