Jobs at Security National Bank

This onsite Senior Principal Mechanical Engineer role within Raytheon's Mechanical Analysis and Test Department focuses on structural integrity and high-temperature material systems for aerospace defense programs. The position requires a U.S. citizen with an active security clearance to lead detailed structural analysis and testing using finite element methods and classical calculations. Key responsibilities include developing test plans for ceramic matrix composites and refractory metals, validating hardware against customer requirements, and serving as a technical subject matter expert to guide department processes. The role appeals to engineers seeking to solve complex, meaningful problems that enhance national security while working in a collaborative environment rooted in safety and innovation. Candidates will engage in peer reviews, present findings to government stakeholders, and occasionally travel to test sites to support program milestones.

This Customer Support Analyst role serves as the primary point of contact for users of a Department of Defense financial management application. The position involves responding to service desk tickets, managing user access requests, and creating training materials to ensure effective system usage. Key responsibilities include triaging inquiries, documenting issues, and translating user feedback into actionable insights for cross-functional teams. The role appeals to candidates seeking a mission-driven environment where they can leverage strong communication and analytical skills to support national security initiatives. It requires an active Secret Clearance and offers the opportunity to work with cutting-edge technology within a collaborative team dedicated to secure mission acceleration.

The Lead CAE Model Build Engineer serves as the technical backbone for virtual validation within Rivian's engineering team, bridging the gap between design and analysis for electric adventure vehicles. Key responsibilities include managing the full-vehicle assembly pipeline, coordinating geometry and data integration across multiple disciplines, and executing high-fidelity model builds for safety, NVH, durability, and dynamics using ANSA and various solvers. The role also involves developing Python scripts to automate workflows and preparing data for future AI applications. This position appeals to candidates seeking to drive innovation in the automotive industry while working in a culture that values diverse backgrounds and a shared love of the outdoors. The role is based in Southern California.

The Aircraft Maintenance Supervisor role at Amentum supports naval operations at NAS Fallon, Nevada, overseeing organizational-level maintenance for assigned aircraft. The position involves directing daily maintenance actions to ensure aircraft safety and airworthiness, managing technical documentation via NALCOMIS/OOMA, and coordinating with quality assurance and government oversight teams. Key responsibilities include supervising work groups, assigning workload priorities, and ensuring compliance with strict Navy technical directives and safety regulations. This opportunity appeals to experienced professionals seeking a leadership position within a global engineering firm known for its commitment to safety, collaboration, and complex mission support. The role requires on-site presence on the flight line and offers a collaborative environment where employees contribute to national security challenges.

This onsite Senior Principal Systems Engineer role at RTX focuses on driving Model-Based Systems Engineering (MBSE) implementation within the aerospace and defense sector. The position requires an active U.S. government security clearance and involves creating and validating complex MBSE models, integrating engineering tools, and leading system trade studies. Key responsibilities include mentoring team members, developing best practices, and ensuring connectivity between MBSE platforms and hardware design tools. The role appeals to experienced engineers seeking to solve complex global problems within a collaborative culture that values innovation and safety. Candidates will work alongside world-class teams in Tewksbury, MA, Marlborough, MA, Woburn, MA, or Aurora, CO, contributing to mission-critical solutions that protect national security.

This onsite Senior Electrical Engineer role within the Test Equipment Engineering Directorate focuses on designing and integrating test systems for advanced defense products. The position involves developing engineering and production test solutions, creating schematics and interface assemblies, and managing technical, cost, and schedule aspects of assigned projects. Candidates will work in multidisciplinary teams to troubleshoot issues and resolve development challenges for lab and factory environments. The role appeals to engineers seeking to contribute to a mission-driven organization that defends national security while offering a collaborative culture, robust career development programs, and a supportive work-life balance. The position requires an active U.S. government security clearance and is based in Tucson, Arizona.

The AI-Enabled Solutions Developer role resides within HII Mission Technologies' enterprise Program Management Office, supporting defense contract management operations. The position focuses on building and maintaining full-stack web applications, mobile solutions, and automation tools using modern frameworks like React and React Native. Key responsibilities include translating business requirements into technical specifications, leveraging AI-assisted coding tools to accelerate development, and integrating systems with enterprise platforms such as Smartsheet. This opportunity appeals to candidates seeking to work on cutting-edge national security solutions while contributing to a supportive culture that prioritizes career growth and continuous learning. The role is full-time with minimal travel requirements and offers a collaborative environment where professionals can drive efficiency across the defense services portfolio.

This full-time Senior Electronics Engineer role within HII Mission Technologies supports advanced undersea warfare combat systems at Naval Station Pearl Harbor. The position focuses on shipboard electronic systems, requiring the engineer to lead testing, evaluation, and verification activities while conducting performance analysis and system integration. Key responsibilities include developing technical documentation, supporting live fire test events, and serving as a subject matter expert for maritime mission stakeholders. The role appeals to professionals seeking senior-level technical authority in a collaborative environment dedicated to national defense innovation. It offers the opportunity to influence engineering solutions for critical naval platforms with minimal travel requirements and a supportive culture focused on continuous improvement and mission success.

This senior engineering role within HII's Warfare Systems division focuses on developing advanced polymer-based coatings for defense and commercial applications, including high-temperature thermal protection systems. The position serves as a technical subject matter expert, guiding formulation strategies, production scale-up, and equipment selection while ensuring strict compliance with MIL-Spec standards. Key responsibilities include overseeing qualification testing, managing supply chain sourcing, and acting as a liaison between internal teams and external partners to drive product readiness. The opportunity appeals to professionals seeking to contribute to national security missions with a supportive culture that prioritizes safety and offers extensive career growth through training and educational programs. The role is based on-site with minimal travel requirements and involves work across office, laboratory, and industrial environments.

The Senior Staff Mechanical Engineer role within Saab Inc.'s Autonomous and Undersea Systems division focuses on designing pressure vessels, propulsion systems, and electro-mechanical assemblies for unmanned surface and underwater vehicles. Key responsibilities include providing technical leadership for research and development, managing system-level trade-offs across multiple engineering disciplines, and mentoring junior engineering staff. The position requires interfacing with various business functions to define customer requirements and leading design verification efforts. This opportunity is appealing for its chance to work on cutting-edge defense technology with a mission to enhance national security. The role offers a collaborative culture with significant professional growth, comprehensive benefits, and a business casual environment. Candidates must be based at the Quincy, MA or Cranston, RI facilities and may travel up to 25% domestically and internationally.

This senior engineering role focuses on the development, deployment, and support of a Partner's SAP 2.0 platform within a high-security government environment. The position spans platform engineering, software development, and infrastructure operations, requiring the candidate to design containerized solutions using Kubernetes, Red Hat OpenShift, and Azure services. Key responsibilities include building CI/CD pipelines, creating hardened container images, developing automation tooling in Go and Bash, and managing hybrid cloud deployments. The role appeals to engineers seeking to work on mission-critical systems that impact national security, offering the opportunity to solve complex challenges in a collaborative team of highly cleared specialists. The position requires a Secret Clearance and involves a mix of remote and on-site work depending on client requirements.

The Senior Project Engineer role within the Intelligence, Surveillance, and Reconnaissance business area leads complex engineering projects for the Survivable Airborne Operations Center mission. Key responsibilities include overseeing technical aspects of major subcontractors, managing project risks, and providing strategic guidance to multi-disciplinary teams. The position offers the opportunity to mentor junior engineers and interface with senior stakeholders to deliver next-generation command and control systems. This role is appealing for its chance to support critical national security missions with a company recognized for innovation and rapid delivery. The work arrangement is primarily office-based with occasional travel to customer or field locations, and requires an active Top Secret security clearance.

This full-time Microsoft Power Apps Developer role at Accenture Federal Services focuses on designing and building secure, scalable applications to support US federal mission needs. The position involves configuring canvas and model-driven Power Apps, developing automation workflows with Power Automate, and managing data structures using Microsoft Dataverse and SharePoint Online. Key responsibilities include collaborating with agile teams to analyze requirements, performing testing and deployment, and ensuring compliance with security standards. The role is appealing for its opportunity to drive positive change within a collaborative, inclusive culture recognized as a top workplace, offering extensive growth through hands-on experience and industry training. The position requires US citizenship and eligibility for a Public Trust clearance.

This full-time on-site Financial Analyst role at Kraken Kinetics supports the Head of Finance and cross-functional teams in delivering accurate financial reporting for advanced kinetic defense solutions. Key responsibilities include preparing weekly and monthly financial reports, managing cash flow forecasts, tracking program budgets against actuals, and developing data dashboards to monitor key performance indicators. The position appeals to candidates seeking to apply their analytical skills within a mission-driven organization that combines commercial agility with deep national security expertise. The role offers a collaborative environment in Pinehurst, North Carolina, featuring a supportive culture, comprehensive benefits, and the opportunity to contribute to critical defense projects while enjoying a high quality of life in a low-cost community.

This full-time Senior ISP/OSP Engineer role within CACI's Digital and Enterprise Solutions sector focuses on designing and modernizing communication infrastructures for the U.S. Army. The position involves overseeing the survey, design, and implementation of inside and outside plant systems, including fiber and copper cabling, while leading field teams to ensure compliance with military standards. Key responsibilities include approving engineering documentation, managing system modernization projects, and providing technical leadership to deployment teams across CONUS and OCONUS locations. The role offers the appeal of working on mission-critical national security projects within a culture that values integrity and continuous growth. It provides opportunities for professional development and flexible time off, though it requires up to 75% travel and an active Secret security clearance.

The Safety Manager role leads compliance and risk management initiatives across Kraken Kinetics' four locations, supporting light manufacturing, engineering, and explosives testing operations for national defense. Key responsibilities include developing occupational safety policies aligned with OSHA and North Carolina Department of Labor standards, overseeing hazard control programs, and managing incident response with root-cause analysis. The position offers the opportunity to build safety frameworks within a mission-driven environment that combines commercial agility with deep technical expertise. The role operates on a hybrid basis, requiring on-site presence two to three days per week in the Pinehurst area, which provides a high quality of life with a strong community feel and low cost of living.

This onsite Senior Principal Mechanical Engineer role within Raytheon's Mechanical Analysis and Test Department focuses on structural integrity and high-temperature material systems for aerospace defense programs. The position requires a U.S. citizen with an active security clearance to lead detailed structural analysis and testing using finite element methods and classical calculations. Key responsibilities include developing test plans for ceramic matrix composites and refractory metals, validating hardware against customer requirements, and serving as a technical subject matter expert to guide department processes. The role appeals to engineers seeking to solve complex, meaningful problems that enhance national security while working in a collaborative culture rooted in safety and innovation. Candidates will engage in peer reviews, present findings to government stakeholders, and occasionally travel to test sites to support program milestones.

The Sr. Principal High Temperature Materials Engineer role is an onsite position within the Advanced Materials Section of Raytheon's Hardware Engineering department in Tucson, Arizona. The position requires an active U.S. government security clearance and focuses on leading technical decisions for high-temperature applications in defense systems. Key responsibilities include defining design verification test requirements, developing high-fidelity simulations for missile systems, and providing mentorship to engineering teams while resolving complex material challenges. The role appeals to experts seeking to apply their knowledge of ceramics, composites, and refractory metals to meaningful national security missions. Candidates will join a collaborative, multi-disciplined team that values innovation and technical integrity, offering the opportunity to drive strategy across diverse programs while working directly on-site.

This onsite Principal Electrical & Electronics Engineer role within Raytheon's Sensor Test Solutions Department focuses on designing and deploying complex test systems for defense programs. The position involves leading the full lifecycle development of test hardware, software, and firmware across analog, digital, RF, and power domains, while collaborating with production teams to ensure manufacturing readiness. Key responsibilities include managing medium-to-large engineering teams, providing technical mentorship, and optimizing test architectures using both custom and commercial equipment. The role appeals to senior engineers seeking to apply their expertise to meaningful national security missions within a culture that values safety, innovation, and collaboration. Candidates must hold U.S. citizenship and possess an active or obtainable Secret security clearance. Relocation assistance is available for qualified applicants.

This senior software engineering role within Saab Inc.'s Autonomous and Undersea Systems division focuses on defining, architecting, and maintaining software for unmanned maritime vehicles. The position involves designing and implementing solutions in C/C++ and Python across Linux, Windows, and embedded platforms while supporting full lifecycle activities from prototyping to verification. Key responsibilities include developing technical concepts, conducting software modeling and simulation, and collaborating with cross-functional teams to solve complex engineering challenges. The opportunity is appealing for its chance to witness deployed systems at sea, work on cutting-edge defense technology, and contribute to national security missions. The role offers a collaborative culture with significant professional growth, comprehensive benefits, and requires up to 25% travel for project needs.

This onsite Senior Platform Infrastructure as Code Engineer role is based in Richardson, Texas, supporting a critical national defense project at RTX. The position focuses on maintaining and modernizing hybrid-cloud infrastructure using tools like Terraform, Ansible, and Kubernetes. Key responsibilities include automating deployments with Ansible Playbooks, integrating container orchestration, and optimizing build pipelines for performance and scalability. The role appeals to engineers seeking to solve complex, meaningful problems that contribute to national security within a collaborative culture rooted in safety and innovation. Candidates must possess an active TS/SCI security clearance and U.S. citizenship. The position requires full-time onsite work with occasional travel for implementation activities.

This senior requirements analyst role within Parsons' Federal Solutions team supports USCYBERCOM as a SETA contractor. The position involves developing tracking methods for program acquisition strategies, conducting functional needs assessments for cyber capabilities, and applying advanced business analytics to identify budget and process inefficiencies. Key responsibilities include monitoring financial data, preparing status presentations for decision-making, and managing knowledge activities for cyber portfolios. The role offers the opportunity to work closely with government customers in a fast-paced environment while contributing to national security missions. The position is part of a culture that values agility and growth, offering flexible work schedules and comprehensive benefits to support employee wellbeing.

The Network Assurance Manager role serves as the primary liaison for FTI Operational Services within the Western Service Area, focusing on national airspace sustainment. Key responsibilities include coordinating field activities, managing telecommunications implementation projects, and maintaining regular communication with the FAA to review service performance and resolve operational issues. The position requires leading field teams, conducting failure analysis, and ensuring rapid response to critical service escalations. This opportunity appeals to professionals seeking to work with a trusted defense technology leader in an inclusive culture that values mission-critical excellence and professional growth. The role offers a hybrid work arrangement with significant travel to government facilities and requires a valid driver's license.