Search the 496 jobs at ManTech

Manage contractor efforts to design, integrate, and analyze military intelligence systems. Lead technical teams, provide strategic direction, and solve complex problems. Requires a Bachelor's Degree and 7 years of relevant experience. TS/SCI clearance needed.

Seeking a motivated Software Developer to join an Industry Leading Organization. Responsibilities include designing user interfaces, managing development cycles, and supporting system infrastructure. Basic qualifications include 7+ years of experience in systems engineering/software development. Preferred qualifications include a Bachelor's degree and strong Oracle and SQL skills. US Citizenship and Secret Clearance required.

System Administrator role at ManTech International Corporation with responsibilities including managing virtual environments, system administration, scripting, and network device configurations. Requires 10 years of systems administration experience and active TS/SCI clearance with Polygraph.

Join ManTech International Corporation as a Lead CNO Developer Test Engineer in Hanover, MD. Responsibilities include system characterization, performance analysis, readiness reviews, and collaboration with teams. Must have extensive experience in testing and development in a CNO environment, along with network and system testing skills. Active TS/SCI with Polygraph clearance required.

Lead Embedded CNO Developer role at ManTech International Corporation in Hanover, MD. Develop advanced cyber capabilities and mission tools. Work in an Agile environment, collaborate with multi-disciplinary teams, and communicate progress effectively. Bachelor's degree in Computer Science or Engineering and 7 to 12 years of experience required.

Join ManTech International Corporation as a CNO Software Developer in Hanover, MD. Collaborate on mission-critical tools, conduct research, and implement solutions using C, C++, and Assembly. Requires Bachelor's degree in Computer Science and 2+ years of experience.

ManTech International is seeking an Aegis Combat Systems Subject Matter Expert (SME) to provide direct support to ships and enhance shipboard proficiency in San Diego. Responsibilities include conducting assessments, training sailors, and enabling maintenance availabilities. The position requires a high school diploma and twenty years of experience in AEGIS Combat Systems maintenance and operations.

Seeking a Senior Cyber Incident Detection and Response Analyst to protect DHS infrastructure and data by identifying, analyzing, and responding to cybersecurity threats. Responsible for incident coordination, network monitoring, malware analysis, threat mitigation, and incident reporting. Required qualifications include relevant certifications and a bachelor's degree in a related field.

The Program Analyst at ManTech International provides Systems Engineering and Technical Assistance support for Irregular Warfare Technical Support Directorate. Responsibilities include coordinating R&D projects, end-user requirements, R&D project oversight, and reviewing technical proposals in the area of Protection, Survivability, and Recovery.

Lead a team of Java developers to deliver, maintain and optimize analytics into the CBP IT enterprise, design and optimize micro-service platforms for AI/ML models, and conduct hands-on development for new services, tools, and applications. Develop and maintain end-user focused, object-oriented, data-driven analytic applications using DevOps and Agile principles. Participate in transitioning on-prem applications to a hybrid cloud environment on AWS. Mentor junior developers and contribute to enhancing technical skills and mission domain knowledge.

Join ManTech as a Senior System Administrator to provide premier mission-focused IT services for national security. Responsibilities include configuring and troubleshooting network devices, implementing TCP/IP services, and overseeing software and network security. Must have a Bachelor's degree in a technical discipline, 10 years of experience, LINUX experience, and IAT Level II certification or ability to obtain it within 60 days.

Senior Systems Engineer (Requirements Analyst) at ManTech in Aberdeen, MD. Translate user requirements into systems, hardware, and software requirements. Develop test strategies and solve engineering problems. Requires Bachelor's degree in Computer Science or related field and 5+ years of relevant experience. Active TS/SCI security clearance.

Join ManTech as a Senior System Administrator in Aberdeen, MD, responsible for managing servers, providing software support, monitoring system configuration, and developing backup procedures. Required qualifications include a Bachelor's degree in Computer Science or related field and 5 years of system administration experience. Active TS/SCI clearance is also required.

ManTech is seeking a motivated ELINT Signals Analyst to join their team in Annapolis Junction, MD. Responsibilities include signal analysis, database management, and technical expertise. Requires a Bachelor's degree in relevant fields and 12 years of experience. Must have active TS/SCI with polygraph.

Join ManTech International as a Technical Support Analyst in Mclean, VA, to provide enterprise IT support for a critical Intelligence Community customer. Responsibilities include helpdesk, incident response, deskside support, and using ITIL-based processes for incident management. The role requires troubleshooting hardware and software issues, user training, and special non-commercial systems administrator activities.

Join a new and exciting opportunity to protect national security and provide premier mission-focused IT services as a Cloud System Architect, Junior. Responsibilities include troubleshooting and maintaining Cloud Infrastructure Services and providing customer support. Basic qualifications include an entry-level/mid-level cloud certification and a Bachelor's degree in a related technical discipline. Preferred qualifications include experience with cloud technologies and scripting languages. Security clearance required: Current/Active TS/SCI with Polygraph.

The System Administrator II at ManTech is responsible for maintaining, configuring, and ensuring the reliable operation of computer systems, network servers, and virtualization technologies. They also support troubleshooting, documentation, backup operations, and desktop/helpdesk efforts. This role involves supporting Kubernetes system administration in a DevOps CI/CD environment and implementing clusters, networking, and automation processes.

ManTech is seeking a motivated Software Developer II to support the design, engineering, and development of software systems, as well as assist in software delivery processes and Agile development. This role requires a Bachelor's degree in a related field and 2+ years of experience.

Seeking a Database Administrator to join ManTech's team at Tyndall Air Force Base. Responsibilities include database installation, management, maintenance, configuration, backups, automating tasks, patch management, user account management, and documentation. Requires 2 years of experience, Bachelor's degree, knowledge of RDBMS, object-oriented programming languages, and experience with MS SQL Server. Must have Secret Clearance and eligibility for Special Access Program Information. Physical requirements include operating a computer and occasional movement within the office.

Join ManTech as a Data Scientist III in Miami, FL. Manage data science strategy, stay updated with industry breakthroughs, and develop new models across various datasets. Requires a STEM Bachelor's degree, 5+ years of experience, and active Secret clearance.