ManTech jobs in Saint Louis, MO - 66 jobs

**MANTECH** seeks a motivated, career and customer-oriented **Technical Surveillance Countermeasures (TSCM) Practitioner** to join our team in **St. Louis, MO.** **Responsibilities include but are not limited to:** + Ensure TSCM Program Compliance and Modernization: Guarantee the TSCM team's adherence to all policies, regulations, and timelines in conducting TSCM activities, technical operations, reporting, and training, aligning with TSCM program, TSSC modernization goals, and the Office of Counterintelligence Technical CI Division. + Provide Operational TSCM Leadership and Support: Assist the TSCM Program Manager with personnel and operational oversight, ensuring all personnel are trained to national standards, and that operations meet customer needs, threat-based priorities, and established guidelines. + Manage TSCM Team Training and Development: Oversee the team's training curriculum, identify candidates for advanced training, coordinate annual courses, and supervise the apprentice program, while ensuring team compliance with DoD network access training requirements (DoDD 8140.01). + Advise on the development, maintenance, and implementation of SOPs for the TSCM team, ensuring knowledge of national, DoD, and agency regulations related to TSCM and CI. + Ensure timely and accurate updating of designated National and DoD CI databases with mission reporting and verify the completeness and accuracy of agency-level mission support databases. + Coordinate TSCM Cyber and IPMS missions for appropriate staffing, manage internal and external correspondence, allocate resources, control inventory, and oversee personnel management. + Provide Technical Guidance and Foster Partnerships: Offer technical recommendations and guidance to NGA security elements and facilities, identify potential partnership opportunities across the agency, and lead liaison efforts to determine best practices for customer technical security. Coordinate TEMPEST issues with the CTTA. + Respond to Threats and Document Findings: Provide comprehensive documentation of procedures, identified vulnerabilities, and recommended mitigation techniques. Respond to hostile technical surveillance penetrations in accordance with national procedures, ensuring TSCM program effectiveness against national, DoD, and agency objectives. **Minimum Qualifications:** + 6+ years experience writing and editing of technical documents. + Must have Interagency Training Center (ITC) TSCM Certification. + Must complete at least 40 hours of discipline-specific development or refresher training every fiscal year. The NGA customer will sponsor Government-offered, discipline-specific development or refresher training IAW National and DoD standards. + Must meet minimum training requirements, within one calendar year of assignment, for access to DoD networks in accordance with DoDD 8140.01, by attaining and maintaining at least baseline certification for DoD 8570.01-M Information Assurance Technician Level II (IAT2) compliance. **Desired Qualifications:** + Must be a credentialed graduate of an accredited federal or DoD CI training academy. + Bachelor's degree in a Computer Science, Engineering or a related technical discipline. + Possess certification from TSCM for Information Systems. + Experience with telephone security (i.e. with Telephone Security Group (TSG) requirements). **Clearance Requirements:** + Must have a TS/SCI with the ability to pass a Poly **Physical Requirements:** + The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

Responsibilities The selected candidate will join a small and experienced team of test automation professionals supporting our customer's enterprise integration testing mission. The Test Tool Development and Automation Engineer will develop, test and maintain test automation scripts, support the operations and sustainment of test tool services, support test tool security accreditation and compliance, and draft user documentation. The candidate will work directly with test engineer subject matter experts to document and implement automation requirements to support test event execution. This individual will be responsible for coordinating with program and government leadership to manage the implementation, training, and maintenance associated with testing software used during enterprise testing activities. Additionally, the candidate will be responsible for setting team priorities across two geographical locations and ensuring timely completion of activities to ensure test readiness. The selected candidate will be a self-starter, able to work independently, and be comfortable working in a small, geographically dispersed team. Further, the candidate may also need to: Conduct engineering analysis to identify all tasks (both manual and analytic) associated with assessment of system capabilities and interfaces, product checkout, and architecture checkout. Conduct engineering analysis to identify candidate tasks for automation. Automate selected tasks through code/script generation, or by identifying existing in-house or commercially available solutions (including open-source alternatives); identify opportunities to consolidate tasks or processes to maximize efficiency or minimize cost. Develop tools that support objectives such as: functionality testing (UI and API), task automation, automated system monitoring, load testing, performance profiling, test objective and test data management, etc. Design and develop automation scripts, tools, or applications, and appropriate test scenarios to verify the performance, capacity, and scalability of services and capabilities, across multiple environments. Develop and maintain scripts within government furnished automation and management testing tools. Management tool examples include OpenText Software Delivery Management (Previously Octane). API testing tool examples include POSTman, SoapUI, Micro Focus Unified Functional Test. Performance testing tools include OpenText LoadRunner and Dynatrace Provide the expertise to analyze output of automated test tools, scripts, applications, and processes to evaluate against established criteria and develop a recommendation to the government and product vendor. Provide user training and support of testing tools and capabilities to customers, both government and contractor users. Coordinate with customers and software vendors to address and remediate issues identified while utilizing testing software within customer's test environment. Provide operations and support of software solutions deployed to customer's on-prem, DevOps, and cloud environments. Candidate must be proficient in systems administration in both Windows and Linux. Analyze performance trends and user experience data to identify parameters for automated governance processes Qualifications Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan Required: Active Top Secret clearance with the ability to obtain TS/SCI and polygraph Minimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD; an additional 4 years experience may be considered in lieu of a degree Experience in supporting the Testing phase of the Software Development Lifecycle Experience in at least one high level programming language (e.g. Java, JavaScript, Python, Go). Demonstrated ability to use the example programming languages to create, modify, and execute automated test cases, test suites, and data integration between test tool Application Programming Interfaces (APIs) Desired: Strong communication skills Experience and/or working knowledge of Agile methodologies and frameworks (e.g. Scrum, Kanban) Experience tracking working tasks using project management tools (e.g. Jira, Confluence, ServiceNow) GEOINT experience and an understanding of TCPED workflows. Peraton Overview Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure. Target Salary Range $112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Job Title: Circuit Management Specialist IIJob Category: Information TechnologyTime Type: Full time Minimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity: Team CACI has an exciting and challenging opportunity available for a Circuit Management Specialist supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. Experience in complex telecommunications environments involving all phases of network design, implementation, and analysis is required. The specialist develops circuit specifications and processes all relevant documentation. They develop risk management and mitigation strategies, maintain compliance with QA standards, and ensure service performance indicators are met or exceeded. Responsibilities: • Focus on Circuit Management • Monitor and recommend circuit optimization for effective information exchange • Coordinate system maintenance, monitoring, and installation of multiple WAN/LAN environments encompassing multiple specializations, platforms, and technologies • Troubleshoot and resolve network media and component issues • Evaluate and monitor health and performance of the network, including hardware and management software • Develop and maintain a roadmap for capabilities, operations, and technologies • Assist with development and execution of test plans and supporting documentation for all network configuration upgrades, additions, or revisions for customer approval before implementation • Support network traffic analysis and bandwidth optimization efforts to ensure attainment of performance and availability objectives • Follow all customer network security processes and procedures, ensuring compliance with all government policies • Represent customer requirements in technical exchanges with other government agencies • Perform site surveys for new installations and technology refresh • Install, maintain, and troubleshoot satellite communications equipment • Develop and maintain network architecture diagrams Qualifications: Required: • High school diploma or higher • Active TS/SCI security clearance • Ability to obtain polygraph • 4+ years of customer service experience • 2+ years of customer record keeping and records management experience • Ability to work weekends and evening hours as needed in times of surge • Excellent writing and communication skills, including the ability to develop analytical documents and present oral presentations to senior/executive management • Proficiency in MS Office suite - Access, Visio, Word, Excel, PowerPoint, and Project • Ability to work independently with little direction and guidance Desired: • Completion of DISA CONUS Telecommunications Seminar • Completion of DISN Services Training Course • Bachelor's degree in computer science or related field • CompTIA Security+ certification • ITIL v3 Foundations certification - _________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. _________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $63,300-$129,700 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Job Title: PeopleSoft Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * CACI is seeking a PeopleSoft Developer. This position can be based in Springfield/Herndon, VA and/or St. Louis MO. **What You'll Get to Do:** Work on multiple projects to assist with design, development & implementation and ongoing support of multiple PeopleSoft applications. Must possess knowledge of PeopleSoft and/or like Enterprise Resource Planning (ERP) products and have full project lifecycle experience on multiple projects deployed PeopleSoft and/or other ERP solutions. Must be able to interact and communicate externally with our clients as well as internally within the client team. Substantial functional PeopleSoft experience is also highly desired. **More About the Role:** + Create technical design specifications + Assist with configuration of applications software + Analyze, code and test software (both new and changes to existing programs) from design specifications + Test and Validate finished product to meet the functional requirements + Generate complete and accurate documentation for work based on program standards + Provide production support for the customer's PeopleSoft applications; Activities include program analysis, testing and system enhancements. Some support may be outside of normal business hours + Assist the customer with tier 2 application support **You'll Bring These Qualifications:** + Bachelor's Degree in Engineering, Computer Science, Mathematics or related quantitative field, or equivalent years of experience + Active/current Top Secret clearance minimum with the ability to obtain/maintain a TS/SCI with polygraph is required + 5+ years of experience in programming and software development + Good analytical and creative problem-solving skills for design, creation and testing of software + Good interpersonal skills to interact with customers and team members + Good communication skills to interact with team members and senior support personnel + Ability to work independently and as part of a team + At least 1+ year of development experience in PeopleTools I & II to include Application Designer, PeopleCode, and SQR + Strong functional experience in SQL + Experience developing in the entire PeopleTools suite, including Fluid components and pages, Application Packages and Classes, Application Engines, Integration Broker, and Isolated Customizations **These Qualifications Would be Nice to Have:** + Experience working with design and coding languages + Experience working with software design principles + Experience working with computer hardware + PeopleTools Certification + Functional experience in one or more of the following modules: + PeopleSoft HCM + Supply Chain + Enterprise Learning Management + PeopleSoft Financial + Ability to work independently in a fast paced, constantly changing environment. + Ability to interact and work in a teaming environment. + Experience working on teams within Scaled Agile Framework. **What We Can Offer You:** + We've been named a Best Place to Work by the Washington Post + Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives + We offer competitive benefits and learning and development opportunities + We are mission-oriented and ever vigilant in aligning our solutions with the nation's highest priorities + For over 60 years, the principles of CACI's unique, character-based culture have been the driving force behind our success This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. **_________________________________________________________________________** **What You Can Expect:** **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. **An environment of trust.** CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. **A focus on continuous growth.** Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. **Your potential is limitless.** So is ours. **_________________________________________________________________________** **Pay Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $75,200-$158,100 _CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._

Responsibilities We are seeking a highly experienced Senior Modeling, Simulation, and Analysis (MS&A) Engineer to lead advanced modeling and analytical initiatives that support business stakeholders, analysts, and warfighters. In this role, you will define and evaluate system and data requirements critical to NGA's mission-delivering timely, accurate, and actionable GEOINT solutions. Key Responsibilities: Lead complex modeling efforts: Direct the design, development, and application of sophisticated models, tools, and algorithms to identify trends and patterns across large and complex datasets. Architectural and systems analysis: Guide modeling of NGA architectures, system requirements, and performance parameters while aligning efforts with NGA and NSG strategic goals and the future vision for GEOINT. Analytical modeling and decision support: Develop and oversee models that support analysis of alternatives, performance and design trade-offs, and new capability assessments. Formulate deployment strategies based on MS&A outcomes within existing NSG architectures and cloud environments. Mentorship and oversight: Provide technical leadership and direction to mid- and junior-level MS&A Engineers, ensuring high-quality analytical work and professional development across the team. About You: You are a strategic thinker with deep technical expertise in modeling and simulation, a strong understanding of GEOINT mission needs, and a proven ability to translate complex analytical insights into actionable recommendations. Qualifications Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Skills and Experience: Required: Bachelor's degree or higher in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or 12 years of experience as a MS&A Engineer in lieu of degree. 12 years of working experience in government or industry modeling large complex System of Systems or Service Oriented Architecture/Cloud environments. Knowledge of tools development and use in cloud environments. TS/SCI clearance adjudication or ability to obtain SCI and pass a poly. Desired: Master's degree in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree program. Working knowledge of Model Based Systems Engineering, processes, tools and languages. Machine learning experience. Senior-level working experience in Operations Research. Peraton Overview Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure. Target Salary Range $135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Job Title: Circuit Management Specialist II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Team CACI has an exciting and challenging opportunity available for a Circuit Management Specialist supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. Experience in complex telecommunications environments involving all phases of network design, implementation, and analysis is required. The specialist develops circuit specifications and processes all relevant documentation. They develop risk management and mitigation strategies, maintain compliance with QA standards, and ensure service performance indicators are met or exceeded. Responsibilities: * Focus on Circuit Management * Monitor and recommend circuit optimization for effective information exchange * Coordinate system maintenance, monitoring, and installation of multiple WAN/LAN environments encompassing multiple specializations, platforms, and technologies * Troubleshoot and resolve network media and component issues * Evaluate and monitor health and performance of the network, including hardware and management software * Develop and maintain a roadmap for capabilities, operations, and technologies * Assist with development and execution of test plans and supporting documentation for all network configuration upgrades, additions, or revisions for customer approval before implementation * Support network traffic analysis and bandwidth optimization efforts to ensure attainment of performance and availability objectives * Follow all customer network security processes and procedures, ensuring compliance with all government policies * Represent customer requirements in technical exchanges with other government agencies * Perform site surveys for new installations and technology refresh * Install, maintain, and troubleshoot satellite communications equipment * Develop and maintain network architecture diagrams Qualifications: Required: * High school diploma or higher * Active TS/SCI security clearance * Ability to obtain polygraph * 4+ years of customer service experience * 2+ years of customer record keeping and records management experience * Ability to work weekends and evening hours as needed in times of surge * Excellent writing and communication skills, including the ability to develop analytical documents and present oral presentations to senior/executive management * Proficiency in MS Office suite - Access, Visio, Word, Excel, PowerPoint, and Project * Ability to work independently with little direction and guidance Desired: * Completion of DISA CONUS Telecommunications Seminar * Completion of DISN Services Training Course * Bachelor's degree in computer science or related field * CompTIA Security+ certification * ITIL v3 Foundations certification * _________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. _________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $63,300-$129,700 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

BAE Systems is looking for talented Senior Imagery Analysts excited to provide vital analysis in support of the National Geospatial-Intelligence Agency mission. The candidates shall provide imagery analysis services as described below. Perform imagery research and analysis by researching current and historical softcopy imagery, which may include researching appropriate databases for amplifying information and producing standard imagery analysis products. Obtain softcopy, and commercial imagery-related products in response to customer needs. Utilizes available imagery, multi-INT, and other source customer data stores to exploit, identify, monitor, and analyze existing and emerging trends, dynamic events, and solve intelligence problems. Utilizes the full suite of imagery analysis tools and utilized geospatial information systems as necessary. The ideal candidate will possess an understanding of underground facilities and geospatial techniques, producing finished imagery-derived intelligence products, reports and assessments. This effort will require regular collaboration with imagery and geospatial analysts. Required education and experience: Must have demonstrated experience in researching commercial and airborne imagery sources Must have 7-10 years of demonstrated experience providing support with spatial and temporal analysis of OSINT, HUMINT, and SIGINT reporting for characterization of GEOINT analysis. Completed an Imagery analysis curriculum through the Military or the Intelligence Community Demonstrated experience collaborating with national and service intelligence agencies/centers Strong knowledge in the tasking of overhead intelligence collection systems Strong knowledge of NTM, airborne, and civil/commercial sensors providing hardcopy and softcopy imagery including historical imagery Strong knowledge of digital data including, but not limited to, commercial imagery, NTM, airborne, motion and full motion imagery, panchromatic data, spectral data, and SAR data Strong knowledge of manual light table and electronic light table functionalities Working knowledge of systems and software programs such as: RemoteView, Socet GXP, ERDAS Imagine, ArcGIS, and ArcPro 3-5 years of intelligence analysis experience in the Intelligence Community or military commands at the national and tactical levels About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference. Intelligence & Security (I&S), based in McLean, Virginia, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. Our pride and dedication shows in everything we do-from intelligence analysis, cyber operations and IT expertise to systems development, systems integration, and operations and maintenance services. Knowing that our work enables the U.S. military and government to recognize, manage and defeat threats inspires us to push ourselves and our technologies to new levels. This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified. Working with multi-INT information Experience with Structured Observation Management Tools. Experience using, creating, updating, and maintaining geodatabases. Benefits Information Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. Intern Benefits: Temporary employees generally are not eligible for BAE Systems benefits, but can elect to participate in the 401(k) savings plan. Temporary employees working 20+ hours per week are eligible for medical benefits, the employee assistance program, and business travel accident insurance. Please note: Some benefits may be different for union employees that are governed by a collective bargaining agreement (CBA) or for positions covered by a wage law called the McNamara-O'Hara Service Contract Act (SCA).

Job Title: High Speed Guard Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: Transport Cyber Security Services (TCS) is a premier, long-term contract with the National Geospatial-Intelligence Agency (NGA); the functional capabilities for which provide the information technology (IT) infrastructure services required to deliver timely, relevant, and accurate support of national security. Our TCS team provides innovative design, engineering, procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security domains, at multiple locations worldwide to support the NGA mission. CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox High Speed Guards (HSGs) at NGA. CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox High Speed Guards (HSGs) at the National Geospatial-Intelligence Agency (NGA). This position is part of the Transport Cyber Security Services (TCS) team which provides the information technology infrastructure services required to deliver timely, relevant, and accurate support of national security. Our TCS team delivers innovative design, engineering, procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security domains, at multiple locations worldwide to support the NGA mission. Responsibilities: * Collect requirements from stakeholders and determine best implementation solution. Schedule/attend Technical Exchange Meetings (TEMs) to discuss /whiteboard design and implementation details. * Coordinate implementation approach and timeline with technical and project management staff. * Respond and resolve service outages, technical queries, and other system related issues. * Install firmware updates on physical hardware components (i.e. DellEMC, SANs, switches, etc.) * Monitor and troubleshoot the performance of Everfox/Forcepoint products. * Engineer, design, and implement HSG rulesets. Qualifications: Required: * Active TS/SCI Clearance with the ability to successfully pass and maintain a government polygraph (post-hire requirement) * Bachelor's Degree in a Technical Field and eight (8) plus years of applicable experience * DoD Information Assurance Technical (IAT) Level II certification * Experience with EverFox High Speed Guards Desired: * Experience working with Cross Domain Solutions and operationally supporting CDSs. * Experience developing systems, products, and/or processes based on a total systems perspective. * Experience with Linux operating systems; understanding of general operating system security practices, TCP/IP networking, and network security concepts. * _________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. _________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $90,300-$189,600 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Responsibilities Peraton is seeking an experienced Senior Integration Engineer to lead the design and implementation of enterprise-level integration solutions across complex mission systems. In this critical role, you will define and drive integration strategies, identify interface requirements, and ensure seamless interoperability across applications, platforms, and systems. As a key member of a multidisciplinary engineering team, you will collaborate closely with systems engineers, solution architects, and software developers to deliver robust, end-to-end mission capabilities. Your expertise will help maintain the integrity and performance of a dynamic system-of-systems environment supporting national security objectives. Duties include: Provides a total systems perspective including a technical understanding of relationships, dependencies and requirements of hardware and software components. Plans, coordinates, and documents solutions to total systems or subsystems using internally created and/or commercial off-the-shelf products. Analyses, designs, tests, and evaluates network systems such as Cloud Resident computing capabilities, satellite networks, local area networks (LANs), wide area networks (WANs), the Internet, intranets, and other data communications systems ranging from a connection between two offices in the same building to a globally distributed network of systems. Plans and coordinates data management practices to treat and handle data as a resource. Assists Government in managing system development efforts, moves or modernization changes including analysis, telecommunications (LAN, WAN, voice, video), planning, cabling, IT and cloud requirements, network security measures, and other factors. Oversees the work of Mid-, and Junior-level contractor Integration Engineers. Qualifications Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Skills and Experience: Required: Bachelor's degree in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree program. 12 years' working experience in government or industry in data base management or Big Data analysis. TS/SCI clearance adjudication or ability to obtain SCI and pass a poly. Desired: Master's degree in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or equivalent Senior level work experience as a Integration Engineer. Working knowledge of Model Based Systems Engineering, processes, tools and languages. Peraton Overview Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure. Target Salary Range $112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Database developer to support front end systems (as needed by developers across the organization, in support of web services, third party, or internal development needs) to the exclusion of reporting needs by other departments. Developed code includes but is not limited to PL/SQL in the form of Triggers, Procedures, Functions, & Materialized Views. Generates custom driven applications for intra-department use for business users in a rapid application development platform (primarily APEX). Responsible for functional testing and deployment of code through the development life cycle. Works with end-users to obtain business requirements. Responsible for developing, testing, improving, and maintaining new and existing processes to help users retrieve data effectively. Collaborates with administrators and business users to provide technical support and identify new requirements. Responsibilities Responsibilities: Design stable, reliable and effective database processes. Solve database usage issues and malfunctions. Gather user requirements and identify new features. Provide data management support to users. Ensure all database programs meet company and performance requirements. Research and suggest new database products, services, and protocols. Requirements and skills In-depth understanding of data management (e.g. permissions, security, and monitoring) Excellent analytical and organization skills An ability to understand front-end user requirements and a problem-solving attitude Excellent verbal and written communication skills Assumes responsibility for related duties as required or assigned. Stays informed regarding current computer technologies and relational database management systems with related business trends and developments. Consults with respective IT management in analyzing business functions and management needs and seeks new and more effective solutions. Seeks out new systems and software that reduces processing time and/or provides better information availability and decision-making capability. Job Type: Full-time Pay: From $115,000- 128,000 yearly Expected hours: 40 per week Benefits: Dental insurance Health insurance Paid time off Vision insurance Paid time off (PTO) Various health insurance options & wellness plans Required Knowledge Considerable knowledge of on-line and design of computer applications. Require Experience One to three years of database development/administration experience. Skills/Abilities Strong creative and analytical thinking skills. Well organized with strong project management skills. Good interpersonal and supervisory abilities. Ability to train and provide aid others.

**MANTECH** seeks a motivated, career and customer-oriented **Geospatial Analyst** to join our team in **Arnold, MO** ! The Geospatial Analysts for the Airfield Foundation Data program will extract specific feature data in accordance with the customer's data and product specifications, including VO collection within the defined areas around AFD collections. Activities involve feature extraction (airfield infrastructure), feature analysis, feature validations, data entry, database scripting, quality control/assurance and product finishing. **Responsibilities include, but are not limited to:** + Knowledge and understanding of airfield infrastructure such as taxiways, runways, navigational aids, ATC tower, and hangers, to create AFD products + Update and debug Python scripting from older languages such as VBA for AFD product finishing + Knowledge of Python, VBA, Sybase, Oracle, Oracle Spatial, PostgreSQL/PostGIS to run scripts for AFD product finishing + Work within, manipulate, and interact with Geospatial Database, SQL, Store Procedures, and Triggers + Use ESRI ArcGIS-feature collection, feature validation, and finishing + Extract features from imagery sources + Use data entry, Microsoft Access database and Excel spreadsheets for metrics support **Basic Qualifications** + 5+ years of GEOINT experience with the below years being a part of the experience calculation + GEOINT Education/Training in lieu of experience: + Associate's degree can be substituted for 2 years. + Bachelor's degree can be substituted for 3 years of experience. + Master's degree can be substituted for 2 years. + PhD can be substituted for 3 years. + Professional certifications can account for 0.5 years. + Basic knowledge and understanding of airfield infrastructures such as taxiways, runways, navigational aids, ATC tower, and hangars, to create AFD products. + 1+ years of feature collection (points, lines, and areas), feature validation and finishing. **Preferred Qualifications** + Understanding of basic geospatial principles such as coordinate systems (horizontal and vertical), elevation models, and accuracy values. + Knowledge of imagery, products, processes, and sensors. + Knowledge of and experience with understanding, reading, and writing XML. **Security Clearance Requirements:** + Active TS/SCI with the ability to obtain & maintain a Polygraph **Physical Requirements:** + Must be able to remain in a stationary position 50%. + Must be able to communicate, converse, and exchange information with peers and senior personnel. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian clients. A member of the Fortune 1000 Largest Companies and the Russell 2000 Index, CACI provides dynamic careers for approximately 14,900 employees working in over 120 offices worldwide. Job Description CACI has an immediate opening for a Senior Security Information Event Management (SIEM) Analyst to support a Government client in Computer Network Defense. The candidate should have be familiar with a wide range of security tools and understand basic security fundamentals Under general supervision, the Senior SIEM Analyst will:  Monitor incoming event queues using security management tools.  Identify, categorize, prioritize, and investigate correlated events.  Perform investigation and triage of events and incidents and escalate according to SOPs.  Monitor/and work ticket queue for events and incidents.  Maintain shift logs with relevant activity.  Document investigation results and provide relevant details for final analysis.  Develop reports, dashboards, real-time rules, filters, and active channels, etc.  Provide event/incident procedure, long-term analysis, and investigation into NGA network activity and provide investigation reports.  Provide content development to include reports, dashboards, real-time rules, filters and active channels.  Configure SIEM tool performance and event data quality to maximize SIEM system efficiency.  Assist NGA cyber security teams with device event correlation.  Develop and institute standard procedures for the “front-end” operation of the SIEM system as directed by the government.  Assist Network Analysts with the development of rules, filter, active channels, and onboarding of new programs. Qualifications Required Qualifications: • Must have current TS/SCI and able to pass CI polygraph with 60 days of hire • A Master's degree • 10 or more years of experience in related field with minimum 6 years in SIEM tool analysis • DoD 8570 Management Level III • Event and Incident Analysis with ArcSight • Filtering of event data into dashboards • Reporting formats • Correlation Rule Development with ArcSight, SourceFire or other IDS/ SIEM tool • Development experience in Smart/Flex Connectors • Content Analysis, Development and Testing • Web Content Filtering Analysis, Development and Testing Desired Qualifications: • Master's degree in Computer Information Systems, Computer Science, Information Technology, Information Science, Information Systems, or a related academic discipline of science, technology, engineering, or mathematics • ISC2 recognized professional certifications • SIEM Content Engineering Experience • Knowledge of technical writing and documentation and the ability to map processes and procedures back to roles and responsibilities within the organization Education and Experience: Master's degree with 10 or more years of related experience. Additional Information All your information will be kept confidential according to EEO guidelines.

Job Title: Network Engineer Intern - Summer 2026Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCIEmployee Type: Part-Time On-CallPercentage of Travel Required: NoneType of Travel: None* * * The Opportunity: Internship with a CACI program team to learn about and support CACI program work in support of the National Geospatial-Intelligence Agency (NGA) for Transport & Cybersecurity Services (TCS) contract. Responsibilities: You will assist an engineering team to design and support network modernization solutions across the project life cycle. You will monitor and oversee the completion of tasks under the direction of a senior Engineer. You will be required to work 100% on site in St. Louis, MO. Qualifications: Required: 0-2 years' relevant experience required You must minimally be a graduating High School Senior with demonstrated academic achievement and technical aptitude. Must currently be enrolled in full-time Undergraduate or Graduate student in a relevant fi eld of study Must be a US citizen Good interpersonal and presentation skills Good oral and written communications skills Technical experience or knowledge of basic data network communications and computer operations. Coursework providing background in data network communications Proficient in Microsoft Office (Word, Excel, PowerPoint) soft ware applications Ability to collaborate with project managers, engineers, and technicians. Ability to work in a team environment. Travel to other CACI Locations or Customer Sites as necessary Work may require some physical eff ort in the handling of light materials, boxes, or equipment. Technical experience or knowledge of Cisco, Juniper, Aruba is a strong plus. Engineering, Computer Science, Cybersecurity, or related degree is preferred Minimum GPA of 3.0 or higher is preferred, not required Must have an active TS/SCI security clearance - _________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. _________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $39,900-$79,900 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Job Title: Software Development Intern - Summer 2026Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: NoneEmployee Type: Part-Time On-CallPercentage of Travel Required: Up to 25%Type of Travel: Local* * * The Opportunity: CACI takes a multi -faceted approach to the internship experience. While you get to work on different technologies and practices using agile methodologies and tools like Atlassian (Confluence, JIRA), Amazon Web Services (AWS) and Git, you will also get a dedicated mentor to help and coach you in your area of R&D. At the same time, we plan some awesome events to get you involved within the CACI community. These events include getting an inside look at our career path options directly from our employees, attending game nights, teambuilding activities, and more! Responsibilities: Our research and development varies from summer to summer. Here are a few of the technologies that we have worked on: Full Stack Software Development Software Testing and Quality Assurance Artificial Intelligence and Machine Learning Data Science and Analytics Security and Architecture Cloud Services and Infrastructure Qualifications: Required: Currently pursuing a bachelor's or master's degree in Computer Science, Information Technology, or a related field Ability to access a system for which federal law requires U.S. Citizenship, and the ability to obtain/maintain a security clearance is required. Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future Ability to work in a collaborative environment. Willingness and strong desire to learn new technologies. Good verbal and written communication skills. Expected graduation in Spring 2027 - _________________________________________________________________________ What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Your potential is limitless. So is ours. _________________________________________________________________________ Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $39,900-$79,900 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

General information Requisition # R65089 Posting Date 12/29/2025 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a motivated, career and customer-oriented Technical Surveillance Countermeasures (TSCM) Practitioner to join our team in St. Louis, MO. Responsibilities include but are not limited to: * Ensure TSCM Program Compliance and Modernization: Guarantee the TSCM team's adherence to all policies, regulations, and timelines in conducting TSCM activities, technical operations, reporting, and training, aligning with TSCM program, TSSC modernization goals, and the Office of Counterintelligence Technical CI Division. * Provide Operational TSCM Leadership and Support: Assist the TSCM Program Manager with personnel and operational oversight, ensuring all personnel are trained to national standards, and that operations meet customer needs, threat-based priorities, and established guidelines. * Manage TSCM Team Training and Development: Oversee the team's training curriculum, identify candidates for advanced training, coordinate annual courses, and supervise the apprentice program, while ensuring team compliance with DoD network access training requirements (DoDD 8140.01). * Advise on the development, maintenance, and implementation of SOPs for the TSCM team, ensuring knowledge of national, DoD, and agency regulations related to TSCM and CI. * Ensure timely and accurate updating of designated National and DoD CI databases with mission reporting and verify the completeness and accuracy of agency-level mission support databases. * Coordinate TSCM Cyber and IPMS missions for appropriate staffing, manage internal and external correspondence, allocate resources, control inventory, and oversee personnel management. * Provide Technical Guidance and Foster Partnerships: Offer technical recommendations and guidance to NGA security elements and facilities, identify potential partnership opportunities across the agency, and lead liaison efforts to determine best practices for customer technical security. Coordinate TEMPEST issues with the CTTA. * Respond to Threats and Document Findings: Provide comprehensive documentation of procedures, identified vulnerabilities, and recommended mitigation techniques. Respond to hostile technical surveillance penetrations in accordance with national procedures, ensuring TSCM program effectiveness against national, DoD, and agency objectives. Minimum Qualifications: * 6+ years experience writing and editing of technical documents. * Must have Interagency Training Center (ITC) TSCM Certification. * Must complete at least 40 hours of discipline-specific development or refresher training every fiscal year. The NGA customer will sponsor Government-offered, discipline-specific development or refresher training IAW National and DoD standards. * Must meet minimum training requirements, within one calendar year of assignment, for access to DoD networks in accordance with DoDD 8140.01, by attaining and maintaining at least baseline certification for DoD 8570.01-M Information Assurance Technician Level II (IAT2) compliance. Desired Qualifications: * Must be a credentialed graduate of an accredited federal or DoD CI training academy. * Bachelor's degree in a Computer Science, Engineering or a related technical discipline. * Possess certification from TSCM for Information Systems. * Experience with telephone security (i.e. with Telephone Security Group (TSG) requirements). Clearance Requirements: * Must have a TS/SCI with the ability to pass a Poly Physical Requirements: * The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

BAE Systems is looking for talented Imagery Analyst experience excited to provide vital analysis in support of our customer's mission. The candidates shall provide imagery analysis services as described below. This effort will require regular collaboration with imagery and geospatial analysts. Perform imagery research and analysis by researching current and historical softcopy imagery, which may include researching appropriate databases for amplifying information and producing standard imagery analysis products. Obtain softcopy, and commercial imagery-related products in response to customer needs. Utilizes available imagery, multi-INT, and other source customer data stores to exploit, identify, monitor, and analyze existing and emerging trends, dynamic events, and solve intelligence problems. Utilizes the full suite of imagery analysis tools and utilized geospatial information systems as necessary. The ideal candidate will possess an understanding of underground facilities and geospatial techniques, producing finished imagery-derived intelligence products, reports and assessments. 6+ years of demonstrated imagery analysis experience in the Intelligence Community at the national level, and/or military operational level. Experience in targeting and precision point mensuration. Attended a certified imagery schoolhouse or the Geospatial Intelligence Training Program. Knowledge of soft copy exploitation functionalities. Demonstrated good oral and written communication skills. Knowledge of RemoteView, IEC, NES, Cedalion and common office software to include PowerPoint presentations, spreadsheets, word processing. Knowledge of the intelligence collection process. Strong multi-modal imagery exploitation. Ability to work in a very dynamic and demanding work environment. Ability to attain and maintain GPC-F and IA-II certifications. 3+ years' experience in open source research, geospatial analysis, or similar role. Candidate must be familiar with basic research techniques, database searching, and standard source citations. Demonstrated ability to research, synthesize, and organize findings for presentation to customers in multiple formats including Microsoft PowerPoint/Word, PDF, and KML/Shapefile. Excellent written and oral communication skills. About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team-making a big impact on a global scale. At BAE Systems, you'll find a rewarding career that truly makes a difference. Intelligence & Security (I&S), based in McLean, Virginia, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. Our pride and dedication shows in everything we do-from intelligence analysis, cyber operations and IT expertise to systems development, systems integration, and operations and maintenance services. Knowing that our work enables the U.S. military and government to recognize, manage and defeat threats inspires us to push ourselves and our technologies to new levels. This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified. Preferred Skills and Education Working with multi-int information Experience using ESRI ArcPro and extensions for analytical support. Experience with Structured Observation Management Tools. Experience using, creating, updating, and maintaining geodatabases. Benefits Information Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. Intern Benefits: Temporary employees generally are not eligible for BAE Systems benefits, but can elect to participate in the 401(k) savings plan. Temporary employees working 20+ hours per week are eligible for medical benefits, the employee assistance program, and business travel accident insurance. Please note: Some benefits may be different for union employees that are governed by a collective bargaining agreement (CBA) or for positions covered by a wage law called the McNamara-O'Hara Service Contract Act (SCA).

General information Requisition # R65420 Posting Date 01/23/2026 Security Clearance Required None Remote Type Onsite Time Type Full time Description & Requirements Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH! * This is for a future opportunity* MANTECH seeks a motivated, career and customer-oriented Senior Human Systems Integrator. This position will be located on-site in St. Louis, MO. The Senior Human Systems Integrator will lead the successful organizational adoption of enterprise IT systems for an Original Equipment Manufacturer (OEM). Serve as the primary liaison between end users, business stakeholders, and engineering teams to ensure smooth implementation, intuitive system use, and alignment with business outcomes. Responsibilities include but are not limited to: * Acting as the primary on-site interface and liaison between OEM stakeholders, user adoption teams, and MANTECH/vendor engineering staff * Proactively managing the escalation of technical and adoption-related issues to appropriate engineering resources * Coordinating cross-functional problem-solving sessions to remove user blockers and support stakeholder success * Performing comprehensive learning needs assessments and identifying skills gaps across user roles * Analyzing training objectives and offerings, coordinating with the OEM's Learning Management System (LMS) and vendor training suppliers to facilitate targeted on-site training * Leading training implementation for Users, Configuration Specialists, and IT Support, including access control and workflow mapping * Designing and executing adoption strategies that integrate organizational change management and user experience (UX) best practices * Facilitating clear communication channels between system engineers and end users to ensure feature understanding and business alignment Minimum Qualifications: * Bachelor's degree in Organizational Development, Information Systems, Human Factors, or related discipline * 4+ years of experience in IT system implementation, end-user training, or organizational change management * Demonstrated experience coordinating with Learning Management Systems (LMS) to deliver structured training programs * Strong understanding of user experience (UX/UI) principles in enterprise environments * Proven ability to work with diverse stakeholders to streamline process adoption and resolve operational blockers * Ability to support travel to OEM site as needed Preferred Qualifications: * Experience supporting digital engineering (DE) or model-based system engineering (MBSE) initiatives * Background in user-centered design, usability testing, or enterprise software deployment * Familiarity with Agile project environments and system transformation efforts * Professional certifications in Organizational Change Management, UX, or Training Development Clearance Requirements: * Must be a U.S. Citizen and be willing and able to obtain a Secret security clearance. Physical Requirements: * Must be able to remain in a stationary position 50% * Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. * Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

**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 and stages capability enhancements to prioritize reduction of mission-critical pain points + Architecting and overseeing integration of Solumina (MES) and Costpoint (ERP) within the enterprise's digital backbone + Providing on-site technical leadership to identify and resolve integration issues, performance bottlenecks, and vendor coordination challenges + Partnering with a fellow analysts to support continuous system improvement and effective DE/MBSE implementation strategies + Serving as a primary technical expert to communicate emerging and current enterprise capabilities to internal and external stakeholders + Overseeing sandbox infrastructure and executing validation procedures for software tools supporting applications **Minimum Qualifications:** + Bachelor's degree in Systems Engineering, Computer Science, or a related discipline + 7+ years of experience in enterprise system design, integration, and optimization + Demonstrated expertise with Model-Based Systems Engineering (MBSE) and digital engineering software applications or platforms + Strong background in architecture alignment, security compliance, and system performance design + Proven ability to troubleshoot complex technical challenges and lead on-site resolution efforts across a multi-vendor environment + Ability to support travel to OEM site as needed **Preferred Qualifications:** + Master's degree in Engineering or a related field + Experience supporting model-based acquisition or similar transformation efforts within defense manufacturing environments + Experience with enterprise system platforms, including integration of Digital Engineering Environments with Enterprise Resource Planning (ERP),Manufacturing Execution Systems (MES), or Customer Relationship Management (CRM) platforms, to name a few. + Familiarity with Agile development, DevSecOps, and digital thread concepts + Excellent communication and stakeholder engagement skills **Clearance Requirements:** + Must be a U.S. Citizen and be willing and able to obtain a Secret security clearance. **Physical Requirements:** + Must be able to remain in a stationary position 50% + Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. + Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.

General information Requisition # R65457 Posting Date 01/25/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a motivated, career and customer-oriented Geospatial Analyst to join our team in Arnold, MO! The Geospatial Analysts for the Airfield Foundation Data program will extract specific feature data in accordance with the customer's data and product specifications, including VO collection within the defined areas around AFD collections. Activities involve feature extraction (airfield infrastructure), feature analysis, feature validations, data entry, database scripting, quality control/assurance and product finishing. Responsibilities include, but are not limited to: * Knowledge and understanding of airfield infrastructure such as taxiways, runways, navigational aids, ATC tower, and hangers, to create AFD products * Update and debug Python scripting from older languages such as VBA for AFD product finishing * Knowledge of Python, VBA, Sybase, Oracle, Oracle Spatial, PostgreSQL/PostGIS to run scripts for AFD product finishing * Work within, manipulate, and interact with Geospatial Database, SQL, Store Procedures, and Triggers * Use ESRI ArcGIS-feature collection, feature validation, and finishing * Extract features from imagery sources * Use data entry, Microsoft Access database and Excel spreadsheets for metrics support Basic Qualifications * 5+ years of GEOINT experience with the below years being a part of the experience calculation * GEOINT Education/Training in lieu of experience: * Associate's degree can be substituted for 2 years. * Bachelor's degree can be substituted for 3 years of experience. * Master's degree can be substituted for 2 years. * PhD can be substituted for 3 years. * Professional certifications can account for 0.5 years. * Basic knowledge and understanding of airfield infrastructures such as taxiways, runways, navigational aids, ATC tower, and hangars, to create AFD products. * 1+ years of feature collection (points, lines, and areas), feature validation and finishing. Preferred Qualifications * Understanding of basic geospatial principles such as coordinate systems (horizontal and vertical), elevation models, and accuracy values. * Knowledge of imagery, products, processes, and sensors. * Knowledge of and experience with understanding, reading, and writing XML. Security Clearance Requirements: * Active TS/SCI with the ability to obtain & maintain a Polygraph Physical Requirements: * Must be able to remain in a stationary position 50%. * Must be able to communicate, converse, and exchange information with peers and senior personnel. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ******************* and provide your name and contact information.