112 cybersecurity engineer jobs found

Overview SCCI is seeking a Senior Cybersecurity Engineer to join our team! The Senior Cybersecurity Engineer is a key member of the Information Technology team, responsible for designing, implementing, and managing advanced security technologies and practices to protect SCCI’s data and assets. This role requires a strong technical foundation, a deep understanding of current threat landscapes, and the ability to quickly respond to security incidents to enhance our overall security posture. The Senior Cybersecurity Engineer also provides guidance to junior team members and collaborates with other departments and personnel to ensure cybersecurity is properly integrated across all IT and business functions. The successful Candidate will report directly to the Director of IT and serve as senior manager on the IT staff, working closely with the Systems Engineer, Network Engineer, ISSO, ISSM, and Help Desk Supervisor to provide secure integrated solutions. This position is...

Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence Community, is seeking creative and dedicated professionals to fulfill their career goals and objectives while delivering mission excellence on programs of national importance. SAIC is seeking Cybersecurity Engineers to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services. This effort focuses on providing a comprehensive set of System/ Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS. The ideal candidate will be located in the National Capital Region. Please note that this is contingent upon contract award, with...

Description SAIC is seeking a Cybersecurity Engineer SME to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services. This effort focuses on providing a comprehensive set of System/ Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS. This position will be located in the National Capital Region. Please note that this is contingent upon contract award, with an anticipated decision expected by Winter/ Spring 2026. The Cybersecurity Engineer SME responsibilities include, but are not limited to: Spearhead the design, implementation, and enhancement of robust cybersecurity measures tailored to the unique requirements Architect and deploy advanced security solutions that safeguard the MARS...

Description SAIC is seeking a Cybersecurity Engineer SME to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services. This effort focuses on providing a comprehensive set of System/ Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS. This position will be located in the National Capital Region. Please note that this is contingent upon contract award, with an anticipated decision expected by Winter/ Spring 2026. The Cybersecurity Engineer SME responsibilities include, but are not limited to: Spearhead the design, implementation, and enhancement of robust cybersecurity measures tailored to the unique requirements Architect and deploy advanced security solutions that safeguard the MARS...

Overview LMI is seeking a Cybersecurity Engineer to support our Department of Homeland Security (DHS) market.    LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities Acquire and manage all necessary...

Basic Qualifications Bachelor’s degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Agile experience preferred.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a Cybersecurity Systems Engineer, you will be responsible for supporting the design and implemention of Cybersecurity capabilities for Navy systems. The ideal candidate has a strong foundation in systems engineering principles with an interest in Cybersecurity, and is eager to contribute to critical defense systems while working in an...

Description: WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. THE WORK The Cyber Systems Security Engineering team in Moorestown, NJ is seeking an Electrical or Computer Engineer to design, develop, and sustain hardware based anti tamper solutions that safeguard critical military technology. You will work closely with cross functional engineers, program managers, and customers to ensure security requirements are met and to evaluate emerging threat vectors. In this role you will: • Develop and implement hardware anti tamper architectures that protect mission critical systems. • Verify system design requirements and...

Description: WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. THE WORK The Cyber Systems Security Engineering team in Moorestown, NJ is seeking a senior Electrical or Computer Engineer to design, develop, and sustain hardware based anti tamper solutions that safeguard critical military technology. You will work closely with cross functional engineers, program managers, and customers to ensure security requirements are met and to evaluate emerging threat vectors. In this role you will: • Develop and implement hardware anti tamper architectures that protect mission critical systems. • Verify system design requirements and...

Description SAIC is seeking a Junior Cybersecurity Engineer to support a critical U.S. government agency in the National Capital Region. This role is intended for cybersecurity professionals who have completed an entry-level or associate role and are ready to take on increased technical responsibility within a production security environment. **This hybrid role requires a minimum of three on-site days per week in Washington, DC.** Responsibilities: • Independently perform routine configuration, maintenance, and operational support for enterprise cybersecurity tools including endpoint protection, email and web security, identity platforms, and network security solutions. • Conduct daily health checks, investigate alerts, and perform initial troubleshooting before escalating complex issues. • Support system upgrades, integrations, and enhancements across cloud and hybrid environments. • Maintain accurate documentation for procedures, configurations, and...

Description SAIC is seeking a Principal Cybersecurity Engineer to support the AOC Weapons System Falconer Program, and compliant configuration, sustainment, and troubleshooting of mission-critical Command and Control (C2) systems across various Air Operations Centers (AOCs) worldwide. Roles and Responsibilities: Support AOC Weapons System Falconer Program: Provide cybersecurity support for the Air Operations Center (AOC) Weapons System Falconer Program, ensuring mission readiness and operational effectiveness. Compliance and Configuration: Perform compliant configuration of mission-critical Command and Control (C2) systems, adhering to established cybersecurity policies, standards, and best practices. System Sustainment: Sustain and maintain the ongoing functionality and security of C2 systems across various Air Operations Centers (AOCs) worldwide, ensuring continuous operational availability. Troubleshooting and Maintenance: Identify, diagnose,...

Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin Space is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world. Every single day we use our unique skills and experiences to craft, design and build solutions to some of the worlds’ hardest engineering problems. Our culture inspires employees to dream big, perform with excellence and build incredible products. We provide the resources, support, and the focus. You bring the passion and courage to envision limitless possibilities and we’ll build a better tomorrow with you. What does this role look like? The position is for a cybersecurity engineer working for Lockheed Martin Mission Solutions. Mission Solutions line of business has been delivering extraordinary solutions to some of our nation’s most critical imperatives. Leveraging the full spectrum of capabilities across the...

Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Aeronautics is seeking a full-time Early Career Cyber Software Engineer. In this role, you will conduct comprehensive assessments of code to uncover security vulnerabilities and map them to potential attack vectors, partner with...

Basic Qualifications Education Requirements: Requires a Bachelor’s degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     Clearance Requirements : Ability to obtain a Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Knowledge, Skills and Abilities: Solid application of systems engineering concepts, principles, and theories. Solid understanding of verification and validation process. Skilled in communicating issues, impacts, and corrective actions to leadership....

ECS is seeking a Systems Engineer - SME (CAASM) to work remotely . Program Description ECS is seeking talented professionals to join our successful and growing team in building the next-generation Continuous Diagnostics and Mitigation (CDM) Cyber data solution. The CDM Program is the Cybersecurity and Infrastructure Security Agency's (CISA) dynamic approach to strengthening the cybersecurity of Federal networks and systems through better awareness and visibility into their security posture and cyber threats. ECS is responsible for designing, building, deploying, operating, and maintaining a complete 'Data Services' solution which includes the collection, normalization, visualization, and sharing of cyber data from more than 100 Federal agencies. The CDM Data Services product is an integrated suite of multiple Commercial Off the Shelf (COTS) products, software configuration packages, and custom code which work together to operate as an integrated solution tailored to meet...

ECS is seeking a Sr Splunk Specialist ( Cyber Security Engineer SME III) to work in Alexandria, VA or Seaside, CA where you will be supporting DMDC. This is a team lead position responsible for overseeing and working directly with a team of Splunk Engineers and Analysts to analyze, triage, and support data transformation initiatives. This role is at the forefront of enhancing our client's security data environment to provide optimal up time of the platform. We are currently seeking a skilled Splunk Specialist who possesses a keen interest in expanding their expertise to encompass Splunk technologies. This role offers an exciting opportunity for individuals eager to delve into the dynamic realm of Splunk Operations and Development while leveraging existing proficiency in technologies across Systems and Cyber. Serve as the Lead Splunk Engineer and Analyst. Lead and manage the continued deployment, expansion, and day-to-day maintenance and administration of Security...

ECS is seeking a Lead Operations Engineer to work in our Sierra Vista, AZ office. As a leading provider of managed cybersecurity services, ECS provides a highly tailored and customized offering to each customer. Our team is responsible for protecting both our customers and corporate environment at ECS. Our mission is very broad, and our team is agile. Our mission is to defend U.S. Army assets and information while meeting Army Cyber Command (ARCYBER) requirements. The capabilities in our solution are the most advanced endpoint security technologies, analytics, expertise, and process integrations Intel Security offers. We look for unique skills to approach and solve problems. You will have the opportunity to work and grow your expertise with a team of software engineering and cyber security experts working to tackle the cyber defense issues of the modern military with creative and innovative solutions. As an Lead Operations Engineer, supporting ECS's Army Endpoint...

ECS is seeking a Product Engineer to work Wiesbade, Germany . As a leading provider of managed cybersecurity services, ECS provides a highly tailored and customized offering to each customer. Our team is responsible for protecting both our customers and corporate environment at ECS. Our mission is very broad, and our team is agile. We will look toward your unique skills to approach and solve problems in your own way. Whether engineering a system to address a technical hurdle, protecting customers data or consulting on a wide range of security topics. You are empowered to engage and lead across multiple groups. This role will require occasional meetings on-site with the customer (Wiesbaden, Germany) support for Deployment of Comply to Connect (C2C) at various Army bases. We are currently seeking a talented Product Engineer to join our team. This role will provide engineering support and documentation to create a healthy security posture implementing Comply-To-Connect for our...

ECS is seeking a Senior DevOps Engineer to work remotely . The ideal candidate will have experience in the following areas: AWS, ArgoCD, GitHub Actions, Jenkins, Python, Docker, Kubernetes, Ansible, Terraform, and a relevant certification such as AWS Certified DevOps Engineer or Google Professional Cloud DevOps Engineer. Program Description ECS is seeking talented professionals to join our successful and growing team in building the next-generation Continuous Diagnostics and Mitigation (CDM) Cyber data solution. The CDM Program is the Cybersecurity and Infrastructure Security Agency's (CISA) dynamic approach to strengthening the cybersecurity of Federal networks and systems through better awareness and visibility into their security posture and cyber threats. ECS is responsible for designing, building, deploying, operating , and maintaining a complete 'Data Services' solution which includes the collection, normalization, visualization, and sharing of cyber data from...

ECS is seeking a Senior Network Engineer to work in our Washington, DC office. Please Note: This position is contingent upon contract award. As a Senior Network Engineer supporting the Department of Justice, you will play a critical role in designing, securing, and sustaining complex enterprise and classified network environments. This position leads the planning and architecture of DOJ network infrastructures, oversees enterprise-wide addressing and traffic management, and ensures the reliability of mission-critical systems such as JUTNet. You will maintain a fully functional lab environment for testing and validation, drive proactive monitoring and incident response efforts, and collaborate closely with cybersecurity, systems engineering, and security compliance teams to uphold the performance, resilience, and security of DOJ networks. Key Responsibilities: Network Planning & Architecture : Plan, configure, document, and manage all network devices and...

Description: You will be a Cyber Software Engineer, EMBEDDED in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and embedded Cybersecurity across Missiles and Fire Control. We are chartered with providing the skills and innovative technologies to develop, design, produce and sustain secure products across our Lines of Business. What You Will Be Doing As the Cyber Software Engineer you will be responsible for supporting a broad range of challenges in a dynamic team environment and the ability to work with Cyber Exploitation Engineers, Cyber System Security Engineers and system engineers across Lockheed Martin MFC to develop new exploitation software tools, and maintain current capabilities. Your responsibilities will include: • Leverage your technical, and interpersonal skills in a structured team framework and work in a cross-functional engineering Team environment. • Employ a high level of productivity and responsiveness,...