ManTech jobs in Oxnard, CA

MANTECH seeks a motivated, career and customer-oriented Personnel Security Specialist II to join our team in El Segundo, CA. The Personnel Security Specialist's primary function is to handle personnel security functions in support of the customer's facility and organization. The position will provide “day-today” PERSEC services for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Responsibilities include but are not limited to: Build and Maintain tracking spreadsheets/databases for customer PERSEC activities. Provide support for the security awareness and education programs. Perform miscellaneous administrative support functions as directed by the contractor site lead and/or the Government Security Representative. Review, track, and monitor security clearance processing activities with appropriate government personnel to achieve appropriate clearance actions. Conduct Defense Central Index of Investigations (DCII), Joint Personnel Access System (JPAS), and SAPNP reviews of candidates being submitted for SAP access. Perform data entry and record checks in the Joint Access Database (JADE) and maintain all customer sponsored personnel access information. Receive and/or transmit classified visit requests as necessary to meet customer needs. Minimum Qualifications: Bachelor's degree; an additional 4 years of experience may be considered in lieu of degree. 6 + years of related experience. 4 + years of relevant SCI experience. Must be familiar with security policy/manuals and the appropriate ICDs/JAFANs/DOD Manuals and other guiding policy documents. Preferred Qualifications: 2+ years of SAP-related experience. Clearance Requirements: Current Top Secret Clearance with SCI Eligibility. Eligibility for access to Special Access Program Information. Willingness to submit to a polygraph. 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. Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer. Frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

MANTECH seeks a motivated, career and customer-oriented Information Technology Assurance Specialist III to join our team in El Segundo, CA. The Information Technology Assurance Specialist's primary function is working with Special Access Programs (SAPs) supporting SMC Directorates and/or AFSPC Operational Units. The position will provide “day-to-day” support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Responsibilities include but are not limited to: Establish complex operational software configuration controls and system interfaces for computer system(s) assigned. Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. Analyze and troubleshoot system anomalies to ensure optimum equipment performance. Prepare system for operational use and support operational tests. Review, prepare, and update AIS accreditation packages, notify customer when changes occur that might affect AIS accreditation/certification, perform AIS self-inspections, identify AIS vulnerabilities and implement countermeasures, and ensure AIS and network nodes are operated, maintained, and disposed of in accordance with security policies and practices. Provide security coordination and review of all system test plans, guest networks Client Support, Help Desk & troubleshooting, and Personal-Issue Laptop Support. Perform VTC System Administration, Scheduling, & Configuration, Account Creations, changes, & deletions, Hardware/Software System Configuration, upgrades and modifications, Media Control & Accountability, and COMSEC account/equipment management. Minimum Qualifications: Bachelor's degree in a related field or 4 additional years of equivalent experience will be considered in lieu of degree. 8+ years total related experience 6+ years of relevant SCI experience. Must have CompTIA Sec + certificate as outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2 and Information Assurance Manager Level 1 within 6 months of the date of hire. Must complete training on Joint Security Implementation Guidance (JSIG) and Risk Management Framework (RMF) Information Security Continuous Monitoring (ISCM) (if supported organization requires development of AIS accreditation packages). Willingness to travel with the scope of the Program's Area of Responsibility (AOR) (note- could be extensive and will include both air and ground transportation). Preferred Qualifications: 3+ years of SAP related experience highly desired. Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration. Working knowledge of JAFAN 6/0, DCID/JAFAN 6/3, DCID/JAFAN 6/9, and Joint DODIIS/Cryptologic SCI Information Systems Security Standards, Common Criteria, and System Security Policy as they relate to C&A for Legacy systems. Working knowledge and current relevant experience with PL1 & PL2 systems; experience with PL3 & PL4 cross domain solutions desired. Clearance Requirements: Current Top- Secret Clearance with SCI Eligibility Eligibility for access to Special Access Program Information Willingness to submit to a Counterintelligence polygraph 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. Constantly operates a computer and other office productivity machinery, such as a calculator, machine and computer printer. Frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

General information Requisition # R63998 Posting Date 10/24/2025 Security Clearance Required None Remote Type Onsite Time Type Full time 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 Configuration and Data Management Analyst to join our Air Force and Space Division team supporting the United States Space Force (USSF), Space Systems Command (SSC), National Security Space Launch (NSSL) Program. This position is based at Los Angeles Air Force Base (LAAFB) in El Segundo, California. You will help ensure mission success for National Security Space (NSS) launches by enabling full life cycle support across critical engineering and management disciplines. This role supports rocket launch operations through expert-level data and configuration management, proactive stakeholder coordination, and continuous process innovation. Responsibilities include but are not limited to: * You will provide comprehensive support to the Configuration Management, Data Management, and Data Architecture (CM/DM/DA) team: * Acquire, track, and distribute Contract Data Items (CDIs) from each launch service provider (LSP) to designated government evaluators, ensuring on-time evaluations and final close-out. * Maintain CM/DM/DA status databases and generate reports for management and Contracting Officers. * Provide technical writing support, including drafting plans, processes, reports, operating instructions, and training materials. * Communicate proactively with CDI stakeholders, internal MANTECH team members, and the government customer to ensure timely updates and coordination. * Contribute to the improvement of CM/DM/DA processes and procedures through continuous innovation and implementation. * Leverage collaboration tools such as Jira, Confluence, Google Drive, and Microsoft Office to manage documentation and workflows effectively. Minimum Qualifications: * Bachelor's degree in a relevant discipline. * 8+ years of experience in technical document development, Data Management, Configuration Management, engineering, or a related field. * Familiarity with Jira and Confluence or the ability to quickly become proficient. Preferred Qualifications: * Candidates with the following qualifications are highly desired: * Experience supporting the USAF, USSF, or NSSL Program and familiarity with associated technical writing, Configuration Management, or Data Management standards. * Prior experience with launch vehicle systems and mission integration support. * Proficiency in creating and delivering professional presentations to government and internal stakeholders. * Strong communication, team collaboration, and critical thinking skills. * Working knowledge of SharePoint, WarpDrive, and related collaboration or documentation tools. Clearance Requirements: * Must be able to obtain and maintain a DoD Secret security clearance. Physical Requirements * The person in this role must be able to: * Remain in a stationary position for at least 50% of the time. * Occasionally move about inside the office to access file cabinets, office machinery, etc. * Constantly operate a computer and other office productivity machinery such as a calculator, copy machine, and printer. The projected compensation range for this position is $96,100.00-$159,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. 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.

SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom. SAIC is seeking a motivated, goal-oriented, and results-driven Strategic Senior Scheduler to join our Military Satellite Communications (MILSATCOM) Systems Engineering & Integration (SE&I) team. In this critical role, you will support the development and integration of next-generation space communication systems for the United States Space Force (USSF). You will work in a collaborative, multidisciplinary environment, supporting complex schedule development, maintenance, and analysis activities to ensure successful system engineering execution across diverse stakeholders, including contractors, government personnel, and the USSF. KEY RESPONSIBILITES: Master Schedule (IMS) for the program, incorporating data from multiple sources such as Integrated Product Teams (IPTs) planning, program partner schedulers and subcontract schedules Support the management of detailed and master schedules, including analyzing and maintaining critical paths and summary level schedules Support and participate in monthly schedule briefings on program status and program health for both internal and external customers including the executive management team Prepare and coordinate monthly CDRL deliveries to the customer of the IMS and related documents, utilizing the DI-MGMT-81661 Integrated Program Management Report (IPMR) process Support in-person meetings approximately 1 to 2 days a week Must have degree with 14 years overall experience, or 18 years of experience in leu of a degree Experience scheduler with 10 years of experience Proficiency with Microsoft Project scheduling software, Full Monte, Milestones Professional Proficiency in developing and maintaining one pager summary level schedules Proficiency with scheduling processes such as scheduling software, Confluence Proficiency with utilizing planning and scheduling best practices DCMA 32 guidelines Comprehension of managing schedules, while analyzing and maintaining critical paths and summary level schedules Proficiency with Integrating subcontractors' schedules, and schedule risk assessments (SRAs) Must have a secret clearance DESIRED SKILLS/EXPERIENCE: Proficiency with managing and integrating sub-contract schedules Potential to get certification for PMI Scheduling Professional (PMI-SP) or PMI Project Managements Professional (PMP)

Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: There is not an anticipated end date for this posting since applications are needed on an ongoing basis. **The Opportunity** : CACI is seeking a dynamic and experienced Site Lead to oversee operations, enhance communication, and drive collaboration at our facility. The ideal candidate will serve as the on-site focal point for both customers and employees, while autonomously addressing local challenges and opportunities. Responsible for overseeing all aspects of a specific location's operations, including managing staff, ensuring compliance with policies and regulations, and meeting performance goals. They serve as the primary point of contact between the site and upper management, addressing issues, coordinating resources, and implementing strategies to optimize site performance. Additionally, the site lead is tasked with maintaining safety standards, managing budgets, fostering team development, and ensuring overall site efficiency and effectiveness. **Responsibilities:** + Oversee operations while ensuring compliance with company policies and industry regulations. + Act as the primary liaison between regional operations and upper management, communicating strategies, challenges, and successes. + Develop and implement strategies to optimize performance and efficiency across all sites and regions, including resource coordination and issue resolution. + Empower regions to operate independently while maintaining alignment with customer and corporate strategies and directives. + Monitor and analyze regional performance metrics, implementing improvements and fostering a culture of continuous improvement and best practice sharing. + Manage resource allocation, and on-site employees, providing guidance, support, and performance evaluations. + Oversee enterprise project execution and integrations, ensuring timely completion and seamless implementation. + Collaborate with other program leads and other Service Providers to ensure integrated operations and advance strategic initiatives. + Understand the customer's business needs and support organizational change initiatives to improve and maintain operations. + Work with Program support functions to manage cross-functional processes and identify opportunities to improve service performance, supporting the Program Manager in meeting programmatic responsibilities. + Ensure and maintain process compliance across all areas of responsibility, adhering to headquarters and site policies, governance, and industry standards. + Directly support the Program Manager and Deputy in completing all regional programmatic level responsibilities, including staffing, deliverables, monthly reporting, and ad hoc requests, in a timely, accurate, and quality manner **Qualifications:** + University Degree or equivalent experience + 7+ years or work related experience + TS/SCI w/ poly is required + Experience managing enterprise programs $25M-$50M in value + Managers major sub-function for a large program + Demonstrated experience with business and management principles involved in strategic planning, resource allocation, production methods, and coordination of people and resources. + Expertise in Service Management and Service Integration solutions + Ability to interact effectively across all organizational boundaries and with key customer and CACI stakeholders + Extensive experience leading personnel, multiple teams with an emphasis on providing a culture of inclusiveness, independent thought, consistent communication, and mentorship + Demonstrated experience providing day-to-day management of a program, and developing long-term, strategic objectives to ensure that end user requirements will be satisfied + Program Management Institute (PMI) Program Management Professional (PgMP) or a Project Management Professional (PMP) certification + Active ITIL 4, ITIL Foundation Certification and experience using, managing, or implementing ITIL practices. + Ability to influence others to accept practices and approaches, and ability to communicate and influence executive leadership + Demonstrated ability to continuously improve and integrate services and procedures **Desired:** + Bachelor's Degree in a related technical field (Science, Technology, Engineering, and Mathematics (STEM)) + Advanced degrees and certifications are desired, for example IT process improvement and/or capability framework (e.g. ITIL (current version), COBIT, ISO etc..) (possibly disappears with CACI required quals) + Skilled at working collaboratively in a complex environment and driving performance achievement and improvements 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. Learn more about CACI here. (************************************************ **________________________________________________________________________________________** **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. Learn more here (***************************************************** . 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: $82,100-$172,400 _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._

SAIC is seeking a SATCOM Systems Integration Strategist to support the MSEIT contract at Space Systems Command (SSC). In this role, you will serve as the connective tissue between users, stakeholders, architects, and software development teams, helping to define, prioritize, and integrate next-generation satellite communications (SATCOM) capabilities across the U.S. Space Force enterprise. The SATCOM Systems Integration Strategist is responsible for understanding mission and user needs, translating those needs into architecturally sound and operationally relevant capabilities, and ensuring new developments align with the Space Force's north-star vision for integrated SATCOM operations. The role places a strong emphasis on user-centered design and mission effectiveness, ensuring that future capabilities enhance operational agility and strengthen enterprise cohesion across both space and ground segments. The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the US Space Force's Space Systems Center (SSC). We support the Space Force's acquisition of state of the art satellite communications systems, providing global secure, survivable, and protected communications for our nation's warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems. Key Responsibilities: Capability Definition & Integration\: Identify, refine, and document stakeholder and user needs; define capabilities and integration pathways that align with enterprise SATCOM architecture and modernization efforts. Stakeholder Engagement\: Collaborate with operators, mission owners, and program sponsors to identify operational gaps and shape requirements into feasible, impactful solutions. Strategic Alignment: Ensure proposed capabilities are consistent with SSC's SATCOM enterprise architecture, data strategies, and digital modernization goals. User-Centered Design\: Lead discussions that move from user-driven requests to user-centered, mission-focused solutions that enhance interoperability, efficiency, and resiliency. Cross-Discipline Coordination\: Partner with SE&I, cyber, DevOps, and software teams to ensure technical feasibility, traceability, and integration across space, ground, and network layers. Program Integration\: Translate high-level capability objectives into actionable program deliverables compatible with Agile or incremental development cycles. Communication & Roadmapping: Develop and present SATCOM capability roadmaps, strategy briefs, and integration concepts to government and contractor leadership. SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom. Required: Ability to obtain and maintain a DoD Secret clearance required for this position. Bachelor's degree in a technical field (e.g., Engineering, Computer Science, Systems Engineering, or related discipline). 8-12 years of professional experience in systems engineering, integration strategy, or capability development. Demonstrated experience within SATCOM, space systems, or mission operations domains. Proven ability to translate operational needs into structured, technically aligned, and strategically prioritized capability definitions. Excellent communication, facilitation, and analytical skills, with experience interfacing across government, contractor, and operational teams. Familiarity with DoD acquisition, SE&I, and space enterprise integration environments. Must be a U.S. citizen. Desired: Experience supporting Space Systems Command (SSC), Space Operations Command (SpOC), or other U.S. Space Force or DoD programs. Familiarity with Agile frameworks (Scrum, SAFe, Kanban) and Agile program environments. Understanding of Agile scoping and MVP definition techniques such as MoSCoW, BORIS, Framing and Discovery, or similar prioritization methodologies. Exposure to DevOps, cloud-native, or Kubernetes-based architectures and modern SATCOM software ecosystems. Experience applying user-centered design and human-systems integration principles in mission software or command-and-control environments. Proficiency with collaboration and visualization tools (e.g., Jira, Confluence, Miro, or equivalent). Systems Engineering Professional (INCOSE CSEP), SAFe certification, or comparable credential. TS/SCI eligibility preferred.

SAIC is seeking a highly experienced Space Systems Chief Systems Engineer to support Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ) portfolio. Position is available in El Segundo, California. Fun stuff you will do on the job: * Engages with developers to evaluate software simulators, engineering units, and hardware simulators through integration activities. * Leads technical requirements development, systems engineering, and oversees development contractor to develop, design, produce, integrate and test space systems. * Oversees payload integration and interface control management. * Performs system integration of multiple efforts to integrate complex space systems, ground segment integration, and deployment into operations. * Manage and negotiate interface control documents with external stakeholders. * Performs systems architecting and engineering activities such as system requirements definition, interface definition, design, interface management, data architecture development, systems integration, performance analysis, lifecycle cost analysis & estimation, decision analysis, and development and refinement of communications concepts of operation. * Oversees requirements verification and validation. * Makes program risks assessments and provides actionable recommendations to the chief engineer and program manager. * Independently collaborates with Government program office representatives, FFRDC, SETA, and contractor personnel. Qualifications This is you: * Bachelor of Science and eighteen (18) years or more experience; Master's and sixteen (16) years or more experience or an additional 4 years of experience may be used in lieu of degree. * Active Top Secret clearance with the ability to obtain a TS/SCI and be willing to consent to a polygraph examination. * Experience with space systems development, integration, and/or operations of DoD or other Agency (NRO, NSA, NASA, etc.). * Experience leading systems engineering teams focused on integration of complex space and/or ground systems. Target salary range: $200,001 - $240,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. Overview SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

General information Requisition # R62829 Posting Date 08/22/2025 Security Clearance Required Interim Secret Remote Type Onsite Time Type Full time 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 Shipboard Maintenance Technician to join our team in Oxnard, CA (Port Hueneme). This is an on-site position. As a Shipboard Maintenance Technician, you will support the Naval Surface Warfare Center (NSWC) Underway Replenishment (UNREP) Division's maintenance efforts for Military Sealift Command (MSC) platforms. You will be responsible for maintaining and troubleshooting UNREP equipment, providing operational support and maintenance at the UNREP Test Site and aboard U.S. Naval Ships (USNS). Responsibilities include but are not limited to: * Perform maintenance and troubleshooting on UNREP equipment onboard USNS platforms during maintenance availabilities and at the UNREP Test Site * Must possess a valid US Passport and have the ability to travel internationally to complete UNREP maintenance for extended periods (trip duration can last in excess of 3 months, with trips totaling 50% of work year) * Assist with the overhaul of UNREP equipment such as the Navy Standard Transmission at the UNREP Test Site * Collaborate with senior engineers and ship managers to organize and complete maintenance tasks for UNREP systems * Assist with the preparation and planning of future UNREP equipment maintenance events * Complete detailed reports documenting ship visits, maintenance actions, and equipment support provided * Communicate effectively with senior leadership, co-workers, and customers to resolve technical issues and ensure smooth maintenance processes * Use wiring lists, schematics, blueprints, and written/verbal instructions to route, tag, test, and terminate shipboard cables * Follow all technical manuals and safety procedures for safe equipment overhaul and operability testing * Perform other duties as assigned related to ship maintenance and operations Minimum Qualifications: * High School Diploma or GED equivalent * 2+ years of experience in the US Navy/MSC technical rating, automotive or oil industry, or similar fields requiring maintenance on large-scale equipment * 2+ years of technical maintenance experience Preferred Qualifications: * Experience with UNREP and/or other Navy equipment operation and maintenance * Familiarity with Shipyard and NAVSEA installation requirements and supporting documentation * Proficiency with reading and interpreting schematics, wiring lists, and technical manuals * Strong communication skills and ability to work professionally with employees, clients, and management * Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint) * Ability to follow verbal and written instructions accurately * Ability to work independently and as part of a team Clearance Requirements: * Must be a U.S. Citizen and able to obtain and maintain an active Secret clearance prior to starting the position Physical Requirements: * Ability to remain stationary for 50% of the time * Ability to lift and carry up to 50 lbs * Ability to climb multiple flights of stairs, planks, or galleyways and work in confined spaces * Ability to operate standard office equipment (computers, printers, etc.) * Capability to go onboard ships and work in an industrial and operational environment * Ability to climb ladders and go through scuttles onboard vessels The projected compensation range for this position is $52,900.00-$88,900.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. 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.

Regional Site Project / Launch Support ManagerJob Category: Project and Program ManagementTime Type: Full time Minimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity: CACI is seeking a skilled and proactive Site Project /Launch Support Manager to join our team. This role is crucial in supporting the Site Lead in overseeing site projects and lead launch support projects across all launch operations. The ideal candidate will be responsible for managing staff, ensuring compliance with policies and regulations, and meeting performance goals. You will oversee launch support related project operations, enhance communication, and drive collaboration. The ideal candidate will serve as the on-site and remote focal point for both customers and employees, while autonomously addressing local and launch support challenges and opportunities. Responsibilities: Assist the Site Lead in overseeing daily operations and ensuring smooth functioning of the site. Manage on-site staff, providing guidance, support, and conducting performance evaluations Manage Launch support operations for all Launch sites collaborating with launch site leads to ensure network mission success Ensure compliance with company policies, industry regulations, and safety standards. Coordinate with the Site Lead to implement and monitor performance goals. Manage and execute launch projects and integrations, ensuring timely completion and seamless implementation. Identify areas for improvement and implement solutions to enhance site efficiency and effectiveness. Collaborate with other departments and stakeholders to ensure alignment with overall strategic priorities. Support the Site Lead in managing budgets and resources effectively. Foster team development and promote a culture of unity and shared success. Monitor and optimize service performance to consistently meet high standards. Support organizational change initiatives to improve and maintain customer operations. Collaborate with other program support functions to manage cross-functional processes for seamless service delivery. Assist in preparing programmatic deliverables, monthly reporting, and responding to ad hoc requests Qualifications: Required: University Degree in Business Management or equivalent experience 5+ years of work-related experience TS/SCI w/ poly is required Demonstrated experience with business and management principles involved in strategic planning, resource allocation, production methods, and coordination of people and resources. Expertise in Service Management and Service Integration solutions Ability to interact effectively across all organizational boundaries and with key customer and CACI stakeholders Extensive experience leading personnel, multiple teams with an emphasis on providing a culture of inclusiveness, independent thought, consistent communication, and mentorship Demonstrated experience providing day-to-day management of a program, and developing long-term, strategic objectives to ensure that end user requirements will be satisfied Program Management Institute (PMI) Program Management Professional (PgMP) or a Project Management Professional (PMP) certification Active ITIL 4, ITIL Foundation Certification and experience using, managing, or implementing ITIL practices. Ability to influence others to accept practices and approaches, and ability to communicate and influence executive leadership Demonstrated ability to continuously improve and integrate services and procedures Experience with Launch support operations Desired: Bachelor's Degree in a related technical field (Science, Technology, Engineering, and Mathematics (STEM)) Advanced degrees and certifications are desired, for example IT process improvement and/or capability framework (e.g. ITIL (current version), COBIT, ISO etc..) (possibly disappears with CACI required quals) Skilled at working collaboratively in a complex environment and driving performance achievement and improvements - ________________________________________________________________________________________ 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. Learn more about CACI here. ________________________________________________________________________________________ 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. Learn more here. The proposed salary range for this position is: $94,400 - $198,200 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 Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Local * * * At CACI, background investigation is more than research and reports; it's your chance to contribute to the safety and security of our nation in the company of colleagues who value trust and integrity above all else. CACI fosters a culture based on integrity, strong ethics, quality, and professionalism. Our staff has been an industry-leading provider of federal background investigations since 2004 and employs full-time and part-time investigators in all 50 U.S. states, Puerto Rico, Guam, the U.S. Virgin Islands, and other U.S. territories. **What You'll Get to Do** + Conduct comprehensive interviews with subjects, employers, associates, references, and other knowledgeable individuals and review appropriate records to obtain facts to resolve all material issues in a case or to establish the background, reputation, character, suitability, or qualifications of the subject under investigation. Document all information received and submit a detailed report of investigation within a strict timeline. + TDY opportunity at locations across the U.S. for 2 or more weeks in duration + Opportunities to work on multiple field investigation contracts **You'll Bring These Qualifications** + Customer credential or the ability to obtain based on National Training Standard certification and experience conducting background investigations + Proven quality, timeliness, and production metrics + A Bachelor's Degree or 4 years of general experience demonstrating progressive responsibility in problem solving, planning and organizing work, and communicating effectively orally and in writing. + Clearance: Active Top Secret Clearance based on a T5 Investigation + Ability to maintain a favorable determination based on T5 Investigation + A sense of mission in support of national security initiatives + An impeccable work ethic, integrity, and can-do attitude + A current driver's license, reliable personal vehicle, and willingness to extensively travel locally on a daily basis dependent on assignment location + A home office equipped with high-speed Internet ($50 monthly internet stipend is provided) + A personal computer compatible with Microsoft applications (e.g. Word and Excel) + Ability to walk, type, sit, or stand for long periods of time + Excellent time management skills + Exceptional written and oral communication skills, such as typing detailed, extensive, and lengthy reports and includes: + Expresses information (for example, ideas or facts) to individuals or groups effectively, taking into account the audience and nature of the information (for example, technical, sensitive, controversial); makes clear and convincing oral presentations; listens to others, attends to nonverbal cues, and responds appropriately. + Shows understanding, friendliness, courtesy, tact, empathy, concern, and politeness to others; develops and maintains effective relationships with others; may include effectively dealing with individuals who are difficult, hostile, or distressed; relates well to people from varied backgrounds and different situations; is sensitive to cultural diversity, race, gender, disabilities, and other individual differences. + Recognizes or uses correct English grammar, punctuation, and spelling; communicates information (for example, facts, ideas, or messages) in a succinct and organized manner; produces written information, which may include technical material that is appropriate for the intended audience. **This position description is not an active opening but is representative of positions within CACI that are consistently available. Individuals who apply may be considered for other positions at CACI.** 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. Learn more about CACI here. (************************************************ **________________________________________________________________________________________** **Pay Range:** This posting is for a position covered by the Service Contract Labor Standards (SCA). The pay and benefits provided for this position will meet or exceed the minimum required amounts detailed in the wage determination issued by the Department of Labor and made applicable to this position, as incorporated into CACI's government contract for the work location. Since the position can be worked in more than one location, the rate shown is the Minimum Wage for Federal Contractors. The actual rate will be based on contract, location and job classification. **Minimum Req** **uired Hourly Wage:** $25.82 There are a host of other factors that can influence final salary including, but not limited to, geographical location, 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. Learn more here (***************************************************** . _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._

This is you: Bachelor's degree in business management or equivalent business-related discipline and fourteen (14) or more years in government weapon systems acquisitions and program management and, or Contracts management within the Department of Defense. Experience with the: Department of Defense Major Capability Acquisition System process. Joint Capabilities Integration and Development System process. Planning, Programing, Budget and Execution process. Must have an in-scope security background investigation (T5 or SSBI), adjudicated for SCI eligibility and enrolled in the Continuous Evaluation program (if applicable). Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs and willing to consent to a Polygraph examination. Desired Skills: Master Degree in Business Management, technical management, and/or engineering. Professional certifications (e.g., PMI PMP). Experience in the National Security Space and, or the Space Control mission area. SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom. SAIC's Horizon program is seeking you, our latest Acquisition Support Specialist to support the U.S. Space Forces mission of delivering warfighter capability via the Space Systems Command's Space Domain Awareness and Combat Power and Battle Management, Command, Control and Communications weapon system portfolios. We work out of our sunny El Segundo, California office. The Horizon program is supporting Government weapon systems program offices with subject matter experts that have a background with the Department of Defense major capability acquisition process. Horizon team members provide systems acquisitions and program management support on various capability development programs that are intended to protect and defend the Nation's most valuable space assets. Our team is at the forefront of the advising and assisting the Government throughout the full lifecycle of systems acquisition processes that enable in most instances, rapid fielding to meet warfighter needs. Typical responsibilities include: Provide advice to Program/Project Managers regarding acquisition strategies, schedules, contracting, budgeting and execution. Prepare periodic status reports, coordinate and execute periodic staff meetings and technical interchange meetings, and develop acquisition plans, schedules, and executive program briefings. Develop, draft, and coordinate overarching program planning and execution documents as prescribed by/tailored from DoDI 5000.02 / Acquisition Framework, and relevant DoD, AF, and local unit policies that pertain to rapid prototyping. Provide technical and programmatic assessments of contractor design/milestone reviews to assess progress, risks and issues, and the ability to achieve mission requirements. Provide program element coordination, staffing and monitoring; advise and assist government customer regarding funding commitments, obligations, and expenditures as well as drafting and supporting delivery of program funding documentation and monthly financial reports.

General information Requisition # R64041 Posting Date 11/12/2025 Security Clearance Required Interim Secret Remote Type Onsite Time Type Full time 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 highly motivated and skilled Mechanical Engineer to support the Naval Surface Warfare Center (NSWC) Underway Replenishment (UNREP). This position is based onsite in Port Hueneme, CA. This role provides the opportunity to contribute to system design, prototyping, test and evaluation, and fielding of UNREP equipment that maintains critical at-sea logistics capabilities for the U.S. Navy. Responsibilities include but are not limited to: * Becoming a subject matter expert in UNREP procedures and equipment operation * Becoming proficient in identifying repair needs, maintainability challenges, and obsolescence risks in UNREP equipment * Using programs such as AutoCAD and SolidWorks to design, draft, and/or modify equipment designs * Collaborating with subcontractors, senior engineers, and senior technicians on design projects * Reviewing engineering drawings and schematics for accuracy and completeness * Completing engineering calculations related to loads and forces applied during UNREP system operation at sea * Participating in Engineering Change Proposal teams to resolve issues in deployed systems and propose documentation updates as needed * Developing and/or reviewing Design Specifications for various UNREP systems and associated logistics requirements * Conducting ship checks of UNREP sites for future installations * Ensuring compliance with all NAVSEA and shipyard installation requirements * Willingness to travel (less than 25%), including potential underway shipboard testing and training Minimum Qualifications: * Bachelor's degree in an Engineering discipline such as Mechanical, Electrical, or Marine Engineering (Mechanical Engineering preferred) * 5+ years of experience in engineering projects or services, including interpreting ship schematics, working with control systems or variable frequency drives, and utilizing engineering software such as AutoCAD and SolidWorks * 1+ years of hands-on experience in the design, evaluation, or maintenance of shipboard mechanical systems, with preference for UNREP or comparable Navy logistics support equipment; relevant naval operational experience may be substituted Preferred Qualifications: * Familiarity with shipyard and NAVSEA installation requirements and documentation * Strong communication skills and professionalism in interactions with employees, clients, and management * Effective problem-solving skills and adaptability to evolving requirements * Confidence working in various settings, including office, shop, and shipboard environments * Experience working with Control Systems and/or Variable Frequency Drives * Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint), Adobe Acrobat, SolidWorks, and AutoCAD Clearance Requirements: * Must be a U.S. Citizen and able to obtain and maintain an Interim Secret Clearance Physical Requirements: * Ability to remain in a stationary position for 50% of the time * Must be able to lift and carry up to 50 lbs. * Ability to climb multiple flights of stairs, planks, or galleyways and work in confined spaces * Ability to operate standard office equipment (computers, printers, etc.) * Capability to go onboard ships and work in an industrial and operational environment * Ability to climb ladders and go through scuttles onboard vessels * Occasional movement around the office to access files and equipment The projected compensation range for this position is $70,000.00-$116,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. 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 # R64656 Posting Date 12/05/2025 Security Clearance Required Interim Secret Remote Type Onsite Time Type Full time 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 and technically capable Transmission Technician to support the Naval Surface Warfare Center (NSWC) Underway Replenishment (UNREP) Division's maintenance and refurbishment operations, based in Port Hueneme, CA. This position offers an opportunity to develop hands-on expertise overhauling Navy Standard Transmissions (NSTs) and directly contribute to the readiness of UNREP systems. You will grow into a key engineering technician, supporting transmission overhauls, troubleshooting, documentation, and collaboration with ship engineers and UNREP Division personnel. This is an Onsite Position. Responsibilities are but not limited to: * Become a competent engineering technician in the field of UNREP NST overhaul, maintenance, and testing through on-the-job learning and training at the UNREP Test Site * Complete Qualification standards associated with Transmission overhaul * Assist with UNREP equipment overhaul at the UNREP Test Site, including troubleshooting transmissions and other UNREP station equipment * Support the Transmission team and government leadership in collaboration with ship engineers to remotely troubleshoot NST issues * After one year of training and qualification, travel to ships to execute emergent NST maintenance requirements * Utilize wiring lists, schematics, blueprints, and verbal/written instructions to complete electrical refurbishment requirement for NSTs * Maintain detailed records of NST overhaul, testing, and report findings to team leadership * Communicate effectively with team members, clients, and management, including delivering presentations and reporting on maintenance findings * Work in an industrial environment while adhering to technical specifications and safety regulations * Ability to obtain a US passport and willingness to travel up to 25% domestically and internationally to support shipboard maintenance Minimum Qualifications * High School Diploma or Graduate Equivalent Diploma (GED) * 2+ years of experience in a technical field completing maintenance or experience in the military as a Machinists Mate or Electrician's Mate aboard a US Naval vessel, a technician in automotive shop completing complex maintenance on engines, or a technician in working in an industrial environment completing maintenance on complex equipment systems * Must possess ability to complete on the job training and Training Qualification Standards on system fundamentals and refurbishment maintenance execution Preferred Qualifications * Familiarity with Navy mechanical equipment and conducting overhaul maintenance * Experience completing industrial or automotive maintenance evolutions * Exposure or experience in using technical manuals, wiring lists, schematics, blueprints, and verbal and written instructions to perform maintenance and repairs * Experience with troubleshooting and resolving technical issues with military systems * Experience working in an industrial site environment * Forklift driving certification Clearance Requirements * U.S. Citizenship required and ability to obtain and maintain a Interim Secret security clearance prior to start of employment Physical Requirements * Must be able to remain in a stationary position 50% of the time * Ability to climb stairs, planks, and galleyways * Must be able to crawl and maneuver in confined shipboard spaces as required * Capable of operating standard office equipment, such as computers and printers * Must be able to work aboard ships and in shipyard environments * Frequently communicates with coworkers, management, and clients, including delivering presentations. Must be able to exchange accurate information in these situations * Must be able to lift and carry up to 50 lbs The projected compensation range for this position is $40,900.00-$67,300.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. 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.

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.

General information Requisition # R64419 Posting Date 11/25/2025 Security Clearance Required None Remote Type Onsite Time Type Full time 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 highly motivated and mission-driven Knowledge Manager Project Engineer to join our innovative team in El Segundo, CA. In this role, you will help drive systems engineering, project management, technical writing, and training efforts in support of the United States Space Force (USSF). You will play a critical role in advancing mission assurance, launch operations, and data analytics capabilities as part of the Assured Access to Space (AATS) initiative. This position supports the integration of emerging Launch Service Providers and continuous enhancement of launch services for the Space Systems Command (SSC). Responsibilities: In this role, you will contribute to diverse engineering and programmatic tasks supporting the SSC launch enterprise: * Develop and enhance systems and data integration for the SSC Vulcan platform * Create cohesive data infrastructures by integrating disparate customer IT environments * Recommend and implement improvements for multi-system data integration and process efficiency * Lead and manage the ULA Training Program aligned with data engineering and process improvement initiatives * Collaborate with cross-functional teams to execute continuous improvement efforts * Analyze systems engineering artifacts, including requirements, design reviews, test plans, and CDRLs * Interface with stakeholders including Aerospace Corporation, launch contractors, launch sites, and manufacturing facilities Minimum Qualifications * Bachelor's degree * 8+ years' experience in program/project management, training, documentation, technical writing, IT, communications, or engineering * Working knowledge of space launch systems and processes * Demonstrated experience with one-on-one training and learning management systems * Ability to independently mine technical documentation to develop training content * Experience using Microsoft Word, Excel, PowerPoint, and IT collaboration tools such as SharePoint, Jira/Confluence, Foundry/WarpCore, Cognos, Tableau * Proficiency in preparing structured Weekly Activity Reports (WARs) with actionable insights Preferred Qualifications * Experience with launch vehicle programs (e.g., ULA) strongly desired * Familiarity with agile development tools such as Jira/Confluence * Experience using AI tools to optimize existing technical or operational processes * Familiarity with ULA engineering and documentation systems * Proven mentoring abilities across people, processes, systems, and organizational operations Clearance Requirements * Must possess or be able to obtain a Top Secret security clearance. * Must be able to obtain a US Government Common Access Card (CAC). Physical Requirements * Must be able to remain in a stationary position 50% of the time. * Occasionally moves 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. Travel Requirements * Occasional travel to Vandenberg Space Force Base (VSFB), Cape Canaveral Space Force Station (CCSFS), and other USG or Launch Service Provider (LSP) locations may be required. The projected compensation range for this position is $125,500.00-$210,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. 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 dedicated **Junior Field Engineer** to support the Naval Surface Warfare Center (NSWC) Underway Replenishment (UNREP) Division's maintenance efforts for Military Sealift Command (MSC) platforms. This position is **on-site,** in Port Hueneme, CA. As a Junior Field Engineer, you will assist with maintaining and troubleshooting UNREP equipment on US Naval Ships (USNS), operational support and maintenance at the UNREP Test Site in Port Hueneme, CA, and apply your engineering skills to provide feedback to the UNREP engineering branch on system performance/requirements. **Responsibilities include but are not limited to:** + Perform maintenance and troubleshooting on UNREP equipment onboard USNS platforms during maintenance availabilities and at the UNREP Test Site + Travel internationally to complete UNREP maintenance for extended periods; trip duration can last more than 3 months, with trips totaling 50% of work year + Provide system performance feedback to C62 Engineering branch for evaluation + Assist with the overhaul of UNREP equipment such as the Navy Standard Transmission at the UNREP Test Site + Collaborate with senior engineers and ship managers to organize and complete maintenance tasks for UNREP systems + Assist with the preparation and planning of future UNREP equipment maintenance events + Complete detailed reports documenting ship visits, maintenance actions, and equipment support provided + Communicate effectively with senior leadership, co-workers, and customers to resolve technical issues and ensure smooth maintenance processes + Use wiring lists, schematics, blueprints, and written/verbal instructions to route, tag, test, and terminate shipboard cables + Follow all technical manuals and safety procedures for safe equipment overhaul and operability testing + Perform other duties as assigned related to ship maintenance and operations **Minimum Qualifications:** + Bachelor's Degree in Engineering or related field from an accredited university + 6+ months of relevant experience including professional roles, internships, military service with technical duties, or substantial academic projects applying engineering principles, ideally within the Naval Surface Warfare enterprise + Ability to complete UNREP-related maintenance training within the first 12 months of employment **Preferred Qualifications:** + Familiarity with Shipyard and NAVSEA installation requirements and supporting documentation + Proficiency with reading and interpreting schematics, wiring lists, and technical manuals + Strong communication skills and ability to work professionally with employees, clients, and management + Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint) **Clearance Requirements:** + Must be a U.S. Citizen and able to obtain and maintain an active Secret clearance prior to starting this position. **Physical Requirements:** + Ability to remain stationary for 50% of the time. + Ability to lift and carry up to 50 lbs. + Ability to climb multiple flights of stairs, planks, or alleyways and work in confined spaces. + Ability to operate standard office equipment (computers, printers, etc.). + Capability to go onboard ships and work in an industrial and operational environment. + Ability to climb ladders and go through scuttles onboard vessels. + Occasional movement around the office to access files and equipment. 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 # R64703 Posting Date 12/10/2025 Security Clearance Required None Remote Type Onsite Time Type Full time 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 dynamic and highly organized Program Analyst and Office Manager to join our team in El Segundo, CA. This vital role supports our Systems Engineering and Integration 2 (SE&I-2) contract with the Space Force Space Systems Command (SSC), Assured Access to Space (AATS), helping ensure National Security Space Launch (NSSL) missions are carried out with excellence. You will lead office operations while contributing program analysis expertise in a fast-paced environment that values initiative, precision, and collaboration. Responsibilities include but are not limited to: Lead office operations by onboarding new SE&I-2 employees, managing provisioning needs such as equipment, badging, parking access, and customer in-processing, while tracking compliance documentation and training records. Coordinate all aspects of access and credentialing, including Common Access Card (CAC) paperwork, renewals, and re-verification processes. Act as the liaison for corporate and building property management, overseeing essential maintenance activities, facility readiness, and emergency procedures. Consolidate and analyze inputs from cross-functional teams to analyze data and produce accurate reports, presentations, and organizational materials. Maintain program compliance through rigorous tracking of Controlled Unclassified Information (CUI) training, government property inventory, and critical asset management as the designated Government Furnished Property Custodian. Support internal and external communications by documenting meetings, action items, and managing the master staffing spreadsheet for the SE&I contract. Supervise the Office Administrator and ensure smooth execution of administrative operations across the contract. Minimum Qualifications: Associate degree; an additional 3 years of administrative assistant, office management, or related experience might be substituted for a degree. 12+ years of experience in administrative assistant, office management, secretarial, or a related field. Strong process design skills with an analytical approach to synchronizing interdependent activities such as provisioning, in-processing, and security access. Familiarity with basic IT setup and troubleshooting (e.g., workstation setup, video teleconference support). Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint), Google Docs, Gmail, Google Calendar, Zoom & Teams. Strong process design skills with an analytical approach to synchronizing interdependent activities such as provisioning, in-processing, and security access. Detail-oriented mindset for managing and tracking compliance assets such as CACs, CUI training, and government property inventory. Preferred Qualifications: Prior experience supporting the Space and Missile Systems Center (SMC, now SSC) or similar government agencies. Exceptional analytical, organizational, and communication skills. Knowledge of government property equipment regulations and practices. Willingness to adopt new technologies and tools quickly and effectively. Detail-oriented mindset for managing and tracking compliance assets such as CACs, CUI training, and government property inventory. Strong interpersonal collaboration skills and the ability to work across multiple agencies and personnel. Demonstrated ability to exercise sound judgment and make effective decisions under pressure. Clearance Requirements: Must be able to obtain and maintain a Department of Defense TS/SCI clearance. Physical Requirements: Must be able to remain in a stationary position 50% of the time. Ability to operate a computer and other office productivity machinery, such as a printer or telephone. Ability to occasionally move about the office to access files, attend meetings, or use office equipment. Ability to communicate effectively, particularly in person and via digital platforms (e.g., email, phone, video conferencing). The projected compensation range for this position is $85,900.00-$142,800.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. 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 # R64154 Posting Date 11/10/2025 Security Clearance Required Secret Remote Type Hybrid Time Type Full time 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 Senior Launch Mission Integrator to join our team in El Segundo, CA area. This role will support the execution of our SE&I 2 contract with USSF/SSC/AATS in launching the NSSL launch vehicles (formerly Evolved Expendable Launch program). This is a hybrid position with 4 days onsite and 1 day remote. Responsibilities include but are not limited to: * Perform mission integration of Space Vehicles (SV) to Launch Vehicles (LV), supporting the Government Mission Integration Manager (GMIM) in executing the mission. Evaluate payload integration requirements, assess the abilities of the Launch Service Provider to meet payload requirements, and identify mission integration risks/issues to the GMIM. * Support/Manage the development/flow-down/verification of launch service requirements to ensure LV hardware and launch services successfully fulfill mission requirements. Provide technical training to USG mission team members on the mission management process. * Support/Manage launch interface requirement changes, launch schedule, launch site operations, and mission assurance process in support of readiness reviews. * Develop/Provide programmatic and technical assessments of mission integration activities, launch campaign plans, meeting working groups, readiness reviews, etc. * Develop/Provide summary launch vehicle processing schedules and status products, monitor and assess the launch service providers processing and problem resolution activities for status and making recommendations to Space Force Leadership. * Develop/Review day of launch and mission rehearsal scripts, timelines, technical reference products, etc., and support the USG launch team on-console activities during mission rehearsals and day of launch (DoL). Lead/Participate in Rehearsal Anomaly Team (RAT) developing anomalies and process for launch rehearsal activities. * Identify/Analyze/Evaluate payloads schedule for mission matching to the launch manifest. Also integrate/evaluate space launch manifest data and make assessments/recommendations to resolve launch schedule conflict. Minimum Qualifications: * Bachelors of Science (BS) Degree in Mechanical/Aerospace or STEM discipline. * 8+ years as a Mechanical/Aerospace engineer in relevant fields. * 2+ years launch vehicle/space vehicle integration or launch/range experience * Travel up to 50% . Preferred Qualifications: * Master's of Science degree in Systems Engineering or related field * Knowledge of launch systems, launch and range systems training, safety and environmental factors, launch processes and policies, quality control, launch and range operations, space and launch vehicle resource, program management and successful mission assurance practices and policies. * Experience with senior level Air Force/Space Force leadership in a Program Office environment * Experience working with the USSF, Space Systems Center (SSC) Clearance Requirements: * Current Active DoD Secret Clearance required to start * Ability to obtain and maintain a Top Secret (TS) / Special Compartmented Information (SCI) clearance Physical Requirements: * Must be able to remain in a stationary position for 50% of the time. * Move about inside the office to access file cabinets, office machinery etc. * Operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer. The projected compensation range for this position is $114,100.00-$191,100.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. 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 # R64152 Posting Date 11/10/2025 Security Clearance Required None Remote Type Onsite Time Type Full time 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 talented and detail-oriented Launch Vehicle Product Assurance Quality Engineer to join our Air Force and Space Division in El Segundo, CA. You will play a key role in supporting the United States Air Force Space and Missile Systems Center (SMC) Launch Systems Enterprise Directorate's National Security Space Launch (NSSL) program by providing technical assurance from design through launch. This is a unique opportunity to collaborate across government and industry to ensure mission success for national security space initiatives. This position supports end-to-end technical oversight of launch vehicle systems, with a focus on quality engineering, flight hardware pedigree, and process assurance. You will engage with launch providers, government stakeholders, and contractors to support manufacturing audits, data reviews, and certification activities. Responsibilities * You will help ensure launch vehicle hardware meets stringent national security requirements by: * Leading and supporting pedigree reviews of launch vehicle flight hardware, including design, manufacturing, testing, and data analysis artifacts * Reviewing and evaluating quality assurance requirements within launch service contracts and acquisition processes * Producing detailed assessments of launch providers' manufacturing and quality practices, including audits, trend analyses, and supplier certification reviews * Delivering technical input to documents such as Process Guides, Test Plans, Engineering Review Boards (ChERBs), and CDRL evaluations * Coordinating supplier site visits, mentoring quality team members, and tracking emerging issues in the launch enterprise * Supporting scheduling and tracking of launch vehicle quality audits and collaborating with providers, contractors, and government representatives Minimum Qualifications * Bachelor of Science (BS) in Aerospace Engineering, Mechanical Engineering, or a related STEM field * 9+ years of experience in aerospace, mechanical, or related STEM fields, including 2+ years in aerospace quality or manufacturing engineering * Ability to analyze technical designs, processes, and documentation to assess quality compliance * Experience collaborating across multidisciplinary teams (DoD, USAF, NASA, NRO, industry) * Proficiency in Microsoft Word, Excel, PowerPoint, and collaboration tools such as SharePoint Preferred Qualifications * Master of Science (MS) in Engineering or STEM discipline * Demonstrated experience with complex manufacturing, quality systems, and lean practices * Background in quality certification, producibility, or process validation * Experience supporting Delta, Atlas, Falcon, or similar launch vehicle programs * Availability of prior work examples and personal references Clearance Requirements * Must be able to obtain and maintain a DoD Secret clearance. Physical Requirements * Must be able to remain in a stationary position 50% of the time * Occasionally moves about the office to access files and equipment * Frequently communicates with team members and customers, including presentations. Must be able to exchange accurate information in these situations. The projected compensation range for this position is $114,100.00-$191,100.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. 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.