26 defense contractor national defense jobs found

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Material Program Management (MPM) Manager (Remote) Job Code: 43756 Job Location: Remote Opportunity  Job Schedule : 9/80: Employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off...

Status: This position is currently open, we are accepting applications.   Overview The Program Manager (PM) serves as the key management lead for the Commander, Naval Surface Forces, Pacific Fleet (CNSP) Readiness Assistance Training Team (RATT) program. The RATT provides shipboard training, technical assistance, and readiness support to surface ships throughout the Pacific Fleet. The Program Manager is responsible for managing the RATT workforce and overall contract effort across multiple geographic locations. The PM balances personnel and resources against simultaneous shipboard support requirements, monitors contract performance, and ensures the RATT workforce is effectively aligned to meet PACFLEET ship readiness requirements and event timelines. Location San Diego, CA, with possible travel Key Responsibilities Lead the overall execution and management of the RATT contract  Manage and balance the RATT workforce to meet multiple concurrent...

Title: Project Manager (Acquisition Advisory) Project Manager– Acquisition & Program Advisory (Space Systems Command) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. Why Join Us? Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. This...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Creative Services Project Manager (Graphics) Job Schedule:  9/80 Job Code:  43173 Job Location:  Various U.S. Locations - Onsite Description:  L3Harris Technologies is the Trusted Disruptor for the global aerospace...

We are currently collecting resumes for an upcoming new contract. We anticipate holding interviews in the first quarter of 2026, but the timeline is subject to change.  POSITION SUMMARY Provide professional, high-level unarmed security services for the personnel, visitors, and property of various buildings within the California Bay Area. Work locations include Mission Bay, South San Francisco, San Carlos, and Palo Alto. shifts in a specific building will not be guaranteed.      PAY TRANSPARENCY/COMPENSATION Rate of Pay: $30.00/hr Paid training for at a full hourly rate  RESPONSIBILITIES Provide security for various buildings by conducting perimeter security, internal security, threat monitoring, etc. Protect personnel and property in a professional manner Meet and deal tactfully and politely with the general public and visitors Effectively and efficiently screen and process visitors as required Identify, report,...

This position is up and coming for a new contract. We are currently collecting applicants for interviews to be held in August.  POSITION SUMMARY Provide professional, high-level unarmed security services for the personnel, visitors, and property of various buildings within the California Bay Area. Work locations include Mission Bay, South San Francisco, San Carlos, and Palo Alto. shifts in a specific building will not be guaranteed.      PAY TRANSPARENCY/COMPENSATION Rate of Pay: $40.00/hr Paid training for 1.5 weeks at a full hourly rate   RESPONSIBILITIES Provide security for various buildings by conducting perimeter security, internal security, threat monitoring , etc. Protect personnel and property in a professional manner Meet and deal tactfully and politely with general public and visitors Effectively and efficiently screen and process visitors as required Identify, report, delay or detain persons who violate...

T3W Business Solutions, Inc.  is a Woman-Owned Small Business with Headquarters located in San Diego, CA. It is our mission to help our clients develop strategies to optimize their use of space and resources resulting in maximum benefits; we also deliver quality data and analysis to support our clients’ daily facility operations, planning, and compliance programs. We are looking for a  Data Manager  in  San Diego, California.     Responsibilities Experience providing the system security, database integrity and configuration, planning, scheduling, operation, capacity resource management, optimization, maintenance support, and network management/administration for AFAST. Co Attend monthly meetings to ensure data is reliably captured and that contract goals and objectives are in-line with CNAF goals and objectives Perform daily monitoring of collected data to identify and resolve problems and errors such as data loss, data...

Responsibilities    AFAST Database Administration and Management Provide the system security, database integrity and configuration, planning, scheduling, operation, capacity resource management, optimization, maintenance support, and network management/administration for AFAST.  Attend monthly meetings to ensure data is reliably captured and that contract goals and objectives are in-line with CNAF goals and objectives. Perform daily monitoring of collected data to identify and resolve problems and errors such as data loss, data disparities and/or inaccuracies approximately one time each day, five days per week.  Address data processing problems expeditiously by engaging with the affected unit to ensure data is received and entered daily. Data collection issues can occur sporadically, historically three to five times weekly. Perform daily consolidation of data from NALCOMIS, DECKPLATE, ACES and other databases, and purge old and...

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SUPERVISOR, SECURITY PROTECTIVE OPERATIONS CENTER  Effectively oversee the daily management of the Hawthorne SPOC team to keep facilities and employees safe, secure, and operational. In the absence of the Security Manager, handle administrative duties and attend meetings as needed. Facilitate the duties of SPOC Operators and ensure SPOC standards & requirements are being met. Work with internal stakeholders and external vendors ensure all requests and duties are fulfilled.   RESPONSIBILITIES: Reporting to the SPOC Manager, this position requires a high degree of diplomacy, flexibility, and adaptability At the direction of the SPOC Manager, oversee security...

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY OFFICER 3  Security Officers are dedicated security professionals with a demonstrated ability to work independently and as a member of a team in a fast-paced high-tech environment. Security Officers work as a team, patrolling the company’s properties via vehicle and foot and/or ensuring security at a series of fixed locations in accordance with federal, state, and local laws as well as company regulations. RESPONSIBILITIES: Maintain proficiency/awareness of static guard post duties Plan and execute security support for SpaceX operations Plan and conduct advanced security training for all security officers Conduct advanced research and analysis...

KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a Strategic Senior Acquisition Support Specialist with DoD 5000.85 and DoD 5000.87 and ACAT I experience to join our team in El Segundo, CA.   KBR (formerly LinQuest) is the prime contractor on the Military Satellite Communications (MILSATCOM) Systems Engineering, Integration and Test (MSEIT) contract. By applying to this position, you are in consideration for KBR employment; however, you also have the option to be hired by one of our subcontractor teammates.   You will join a Systems Engineering team defining the next generation of space communication systems supporting Space Force Military Satellite Communications. You will...

Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. Why Join Us? Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Information Systems Security Manager (ISSM) KBR is seeking an Information Systems Security...

Title: Cyber Security Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a Cyber Security Engineer to join our team in El Segundo, CA.  An active TS/SCI is required to be considered for this position. Why Join Us? Innovative Projects:  KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment:  Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work:  Your contributions will be pivotal in designing and...

Salary Information:  The salary range for Palm Springs, CA (PSP - Palm Springs International Airport) is $47,490 to $66,270 or $22.76 to $31.75 per hour and includes locality pay of 36.47%. At this time,  this airport is only seeking qualified female candidates  to meet mission related staffing needs. The applications of male candidates will be accepted but not considered until staffing needs change. This Transportation Security Officer position is located in Transportation Security Administration, Department of Homeland Security (DHS). As a Transportation Security Officer (TSOs) within Security Operations (SO), you will provide security and protection of air travelers, airports and aircraft in a courteous and professional manner. Duties may include but are not limited to: Operating various screening equipment and technology to identify dangerous objects in baggage, cargo and on passengers, and preventing those objects from being transported onto...

ESS Product Support/Acquisition Logistics Specialist Belong. Connect. Grow. with KBR! KBR is seeking a Product Support / Acquisition Logistics Specialist to join our team in El Segundo, CA. The MSEIT effort provides leading edge Systems Engineering & Integration (SE&I) for the Space Force’s Space Systems Command (SSC). We acquire state of the art Military and Commercial Satellite Communications (SATCOM) 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. Responsibilities: Provide SE&I technical services in product support, sustainment planning, and acquisition logistics to the Government Program Office for the Evolved...

Enterprise Requirements and Integration Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking an Enterprise Requirements and Integration Engineer to join our team in El Segundo, CA or Colorado Springs, CO. KBR (formerly LinQuest) is the prime contractor on the MSEIT contract. You will join a systems engineering team defining the next generation of space communication systems supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and collaborative environment. You will provide senior-level enterprise systems engineering and technical leadership for...

Date Posted: 2026-10-01 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Hybrid What You Will Do Work as the Program Manager to establish and manage financial baselines, ensuring alignment with program objectives and customer expectations Serve as the central hub to enable the Chief Engineer, Integrated Product Teams (IPTs), and the functional team to execute effectively Support the bidding, proposals and execution to contract requirements, including managing budgets, schedules, and technical performance metrics. Travel domestically for business and customer needs up to 25% What We Offer ​ Medical, dental, and vision insurance ​ Three weeks of vacation for newly hired employees ​ Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option ​ Tuition...

Date Posted: 2026-09-30 Country: United States of America Location: US-CA-SAN DIEGO-SD1 ~ 8650 Balboa Ave ~ SAN ANTONIO BLDG Position Role Type: Onsite What You Will Do Work as the Program Manager, directly with the Maritime PNT Program Manager, ensuring execution to contract requirements, including managing budgets, schedules, and technical performance metrics. Collaborate and communicate with the customer program office to ensure alignment with customer execution priorities Serve as the central hub to enable the Chief Engineer, Integrated Product Teams (IPTs), Agile development organization, and the functional team to execute effectively Establish and manage financial baselines, ensuring alignment with program/portfolio objectives Support bids and proposals as required to execute the program and portfolio growth strategies. May travel up to 20% What We Offer​ Medical, dental, and vision insurance ​ Three weeks of...

Qualifications Position Description & Qualifications: Position Description & Qualifications: We're seeking a dynamic and experienced Project Manager to join Serco's Naval Acquisition and Sustainment Operation (NASO) A successful candidate will assume a critical role in overseeing and leading engineering and technical services to support maintenance and planning for the overhaul and repair equipment and systems associated with U.S. Navy Surface Ships This position is contingent upon your ability to maintain your DoD Secret level clearance.: Serco's Naval Acquisition and Sustainment Operation is part of our high-performing Maritime, Engineering, Technology, and Sustainment Business Unit which provides critical services to nearly all U.S. Navy surface ships, submarines and craft and is achieving truly impactful outcomes Serco has over 9,000 people in North America, with operations across the U.S. and Canada We are committed to forming long-term...

Qualifications Position Description & Qualifications: Position Description & Qualifications: We're seeking a dynamic and experienced Project Manager to join Serco's Naval Acquisition and Sustainment Operation (NASO) A successful candidate will assume a critical role in overseeing and leading engineering and technical services to support maintenance and planning for the overhaul and repair equipment and systems associated with U.S. Navy Surface Ships This position is contingent upon your ability to maintain your DoD Secret level clearance.: Serco's Naval Acquisition and Sustainment Operation is part of our high-performing Maritime, Engineering, Technology, and Sustainment Business Unit which provides critical services to nearly all U.S. Navy surface ships, submarines and craft and is achieving truly impactful outcomes Serco has over 9,000 people in North America, with operations across the U.S. and Canada We are committed to forming long-term...