ManTech International

MANTECH seeks a motivated and adaptable Training Developer to join our team in Oahu, Hawaii. This role focuses on delivering dynamic, mission-ready training programs in support of logistics, sustainment, and operational readiness efforts while preparing personnel to operate effectively across the full spectrum of expeditionary environments. Responsibilities include but are not limited to: Develop and deliver classroom, on-the-job, and distance learning training in support of logistics and sustainment operations. Create comprehensive training documentation including manuals, demonstrations, and mission simulations aligned to evolving operational scenarios. Configure and manage training platforms that enable realistic replication of operational systems and scenarios. Provide training in partner nation native languages where required, integrating vendor-specific logistics tools and mission awareness. Support development and delivery of...

MANTECH seeks a motivated and adaptable Transportation Coordinator to join our team in Oahu, Hawaii. This position plays a critical role in facilitating transportation coordination and multimodal movement planning to support agile and resilient logistics operations. Responsibilities include but are not limited to: Coordinate and oversee sea, land, and air transportation services for personnel and cargo in support of operational and contingency requirements. Develop and maintain comprehensive transportation route plans, accounting for terrain, infrastructure, and security factors. Ensure in-transit visibility (ITV) and tracking of all cargo and personnel assets using Government or commercial automated information systems. Conduct movement control operations, including manifests, shipping documentation, and cargo coordination with seaports, airfields, and ground terminals. Optimize transportation assets to ensure full loading capacity and...

MANTECH seeks a motivated, career and customer-oriented Software Engineer II to join our team in Crane, Indiana. This position is onsite. As a core member, you will assist in the research & design, engineering, integration, testing, training, logistics, laboratory research, field engineering, and acquisition and operations analysis in support of a variety of Navy and Marine Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the tactical network environment. Your effort will go towards dramatically increasing the warfighter's effectiveness. If you enjoy working on a highly collaborative and dynamic team and want to make a difference for the warfighter, then we would love to have you on our team! Responsibilities include but are not limited to: Design and implement high-performance software features using languages like C, C++, or Go Lead small to medium-sized projects, driving them...

MANTECH seeks a motivated, career and customer-oriented Lead Engineer to join our team in Crane, Indiana. This is an onsite position. Responsibilities include but are not limited to: Review performance specification/performance requirements to identify test parameters necessary to establish digital and RF Radar subsystems test capability Lead/mentor team members in RF testing and development projects. Work alongside government engineers in designing automated RF test systems. Write technical papers and develop Technical Data Packages (TDP). Assist in estimating the time and cost of engineering projects Design multi-functional test stations capable of energizing and testing, electrical factors, digital controls, and RF parameters Use software interface, automate test station to collect design specification data Document testing process to ensure sustainability and compliance Minimum Qualifications: 12 +...

MANTECH seeks a motivated, career and customer-oriented Lead Enterprise Systems Engineer. This position will be located on-site in St. Louis, MO. The Lead Enterprise Systems Engineer will support a transformative effort helping an Original Equipment Manufacturer (OEM) adopt digital engineering (DE) and model-based systems engineering (MBSE) across the enterprise. Responsibilities include but are not limited to: Leading enterprise-level design, build, and optimization of integrated multi-system solutions, ensuring architectural alignment, security compliance, and delivery performance Performing hands-on configuration, integration validation, and troubleshooting using Model-Based Systems Engineering (MBSE) and digital engineering methodologies Driving system integrity and operational adoption across enterprise environments through rigorous validation and alignment Collaborating with OEM stakeholders to ensure the solution aligns to DoDI 5000.97...

MANTECH seeks a highly analytical and mission-focused Logistics Operations Research Analyst to join our team in Oahu, Hawaii . . In this role, you will enable agile decision-making through advanced modeling, forecasting, and assessment of logistics, supply chain, and sustainment solutions. Your work will directly contribute to strengthening operational readiness and resilience in support of U.S. strategic objectives. Responsibilities include but are not limited to: Performing quantitative analysis, modeling, and forecasting to support planning, execution, and integration of logistics and sustainment services. Developing and refining Concepts of Logistics Support (COLS) strategies that incorporate commercial and asymmetric logistics models. Identifying operational risks, evaluating supply chain vulnerabilities, and recommending mitigation strategies for dynamic environments. Supporting the development of operational dashboards, data...

MANTECH seeks a motivated, career and customer-oriented Systems Analyst II to join our team in Crane, Indiana. This is an onsite position. As a core member, you will assist in the research & design, engineering, integration, testing, training, logistics, laboratory research, field engineering, and acquisition and operations analysis in support of a variety of Navy and Marine Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the tactical network environment. Your effort will go towards dramatically increasing the warfighter's effectiveness. If you enjoy working on a highly collaborative and dynamic team and want to make a difference for the warfighter, then we would love to have you on our team! Responsibilities include but not limited to: Formulates/defines system scope and objectives for assigned projects Devises or modifies procedures to solve complex problems considering...

MANTECH seeks a motivated, career and customer-oriented Security Manager to join our team at Marine Corps Base Hawaii, Kaneohe Oahu Hawaii. This position will assist Marine Corps Deputy Commandant for Information ICD 705 Task Force across all phases to assist receiving units to prepare their classified programs, oversee and document construction, and establish and operate the completed and accredited ICD 705 Sensitive Compartmentalized Information Facilities (SCIFs) and Special Access Control Facilities (SAPFs). Responsibilities include but are not limited to: Serve as Task Force Site Security Manager (SSM) and document delivery of materials, construction during site preparation, structure assembly, and installation of all mechanical, electrical and information technology components. Assist Task Force plan and securely transport structures or structure modular segments to receiving units. In accordance with ICD 705 technical requirements and other...

MANTECH seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to: Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the?development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf...

MANTECH seeks a motivated, career and customer-oriented Software Engineer II to join our team in Crane, Indiana. This position is onsite. As a core member, you will assist in the research & design, engineering, integration, testing, training, logistics, laboratory research, field engineering, and acquisition and operations analysis in support of a variety of Navy and Marine Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the tactical network environment. Your effort will go towards dramatically increasing the warfighter's effectiveness. If you enjoy working on a highly collaborative and dynamic team and want to make a difference for the warfighter, then we would love to have you on our team! Responsibilities include but are not limited to: Design and implement high-performance software features using languages like C, C++, or Go Lead small to medium-sized projects, driving them...

MANTECH seeks a driven and mission-focused Cyber Software Engineer to join our elite team based in Herndon, VA . In this role, you will contribute directly to innovative projects that support the Intelligence Community, helping to protect our country from emerging threats. This position offers the chance to grow your expertise alongside talented Software Developers, Data Engineers, and System Engineers while pioneering solutions that make a national impact. Responsibilities include but are not limited to: Understand requirements and design and develop software components. Research software concepts, develop, and demo proof-of-concepts. Collaborate with team members to understand current product features. Develop automated unit and integration tests. Participate in code reviews. Engage in the project's agile development process. Effectively communicate with fellow developers and occasionally with end-users. Minimum...

MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in Fort Meade, MD *. * The Software Engineer will leverage their strong technical background and knowledge to design, develop, and maintain complex software systems while ensuring all functional and performance requirements are met. Responsibilities include but are not limited to: Designing and coding new software or modifying existing software to add new features and functionality. Analyzing user requirements to derive software design and performance requirements while debugging existing software to correct defects. Developing and implementing algorithms to meet or exceed system performance and functional standards. Integrating existing software into new or modified systems or operating environments. Developing software solutions by analyzing system performance standards and conferring with users or system engineers. Writing or reviewing...

MANTECH is seeking a motivated, career and customer-oriented Senior Software Developer to join our team. For this position the work is remote but a one-time trip to Clarksburg WV customer site is required for processing with the customer. Responsibilities include, but are not limited to: Develops, creates, and modifies general computer applications software or specialized utility programs. Analyzes user needs and develops software solutions. Designs of customized software for client use with the aim of optimizing operational efficiency. Analyzes and designs databases within an application area, working individually or coordinating database development as part of a team. Researches, designs, develops, and tests operating systems-level software, compilers, and network distribution software for medical, industrial, military, communications, aerospace, business, scientific, and general computing applications. Sets operational...

Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH! MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in California, MD. This is a hybrid position with 4 days onsite and 1 day remote, every other Friday. This opportunity is ideal for candidates with a background and experience in DevOps, Agile Software Development and C#. The Software Engineer will be part of a software development team supporting our customers at the Naval Air Warfare Center Aircraft...