Mission Technologies, a division of HII

Technical Writer

• Develop and maintain technical documentation supporting new and existing training system designs
• Provide prototyping support for engineering, design, and development of classroom training systems
• Participate in quarterly In-Progress Reviews (IPRs) and Requirements Analysis Working Groups (RAWGs)
• Support requirements engineering activities, including creation and coordination of: Systems Engineering Plans (SEP) System Requirements Documents (SRD) Software Requirements Specifications (SRS) Hardware Requirements Specifications (HRS)
• Life Cycle Sustainment Plans (LCSP) Configuration Management Plans (CMP) Risk Management Plans (RMP) System Security Administrator and Operator’s Manuals (SSAOM) Quality Management Plans (QMP)
• Prepare illustrative materials such as diagrams, charts, and sketches; conduct quality reviews of developed products
• Track baseline changes and maintain document control in accordance with the Configuration Management Plan
• Manage project artifacts and repositories using SharePoint
• Capture and distribute meeting minutes, action items, and trip reports
• Support the Lead System Engineer (LSE) in maintaining realistic inputs to the Integrated Master Schedule (IMS)
• Other duties as assigned

Combat Systems Technical Writer

Engineer

• Provide technical input, recommendations, and assistance with the implementation of both higher and granular-level cyber security approaches, methods and solutions that incorporate and maintain compliance to requirements resulting from laws, regulations and other pertinent guidance
• Advise the ISO concerning the impact levels for confidentiality, integrity, and availability for the information systems
• Evaluate threats and vulnerability to information systems to ascertain the need for additional safeguards
• Review and approve information system security assessment plan, which is comprised of the SSP, the SCTM, and the security control assessment procedures
• Ensure security assessments are completed for information systems
• Develop and sustain Risk Management Framework Packages in EMASS, or Xacta or other mandated toolsets
• Prepare the final Security Assessment Report (SAR) which includes assessment results and findings, at the conclusion of each security assessment activity
• Initiate a POA&M with identified weakness and suspense dates for each information system based on findings and recommendations from the Sar
• Evaluate security assessment documentation and provide written recommendations for security authorization
• Develop recommendation for authorization and submit the security authorization package
• Assess proposed changes to information systems, their environment of operation, and mission needs that could affect system authorization
• Provide purposeful security architecting, design, development, and configuration of information systems
• Provide inputs to development teams responsible for designing and developing organizational information systems and upgrading legacy systems
• Employ best practices when implementing security requirements for information systems including software engineering methodologies, system/security engineering principles, secure design, secure architecture, and secure coding techniques

ISSM Engineer, Info Assurance 3

Full-stack Engineer

• Analyze user and system requirements to define software design, performance needs, and technical constraints.
• Design, develop, modify, and integrate software solutions, including new features and adaptations for new environments or hardware.
• Debug and troubleshoot software defects, ensuring functionality, performance, and reliability.
• Develop and implement algorithms and database interfaces/queries, ranging from simple to highly complex.
• Conduct system and data flow analysis to support solution design and performance optimization.
• Create, review, and improve software and system documentation, development processes, and standards.
• Collaborate with system engineers, hardware engineers, and users to refine requirements and resolve technical challenges.
• Assist in developing and executing test procedures, performing quality control, and validating software functionality.
• Coordinate software installations, monitor system performance, and ensure operational compliance.
• Recommend and evaluate new technologies, tools, and development processes for complex software projects.

Software Engineer

Business Development Rep

• Develop and execute an account strategy and pipeline to win new business within Engineering & Logistics market areas.
• Build/maintain a robust qualified pipeline of opportunities that align with HII-Mission Technologies and Global Security Group strategic growth vision.
• Develop and implement customer call plans for identified opportunities.
• Assess the competitive landscape and lead the development and implementation of differentiated win strategies.
• Lead and/or support in the negotiation of teaming agreements.
• Engage customers in identifying and shaping potential opportunities using knowledge of the customer’s mission and challenges, company capabilities, client relationships and contract vehicles.
• Lead the development of white papers, RFI, Market Survey, and Sources Sought responses, as well as lead in-person meetings.
• Develop and present bid/no bid recommendations and pursuit and capture strategies at Gate Reviews.
• Support the capture and proposal development phases of the opportunity lifecycle by providing customer insights, solutioning support, color review participation, and proposal writing, as required.
• Represent Global Security Group as the primary internal and external contact on new business pursuits.
• Have regular interaction with high-level customer leadership and engaging and collaborating visibly with internal business units.
• Personally model HII values of integrity, safety, honesty, engagement, responsibility and performance.

Senior Business Development Manager

Data Analyst

• Aggregate data from multiple sources
• Cleanse and normalize datasets to ensure consistency across platforms
• Maintain data pipelines for real-time or scheduled ingestion into centralized systems
• Troubleshoot integration issues
• Analyze performance metrics (e.g., fatigue, cognitive load, recovery rates) to identify trends
• Develop dashboards that visualize KPIs related to human performance
• Generate reports for leadership on individual and team performance trends
• Translate technical findings into actionable insights for non-technical stakeholders
• Participate in daily stand-ups or syncs to align on priorities and data requirements
• Support cross-functional initiatives that integrate performance data into broader readiness
• Recommend improvements to data architecture based on performance feedback

Data Analyst 2

Backend Engineer

• Design, develop, and maintain robust, scalable web applications and backend services using .NET Core/C# technologies.
• Contribute to modernizing enterprise systems, integrating with data platforms, and implementing automation solutions to enhance efficiency, transparency, and mission effectiveness in security cooperation operations.
• Develop, test, and maintain high-quality backend applications and RESTful APIs using .NET Core / .NET 6+ , C#, Entity Framework Core, and related technologies.
• Build responsive and secure web applications, microservices, and integration layers that support enterprise data flows and mission-critical systems.
• Collaborate with cross-functional teams (frontend developers, data architects, product owners, and stakeholders) to translate business requirements into technical solutions.
• Integrate .NET Core applications with UiPath Robotic Process Automation (RPA) solutions to automate repetitive business processes, improve efficiency, and reduce manual workloads.
• Troubleshoot, debug, and resolve application issues; provide ongoing support and enhancements for deployed solutions.
• Participate in Agile ceremonies (sprints, PI planning, code reviews) and contribute to DevSecOps practices in a collaborative team environment.

DSCA .Net Core Developer – Software Engineer

QA Engineer

• Join the growing Warfare Systems Business Group at HII-Mission Technologies
• Support the Defense Security Cooperation Agency (DSCA)
• Ensure the quality, reliability, and performance of enterprise applications and data platforms
• Design and execute test strategies
• Develop automated test scripts
• Work with modern technologies including Python, SQL, Databricks, ADVANA, React, and Flask
• Deliver high-quality solutions that support DSCA’s mission of security cooperation, transparency, and data-driven decision making
• Develop, maintain, and execute comprehensive test plans, test cases, and test scripts for web applications, APIs, data pipelines, and cloud-based solutions
• Perform manual and automated testing across front-end (React), back-end (Flask/Python), and data platforms (Databricks, SQL, ADVANA)
• Collaborate closely with developers, data engineers, and product teams to identify, document, and track defects through the full software development lifecycle
• Validate data accuracy, completeness, and integrity within Databricks and ADVANA environments
• Conduct API testing, database validation (SQL), and end-to-end testing of mission-critical applications
• Document test results, create defect reports, and support root cause analysis for complex issues

Mid QA Software Tester – Programmer Analyst

Operations

• Support a new initiative with one of our key clients.
• Unifying the direction of cyberspace operations and enhancing DoD cyber capabilities.
• Integrating expertise across the Department of Defense.
• May involve a non-traditional work schedule; demonstrating flexibility in working off-shift hours, including evenings, weekends, and holidays.

Cyberspace Operations Analyst

Systems Engineer

• Provide on-site support of 31st Combat Training Squadron’s Joint Simulation Environment (JSE) training systems located at Nellis Air Force Base, Nevada.
• Support the JSE engineering team in assessing and optimizing performance and reliability of hardware and software components.
• Plan, execute, analyze, and report component and system-level performance and stability on JSE software training systems.
• Support verification and validation (V&V) efforts by developing test plans, executing simulations, and documenting test methodology, procedures, and results.
• Collaborate daily with Schedulers, Logisticians, System Administrators, Field Technicians/Engineers, and customer engineering and/or program management teams.

Electronic Warfare Training Systems Analyst – Engineer Systems Test 3

• Assist with preparing training materials, demonstrations, and basic hands‑on exercises related to CAD/CAM software, CNC machining, 3D printing and waterjet cutting.
• Support lab staff by helping set up equipment, organize tooling, and prepare materials for machining and prototyping tasks.
• Learn to operate CNC mills/lathes and waterjet cutting equipment at a beginner level under supervision.
• Help with routine equipment checks, cleanliness, organization, and basic preventative maintenance tasks.
• Assist in troubleshooting simple mechanical, pneumatic, or electrical issues by gathering information, documenting observations, and supporting senior staff.
• Work with research and engineering teams on straightforward testing and evaluation tasks related to ongoing projects.
• Support documentation efforts, including logging maintenance activities, tracking training participation, and recording project work.
• Uphold safety standards by maintaining clean workspaces, using required PPE, and following all lab procedures.
• Performs additional duties and responsibilities as assigned.

Engineering Technician Intern

Platform Engineer

• Design, configure, and implement ServiceNow solutions aligned with business requirements and ITIL best practices.
• Develop and customize modules, applications, workflows, and integrations within the ServiceNow platform.
• Translate functional and technical requirements into effective, scalable ServiceNow configurations.
• Build and maintain custom scripts, UI policies, client scripts, business rules, and automation workflows.
• Collaborate closely with product owners, process owners, and cross‑functional teams to enhance platform capabilities.
• Troubleshoot issues, perform root‑cause analysis, and deploy fixes and enhancements.
• Ensure documentation is created and maintained for configurations, customizations, and development work.
• Follow governance, security, and development standards to maintain a stable and compliant ServiceNow environment.
• Identify opportunities to improve processes through automation and platform features

Platform Developer

Research Analyst

• Conduct analyses and evaluations of the future operating environment and joint concepts using a variety of scientific and analytical methods, including statistical analysis, modeling, and trend assessment.
• Support operational assessments by examining complex problems, identifying alternative approaches, and contributing to informed, data driven recommendations.
• Assist in the design, planning, and execution of analytic events—including wargames and tabletop exercises (TTX)—by helping develop study plans, data collection strategies, and assessment frameworks.
• Apply operations research principles to develop or refine analytical methods, including the use of stochastic models, forecasting tools, and database manipulation techniques.
• Produce clear, concise analytical products, including inputs to formal reports, memorandums, and presentations that effectively communicate complex findings.
• Provide technical support in operations research and systems analysis, applying both quantitative and qualitative techniques to address future joint warfighting challenges.
• Participate in and lead small teams or task areas in support of broader program objectives.
• Travel as required to support Futures and Concepts Division priorities.

Operations Research Analyst 3

• Provide advanced engineering, research, development, test, and evaluation (RDT&E) support to Naval Surface Warfare Center Crane across maritime, expeditionary, and airborne domains
• Conduct research and engineering analyses to identify critical enabling EO/IR technologies and assess their suitability for specific warfighting applications
• Execute laboratory, field, and range testing for lasers, visual augmentation systems, multi-sensor EO/IR targeting systems, weapon sights, sensors, and shipboard gun weapon system optics
• Analyze system performance data and conduct modeling, simulation, and quick-reaction assessments to address emerging operational needs
• Identify and address technology gaps; develop recommendations to enhance leading-edge EO/IR capabilities and ensure alignment with evolving adversarial threats
• Support development of improved EO/IR components and subsystems aimed at reducing lifecycle costs and increasing reliability across multiple platforms
• Assist with integration and technology transition efforts to ensure new capabilities can be adopted into existing systems or platforms
• Develop technical documentation including test plans, engineering reports, analyses, design documentation, and recommendations for technology insertion
• Collaborate with government engineers, scientists, program managers, and cross-functional stakeholders to advance scientific and technical objectives

Electro-Optics Engineer

Security Analyst

• Provides cybersecurity support to USAFE programs, ensuring mission‑critical systems maintain confidentiality, integrity, and availability in accordance with DoD cybersecurity standards and USAF directives
• Supports cybersecurity engineering, assessment, compliance, and continuous monitoring activities across assigned weapon systems, IT systems, or enterprise programs
• Works on complex and unique conceptual development and application related to DOD military operational requirements
• Leverages Information Technology (IT) knowledge and technical acumen to identify, address, assess, and improve domestic and international cyber requirements related to Intelligence, surveillance, and reconnaissance (ISR) mission objectives
• Utilizes the guidance and direction of the project, program, and/or division manager
• Provides qualitative and quantitative task-based analysis of cyber threat requirements associated with emergent technical threat vectors unique to the program/project platform applications
• Leverages technical IT methodologies and cyber expertise to provide management with assessment and mitigation requirements based on findings identified through cyber evaluation and analysis of current and future aviation ISR platforms, including autonomous aviation vehicles
• Provides primary and secondary stakeholders with cyber risk assessments of both unclassified and classified system assets and resources, developing solutions to address and determine overall security design requirements for IT systems
• Applies Cyber IT knowledge to identify, assess, and develop cyber-related solutions required for classified and unclassified systems related to AISR platforms
• Performs evaluation of IT security systems and related methodologies for effective levels of efficiency, operation, compliance with DOD information assurance (IA) standards, and engineering standards
• Reports to the program manager and works directly with the lead cyber security information system security manager (ISSM) to provide key cyber-related assessment and analysis methodologies
• Applies extensive cyber security knowledge to ensure that systems comply with military Risk Management Framework (RMF) requirements for system protection and monitoring and IAW with DoDI RMF instruction 8510.01 for DoD Information Technology (IT)
• Responsible for conducting the RMF life cycle to include RMF Continuous Monitoring, CONUS and OCONUS
• Participates in cyber integration and design of AISR system of systems, providing operational and technical guidance based on prior advanced cyber technical experience and training
• Works independently and in designated groups to ensure operational requirements, capabilities, characteristics, and required resources are identified and implemented to accomplish program cyber mission objectives
• Conducts technical assessments of current and future systems to include Assured Compliance Assessment Solution (ACAS) scans and identify system vulnerabilities through DISA-provided assessment tools
• Utilizes experience in SCAP and STIG tool assessment, POA&M generation and eMASS IA system management are required at Classified and Unclassified levels
• Identifies and analyzes AISR system of systems for cyber compliance, vulnerabilities, and functionality while maintaining IT-centric system analysis requirements CONUS and OCONUS
• Ensures defensive and offensive cybersecurity assessment protocols are identified and implemented in a designated cyber laboratory, including DEVSECOPs and RMF continuous monitoring of approved AISR systems
• Travels CONUS and OCONUS for vendor, customer, and key system stakeholder interaction for training, cybersecurity software/hardware development, and vulnerability assessment during the program’s software development lifecycle (SDLC)

Cyber Security Analyst – Computer Systems Security Analyst 3

Network Engineer

• Design and plan network systems to meet current and future organizational requirements
• Provide specifications and detailed schematics for network architecture including topology diagrams, IP addressing schemes, and network segmentation plans
• Develop comprehensive network design documentation including technical specifications, implementation plans, and configuration standards
• Create detailed network architecture blueprints that incorporate security, redundancy, and scalability requirements
• Design solutions that optimize network performance, reliability, and security
• Plan for present and future capacity requirements through capacity modeling and forecasting
• Manage and expand network interconnections, network co-location sites, and points of presence
• Manage network infrastructure and deployments to Top Secret datacenters
• Improve network performance and reliability based upon system performance metrics
• Assist in capacity augmentation and network optimization deployments
• Lead network integration and troubleshooting efforts across complex environments
• Collaborate with hardware, software, and network engineers to improve network design
• Work with cross-functional teams to ensure seamless integration of network solutions
• Build automation for network devices, operational tools, and deployment processes
• Recommend implementation techniques and tools for the most efficient solution to meet business needs
• Research and specify network hardware and software that aligns with organizational standards and security requirements
• Conduct performance testing and optimization to meet service level agreements