101 senior security engineer jobs found

Description SAIC is seeking a Senior Security Engineer to support the Portsmouth Naval Shipyard (PNSY) Information Technology Programs for the Dept of the Navy. This initiative leverages advanced technologies and integrates critical defense systems to optimize ship maintenance through IT applications, systems, and training, ensuring sustained mission success in naval ship maintenance operations. W ork is performed on site in Kittery, ME. Role : Actively monitor, detect, and respond to cybersecurity threats and incidents within an organization. Utilize advanced security tools and technologies, such as Host-Based Security System (HBSS) and Security Information Event Management (SIEM) platforms, to continuously monitor network traffic, identify vulnerabilities, and detect suspicious activities. Conduct thorough investigations of security incidents, implement incident response protocols, and coordinate remediation efforts to mitigate potential risks. Collaborate with IT teams...

Description SAIC is seeking a Senior Security Engineer to support the Portsmouth Naval Shipyard (PNSY) Information Technology Programs for the Dept of the Navy. This initiative leverages advanced technologies and integrates critical defense systems to optimize ship maintenance through IT applications, systems, and training, ensuring sustained mission success in naval ship maintenance operations. Work is performed on site in Kittery, ME. Role: Architects, plans, configures, deploys, maintains, and upgrades COTS/GOTS and custom toolsets to address vulnerabilities and/or implement security controls. Applies a combination of expert engineering knowledge of enterprise IT and security solutions to design, develop and/or implement solutions to ensure they are consistent with enterprise architecture security policies and support full spectrum military cyberspace operations. Designs, tests, and implements secure operating systems, networks, security monitoring, tuning and...

Description SAIC is a trusted leader in delivering advanced commandandcontrol capabilities across the Department of the Air Force, bringing deepexpertisein howcuttingedgetechnologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloudbased services, and emerging AIenabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. TheCMCCSystem Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working sidebyside with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness. This effort offers the chance to directly shape how the Air Force sees, decides, and acts across all domains-making a tangible and...

Description SAIC is a trusted leader in delivering advanced commandandcontrol capabilities across the Department of the Air Force, bringing deepexpertisein howcuttingedgetechnologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloudbased services, and emerging AIenabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. TheCMCCSystem Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working sidebyside with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness. This effort offers the chance to directly shape how the Air Force sees, decides, and acts across all domains-making a tangible and...

Description SAIC is a trusted leader in delivering advanced commandandcontrol capabilities across the Department of the Air Force, bringing deepexpertisein howcuttingedgetechnologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloudbased services, and emerging AIenabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. TheCMCCSystem Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working sidebyside with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness. This effort offers the chance to directly shape how the Air Force sees, decides, and acts across all domains-making a tangible and...

Description SAIC is hiring a CMCC System Architect to serve as the senior technical leader responsible for defining and governing the system of systems architecture across all CMCC environments. This position will be located in Chantilly, VA, Beale AFB, CA or Colorado Springs, CO and is hybrid remote . SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloud based services, and emerging AI enabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. The CMCC System Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and...

Description SAIC is hiring a CMCC System Architect to serve as the senior technical leader responsible for defining and governing the system of systems architecture across all CMCC environments. This position will be located in Chantilly, VA, Beale AFB, CA or Colorado Springs, CO and is hybrid remote . SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloud based services, and emerging AI enabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. The CMCC System Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and...

Description SAIC is hiring a CMCC System Architect to serve as the senior technical leader responsible for defining and governing the system of systems architecture across all CMCC environments. This position will be located in Chantilly, VA, Beale AFB, CA or Colorado Springs, CO and is hybrid remote . SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloud based services, and emerging AI enabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. The CMCC System Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and...

Description SAIC is seeking a Mission Integration Engineer to provide SETA support on a high-visibility program supporting the NRO's Ground Enterprise Directorate (GED) in Aurora, CO. This role sits at the center of enterprise-level acquisition, integration, and modernization efforts that shape how multi-INT collection is orchestrated to achieve National Security objectives. You will partner directly with government leaders and development contractors to design, evaluate, and deliver next-generation tools that automate and optimize collection management across the full system life cycle. All candidates must have an active TS/SCI clearance with Polygraph. This position combines hands-on engineering with high-visibility mission influence. You will: Architect advanced cross-program solutions that automate object custody; performing solution engineering, integrated architecture development, and operational integration of multi-INT tools and data that directly shape mission...

Description SAIC has an immediate need for a Chief Engineer to provide technical leadership across complex engineering programs. This hybrid role combines the strategic responsibilities of a Chief Engineer with the technical rigor of Systems Engineering , ensuring that products and systems are architected, developed, integrated, and delivered to meet customer, business, and regulatory requirements. Key Responsibilities : Chief Engineer Responsibilities Serve as the primary technical authority for assigned programs and products. Establish and maintain the overall technical vision, architecture, and engineering strategy. Lead technical decision-making across hardware, software, systems, and integration disciplines. Drive resolution of critical technical issues and risks. Ensure engineering activities align with business objectives, customer expectations, and contractual requirements. Chair technical reviews, design reviews, and engineering...

Description SAIC is seeking Senior Cloud Architect with AI Cloud. Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force, Space & Intel Business Group (AFSI) of SAIC is seeking a Senior Cloud Architect Lead to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoD and 31 Federal agencies. Specifically, on the DCSA One IT program, SAIC will provide an enterprise IT solution that delivers highly secure and adaptable IT...

Description The Senior Server Windows Engineer will provide systems administration and migration support for over 2000 windows operating on-premises and cloud tenants/environments within AWS, Azure, Google, and Oracle. This will include working with a team of server engineers to troubleshoot issues for multiple systems in multiple datacenter locations. The candidate will provide engineering support, implementation, and design services for Microsoft-based systems across the enterprise. The candidate will be responsible for resolving and completing assigned tasks and change requests and will act as an escalation for support issues. This position requires a mixture of engineering, operations, hands on technical and support skills. Qualified candidates should have excellent troubleshooting and analytical skills. The individual will work closely with technical leads, infrastructure and operations teams and other cross-department teams to evaluate business needs and provide...

Description Step into the role of a Senior-Level CyberArk Engineer, where you will play a crucial supporting role in enhancing the Department of Transportation's (DOT) cybersecurity infrastructure. Working alongside senior engineers, you'll contribute to the deployment and ongoing maintenance of a sophisticated Privileged Access Management (PAM) solution. This role will see you engaging with key stakeholders, including DHS CISA integrators, to ensure the PAM system operates flawlessly across development, testing, and production environments. Your daily responsibilities will involve assisting with the management of roles and safes, helping deploy software updates, and contributing to the preparation of reports that highlight the performance and security of the PAM tool. Additionally, you'll be involved in identifying and mitigating security vulnerabilities, providing essential support for on-call troubleshooting and remediation efforts related to the PAM solution. You'll also...

Description SAIC seeks a senior program protection and policy compliance systems engineer (PP/PCSE) to join our team of professionals providing technical and program services to the U.S. Government (USG). SAIC provides research, engineering, design, analysis, acquisition, development, integration, test, and operations support to the USG Intelligence Community (IC) and Department of War (DoW) customers. SAIC supports development and delivery of next generation and generation after next national security systems across land, sea, air, and space. In this role, the selected candidate will support two critical functions (program protection and policy compliance). The Senior PP/PCSE independently develops processes, procedures, and documentation to support the customer's program protection requirements for its demonstration flight programs. This entails identification of Critical Program Information (CPI) through the review of program documentation and independently develop Program...

Description SAIC is seeking a highly skilled Senior Communications Engineer to join our team in support of the Air Operations Center Weapons System (AOC WS) Falconer Program. Located at the USAF customer site in Hampton, VA, this critical role reports directly to the Fielding, Logistics, and Site Support Team (FLSST) IPT Lead. In this role, you will apply your advanced expertise in Radio Frequency (RF) systems, configuration management, and tactical datalinks to install, modernize, and sustain the operational AOC baseline. Serving as a key representative of SAIC and the Falconer Program, you will operate with a high degree of autonomy, interfacing face-to-face with government customers and associate contractors to drive mission success. Please note: This position requires readiness for extensive global travel to various AOC sites. Key Responsibilities: • System Sustainment & Upgrades: Drive the day-to-day sustainment and major modernization of the fielded AOC RF...

Description SAIC is seeking a senior Multi-Disciplinary Optical IT Engineer to join the Space and Intelligence Business Group. You would work on a joint Intelligence Community (IC) and Department of Defense (DoD) crown jewel program providing highly specialized space/counter-space engineering, scientific, and analytical services from Aurora/Denver, Colorado. We support the Nation's leading-edge IC and DoD space programs and offer compelling, deep-technical work that has direct influence and impact on program development and operations. Our team has Subject Matter Experts (SMEs) across a variety of disciplines, including physics, math, RF, optics, space acquisition and operations, and intelligence collection and analysis. The Senior Optical Project Engineer will work in a collaborative team-focused environment of U.S. Government civilians and contractors solving applied technical problems and developing usable solutions for multiple space-related capabilities and threats. The...

Description SAIC is looking for an Automation and Analytic Modeling Engineer with Space Domain Operations experience in Chantilly, VA to support a very dynamic and innovative space program office in Chantilly, VA. The Automation and Modeling Subject Matter Expert (SME) serves as a senior engineering professional responsible for developing, implementing, and optimizing advanced analytic modeling, automation, and data processing solutions to accelerate the extraction of actionable insights from GEOINT and related intelligence data sources. This position combines expertise in data analytics, systems engineering, automation technologies, and intelligence workflows to enhance mission effectiveness, improve collection strategies, and reduce the time required to deliver meaningful intelligence to end users. The successful candidate will demonstrate technical excellence, innovative problem-solving skills, and the ability to develop unconventional approaches that advance program...

Description SAIC is looking for a Ground Systems Engineer with Space Domain Operations experience in Chantilly, VA to support a very dynamic and innovative space program office in Chantilly, VA. The Senior Ground Systems Engineer serves as a key technical contributor responsible for the development, integration, testing, sustainment, and modernization of mission-critical ground systems supporting space operations. This position provides engineering expertise across the system lifecycle and serves as a trusted advisor for ground software, system architectures, integration activities, and operational processes. The successful candidate will support complex ground system initiatives, collaborate with cross-functional engineering and operations teams, and help ensure the long-term sustainability of critical mission capabilities. This role requires a strong understanding of ground-based space operations, systems engineering principles, software integration, and operational mission...

Description SAIC is looking for an Exercise Execution Systems Engineer with Space Domain Operations experience in Chantilly, VA to support a very dynamic and innovative space program office in Chantilly, VA. The Exercise Execution Systems Engineer is responsible for designing, planning, coordinating, and executing operational test campaigns and exercises to assess, validate, and demonstrate on-orbit system capabilities in support of mission objectives. This role serves as a critical bridge between engineering, operations, and mission partners to ensure space and intelligence systems are rigorously evaluated under realistic operational conditions. The successful candidate will lead the development of exercise concepts, test objectives, execution plans, and performance assessments while collaborating across the Department of Defense (DoD), Intelligence Community (IC), and international partner organizations. This individual must possess strong systems engineering expertise,...

Description SAIC is seeking a Senior System Integration Analyst for our location in North Charleston, SC. The ideal candidate will be conscientious, industrious and a dedicated professional with the following skills: Highly experienced in software deployment employing pod containerization and virtualization. Scripting experience in at least two of the following: Powershell, NSIS, VBScript, Java script, Batch, T-SQL, HTML5. Experience working with relational databases such as SQL Server, PostgreSQL, or MySQL. Experience with Agile methodologies including Scrum and Kanban. Virtual Environment setup and support experience using VMware ESXi. Microsoft Windows 10/11 OS or Microsoft Windows Server OS engineering experience. Experience in RHEL OS engineering environments. Network interconnection, setup, and support experience using either Cisco IOS or Netgear OS. Qualifications Required Experience and Education: Bachelor's degree...