NewSenior Specialist, Mechanical Engineer L3Harris TechnologiesSenior Specialist, Mechanical EngineerPalm Bay, FLThese talents are used to direct and oversee teams who specialize in conductive, convective, and radiative analyses, understanding of heat pipes, radiative heat transfer, and thermal control hardware design (thermal blankets, surface treatments, heater tapes, thermistors) and the interaction with optical structures in order to minimize optical errors, and achieve operational temperatures. Program support also includes requirements derivation and verification, system architecture development, loads derivation, trade studies, design sensitivity/optimization studies, preliminary and final design analysis, generation of analysis documentation (including presentation materials, and deliverable data packages), and leading system test activities.
NewSenior Associate, Program Data Management L3Harris TechnologiesSenior Associate, Program Data ManagementPalm Bay, FLData Handling and Transfer – Manage all communication (incoming and outgoing) with the customer, log and track messages, maintain folder structures, facilitate the transfer of data between different networks and systems, media burning, file scanning, and file uploading. CDRL/SDRL Management – Ensure contract deliverables are provided to the customer on time, complies with Contract Statements of Work, requirements, policies, procedures, plans, program schedules, and other technical documentation.
NewSenior Specialist, Integration and Test Engineer L3Harris TechnologiesSenior Specialist, Integration and Test EngineerPalm Bay, FLIn this role, you will work in a fast-paced, highly collaborative environment and provide software technical leadership across the product lifecycle, from early program development and requirements analysis through test automation, integration, verification, and delivery. The ideal candidate brings strong system integration and test (SI&T) experience in space, aerospace, defense, or similarly complex mission-critical environments, along with the ability to work across multidisciplinary teams and customer interfaces.
Security & Law Enforcement U.S. NavySecurity & Law EnforcementIndian Harbour Beach, FLKey Responsibilities Conduct antiterrorism and force protection patrols on installations and piers; stand sentry and access control posts and control entry to secure areas; perform vehicle, personnel, and baggage inspections to detect weapons, contraband, or unauthorized items; enforce traffic and parking regulations, respond to calls for service, and investigate incidents and traffic accidents; collect and preserve evidence and prepare reports and case files; provide law enforcement presence and crowd control during special events and emergencies; operate and maintain small arms, crew-served weapons, non-lethal weapons, and security vehicles or boats; support harbor and waterside security, high-value unit escorts, and expeditionary security missions; supervise and train junior security force personnel in watchstanding, weapons, and security procedures. Work Environment Assignments at Navy installations in the U.S. and overseas, aboard aircraft carriers and other ships, and with expeditionary security units and strategic weapons facilities; work primarily on bases, piers, flight lines, harbor security boats, and in patrol vehicles, kennels, armories, and security operations centers; opportunities for overseas, forward-deployed, and dependent-restricted tours that count as sea duty for rotation; close integration with other security forces, Marine units, NCIS, and joint or host-nation partners depending on billet.
NewSenior Associate, IT Security L3Harris Technologies IncSenior Associate, IT SecurityMelbourne, FLJob Description: L3Harris is searching for a talented IT Security professional to join the L3Harris Security Operations Team supporting managed network infrastructures for federal government customers. 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.
NewSenior Specialist, Information Systems Security Engineer L3Harris Technologies IncSenior Specialist, Information Systems Security EngineerMelbourne, FLWith 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. This role involves conducting vulnerability assessments, interpreting the resulting data, and collaborating with various teams to manage and guide remediation activities through reporting and other methods.
Senior Specialist, Information Security Systems Engineer 1 L3Harris Technologies IncSenior Specialist, Information Security Systems Engineer 1Palm Bay, FL$92,500–$171,500 / yearWorks closely with Government customers to ensure that the security protection needs, concerns, and requirements are defined and implemented with appropriate fidelity and rigor, early and in a sustainable manner throughout the life cycle of system that will allow for the security authorization of the system of interest. 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.
Senior Specialist, Information Security Systems Engineer L3Harris Technologies IncSenior Specialist, Information Security Systems EngineerPalm Bay, FL$92,500–$171,500 / yearWorks closely with Government customers to ensure that the security protection needs, concerns, and requirements are defined and implemented with appropriate fidelity and rigor, early and in a sustainable manner throughout the life cycle of system that will allow for the security authorization of the system of interest. 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.
Sr. Manager, National Security Sales Blue Origin Enterprises LPSr. Manager, National Security SalesFL$145,188–$203,263.20 / yearResponsibilities include but are not limited to: Lead development and implementation of capture strategy and lead campaign teams for sales of Blue Origin products and services to U.S. Government (USG) acquisition programs, and creation of new opportunities, in coordination with company senior leadership across multiple business units. As a valued member of an outstanding and highly skilled team, you will lead efforts to create, shape, pursue, and secure National Security Space (NSS) program opportunities and contracts, with the Department of Defense and Intelligence Community, as well as NSS industry partners.
Sr Specialist, Information Security Systems Engineer (Level 4) LanceSoft IncSr Specialist, Information Security Systems Engineer (Level 4)Melbourne, FLFamiliarity with network security and identity management services and technologies, including but not limited to firewalls, IDS, WAF, Client, RSA, and various VPN technologies. Experienced in collecting and analyzing system logs and event data, with a focus on root cause analysis using device logs or SIEM tools to document findings.
Port Security Officer Hiring Event 8/10/2026 (TWIC & D Security License) Securitas Security Services USA IncPort Security Officer Hiring Event 8/10/2026 (TWIC & D Security License)Cape Canaveral, FLRepresented by the three red dots in our logo, Integrity, Vigilance, and Helpfulness guide how we serve our clients, support our colleagues, and engage with our communities. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and/or to receive all other benefits and privileges of employment, please contact PrivacyRequests@securitasinc.com.
Senior Specialist, Cyber Intelligence ISSO - TS/SCI with Poly L3Harris Technologies IncSenior Specialist, Cyber Intelligence ISSO - TS/SCI with PolyPalm Bay, FLMinimum 8 years of prior relevant experience to include experience with networking equipment; experience interpreting vulnerability scanning results; experience reviewing workstation, server, firewall, & IPS logs; experience with SIEM tools. You will also investigate security incidents, identify and remediate control gaps, maintain a strong security posture across assigned systems, and deliver security training that strengthens awareness and resilience across the organization.
Security Officer Security Clearance Operations Allied UniversalSecurity Officer Security Clearance OperationsTitusville, FLAs a Security Officer in an aerospace and defense location, you will monitor access points, conduct routine patrols, and maintain a visible presence to help deter security-related incidents. Conduct regular and random patrols of facilities, production areas, offices, parking areas, and perimeter locations; working environments and conditions may vary by site.
Senior Vulnerability Researcher Research Innovations IncorporatedSenior Vulnerability ResearcherMelbourne, FLWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. We are seeking security researchers to independently explore and exploit complex systems, from kernels to embedded platforms, to solve the unsolvable.
Senior Specialist, Software Engineering L3Harris Technologies IncSenior Specialist, Software EngineeringPalm Bay, FLThe SDA T1 infrastructure team leverages Cloud Service Providers (AWS, Microsoft Azure, Google Cloud) in delivering modern solutions to support customer operations and information management services. 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.
Sr. DevOps I&T Engineer (Contract) AIRBUS U.S. Space & Defense, Inc.Sr. DevOps I&T Engineer (Contract)Merritt Island, FLContractorCloud Infrastructure Management: Engineer solutions and manage infrastructure using a wide variety of AWS services (e.g., EC2, S3, VPC, IAM, Lambda, RDS, ECS/EKS).Automation & Scripting: Develop automation scripts using languages such as Python, Bash, or PowerShell to reduce manual intervention, automate repetitive tasks, and improve overall efficiency. (Bridge between Software and IT teams)Docker & Runners: Has good experience with Docker containers, their usage within pipelines, and managing multiple runners/resourcesQualifications & Skills:Proven experience as a DevOps Engineer with a strong focus on GitLab CI/CD.Extensive experience working within AWS and with its managed products.
Sr. Mechanical Engineer (Thermal) AIRBUS U.S. Space & Defense, Inc.Sr. Mechanical Engineer (Thermal)Merritt Island, FLFull timeThermal Design and Analysis - 75%Perform thermal design and responsible engineering tasks for Airbus U.S. satellite systems, including the Arrow450 platform:Design thermal control systems for new and heritage satellite systems. Celebrating over 50 years in the US, we remain a trusted government partner, leveraging world-class satellite, laser communication, rotor and fixed wing solutions to help our national security, defense and space focused customers meet their missions.
Senior Robotics Engineer Mainstream EngineeringSenior Robotics EngineerRockledge, FLFull timeWhat You'll DoDesign and develop autonomous systems - undersea and ground-based vehicles, and other autonomously-operating platforms - from concept through fielded prototypeArchitect sensor suites (navigation, perception, environmental) and integrate them with mechanical and electrical systemsDevelop the onboard autonomy stack - state estimation, planning, control, and decision-making - in collaboration with our controls/software engineersBuild and test prototypes, including field, at-sea, or outdoor testing as programs requireWrite technical proposals to both government and private customers to define and win the work that funds your research vectorPropose and lead internal IRAD efforts to mature new capabilities ahead of customer needInterface directly with government and commercial customers to understand requirements and demonstrate capabilitySupport existing mechanical design, thermal, and other funded programs as needed, particularly while your own portfolio ramps upHelp train and mentor junior engineersWhat We're Looking ForRequired:M.S. or Ph. D. in Mechanical Engineering, Aerospace Engineering, or a related fieldMinimum of a 3.3 GPA for all completed degreesDemonstrated, hands-on experience designing, building, or testing robotic or autonomous systemsExperience with sensor selection, integration, or sensor-driven system designU.S.
Senior Manager, Supply Chain Management (Strategic Sourcing) L3Harris Technologies IncSenior Manager, Supply Chain Management (Strategic Sourcing)Palm Bay, FL$120,500–$223,500 / yearTo help spot these scams, remember that during our formal recruitment process, L3Harris will NOT (1) ask you for money; (2) offer to send you a check before doing any work; (3) require you to provide sensitive personal information early in the process or sensitive information about your previous employer; (4) send you emails from free commercial services (e.g. Multiple Locations Colorado Springs, Colorado; Palm Bay, Florida; Fort Wayne, Indiana; Wilmington, Massachusetts; Camden, New Jersey; Rochester, New York; Greenville, Texas; Chantilly, Virginia.
Sr Principal HPC Linux Systems Administrator - Secret Northrop Grumman CorpSr Principal HPC Linux Systems Administrator - SecretMelbourne, FL$111,700–$167,500 / yearOversee operations and administration of multi-user computer systems and multiple networks, coordinating with IT teams, project managers, and end users. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.