17 infrastructure engineer jobs found

Description SAIC has an opportunity for a DevSecOps Engineer to integrate security into the software development and delivery lifecycle. This role will design, implement, and operate secure CI/CD pipelines, cloud infrastructure, automation, and security controls that enable development teams to deliver reliable software quickly and safely. The ideal candidate combines hands-on engineering expertise with a strong understanding of application security, cloud security, and modern software delivery practices. This role partners closely with software engineers, platform teams, architects, cybersecurity teams, and compliance stakeholders. Design, implement, and maintain secure CI/CD pipelines across development, test, and production environments. Embed automated security testing into the software development lifecycle, including static application security testing, dynamic testing, software composition analysis, container scanning, and secrets detection. Develop and manage...

Description SAIC is seeking a Senior Cyber Security Analyst - Wasatch ISSE to support our IS Governance, Risk & Compliance organization. This role is focused on ensuring confidentiality, integrity, and availability of classified information systems and networks supporting a critical defense program at Hill AFB, Utah. The selected candidate will serve as a technical ISSE/cybersecurity expert, partnering closely with the ISSM, system owners, and mission stakeholders to engineer secure architectures, maintain compliance, and lead risk-based security initiatives. Job Duties Design, implement, and maintain security controls and architectures for classified information systems and networks, ensuring compliance with DoD and customer cybersecurity requirements. Conduct and document risk and vulnerability assessments, threat modeling, and security audits; provide mitigation recommendations to the ISSM and program leadership. Develop, update, and maintain Body of...

Overview 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, homeland, healthcare, and intelligence 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 LMI is seeking a skilled Systems Engineer to design, integrate, validate , and sustain enterprise IT...

Overview LMI is seeking an experienced DevSecOps & Cloud Automation Engineer to support the U.S. Army Training Information System (ATIS) program. ATIS is modernizing Army training systems into a secure, cloud-native enterprise capability. Working within a SAFe Agile Release Train (ART), this hands-on individual contributor role will build, secure, maintain, and optimize the automation, infrastructure, and CI/CD capabilities that support ATIS applications in AWS GovCloud.   The ideal candidate is a self-directed technical problem solver who can independently solve complex engineering challenges, improve existing solutions, reduce unnecessary complexity, communicate clearly, and collaborate across application, cloud, architecture, and cybersecurity teams. This role requires someone who is comfortable both providing technical direction and personally implementing solutions.   LMI is a new breed of digital solutions provider dedicated to...

Overview LMI is seeking an experienced Cloud Engineer with strong DevSecOps expertise to support a U.S. Army enterprise program. This role will design, build, and operate in a secure cloud infrastructure and CI/CD pipeline environment that power mission-critical Army systems and platforms. This position will be accountable for the availability, security, and performance of the environments the Army's teams rely on to support their enterprise systems.   This position requires an active Secret security clearance.   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...

Overview LMI is seeking a highly skilled DevSecOps Engineer to support Army Acquisition, Training, and Readiness (AT&R) in the sustainment and enhancement of the Army Contract Writing System (ACWS). ACWS is built on the Appian Platform. This position will enable secure, repeatable delivery by designing and maintaining CI/CD pipelines, automating infrastructure provisioning, integrating security controls, and supporting scalable cloud and containerized environments. The ideal candidate is comfortable working across development, infrastructure, and cybersecurity disciplines and can translate evolving requirements into clean, scalable, secure technical implementations while supporting an Agile delivery environment. 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...

Description SAIC is seeking a skilled Mid-Level Cloud Security Engineer to support the operation, maintenance, troubleshooting, and continuous improvement of cloud security and network security capabilities supporting complex enterprise and federal government environments. The ideal candidate will have a strong foundation in networking, cloud security, proxy technologies, SASE/SSE, and cybersecurity operations , with hands-on experience troubleshooting and maintaining proxy policies and resolving operational security and connectivity issues. This position requires an engineer who is comfortable working in a customer-facing operational environment, managing O&M tickets, investigating technical issues, communicating effectively with customers, collecting system diagnostic logs/packet captures and escalating complex issues to senior engineering staff when appropriate. Key Responsibilities Provide day-to-day support for cloud security, network security, proxy, and...

Description SAIC has an opportunity for a DevSecOps Engineer to integrate security into the software development and delivery lifecycle. This role will design, implement, and operate secure CI/CD pipelines, cloud infrastructure, automation, and security controls that enable development teams to deliver reliable software quickly and safely. The ideal candidate combines hands-on engineering expertise with a strong understanding of application security, cloud security, infrastructure as code, and modern software delivery practices. This role partners closely with software engineers, platform teams, architects, cybersecurity teams, and compliance stakeholders. This role requires 1 day each week onsite in Rosslyn, VA. Key Responsibilities: Design, implement, and maintain secure CI/CD pipelines across development, test, and production environments. Embed automated security testing into the software development lifecycle, including static application security testing,...

Description SAIC is seeking a Principal Cloud & DevSecOps Engineer in Colorado Springs, CO to support advanced cloud deployments into C2E (Commercial Cloud Enterprise) AWS environments. As part of this role, you will work on the integration of modern cloud orchestration frameworks with secure DevSecOps pipelines, enabling agile, secure, and reliable cloud services tailored to DoD and mission-critical environments. This effort will deliver secure cloud architecture, automated deployment pipelines, and security compliance enforcement across mission domains-bridging intelligence, surveillance, reconnaissance, combat applications, and command and control operations. The Cloud & DSO Engineer will collaborate closely with government, mission partners, and SAIC teams to design and implement secure cloud-native platforms capable of addressing evolving warfighter requirements. Responsibilities: Deploy Solutions in C2E Environments: Configure and deploy cloud environments...

Overview LMI is seeking a skilled Senior Cybersecurity Information Systems Security Engineer (ISSE) to support US Army  Capability Program Executive (CPE) Gound   office  at Ft. Belvoir, Virginia. The ISSE will drive efforts that support software and hardware cybersecurity Risk Management Framework (RMF) Authority to Operate (ATO).     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...

Basic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months of relevant experience.   CLEARANCE REQUIREMENTS: : 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 ROLE AND POSITION OBJECTIVES: As a Senior Network and Cyber System Engineer on the MIT team, you will execute cybersecurity operations and network engineering tasks across secure environments. This is a dual-role position split evenly between cybersecurity engineering and network engineering. You will contribute to...

Basic Qualifications Master's degree, plus 6 years of relevant experience. Bachelor's degree in a specialized area or equivalent relevant experience is required; plus, a minimum of 8 years of relevant experience.   CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Must be able to obtain Polygraph. 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 Job Opportunity: Lead Systems Integration Engineer at General Dynamics Mission Systems   Position Overview: Join our team to help architect and lead mission-critical systems that keep people safe. As a Lead Systems Integration Engineer , you'll serve as a strategic technology leader...

Description SAIC is seeking an Information System Security Engineer (ISSE) to provide information security support. This position is in McLean, VA and requires an active TS/SCI clearance with Polygraph . This Customer's office is the force of choice for the development of global infrastructure and delivery of solutions that drive influence operations. If you have specialized skills in information security and tech ops, this is the role for you. Job responsibilities include, but are not limited to: Support the Lifecycle Assessment and Authorization (A&A) process. Develop a Systems Security Plan (SSP). Assist and maintain a formal Information Security Program that includes recommendations on continuous improvement of the processes and architectures. Maintain and make accessible documentation of all operational and business process activities in the form of Standard Operating Procedures (SOPs). Monitor and track projects in the A&A queue....

Description SAIC seeks a highly experienced and energetic Network Engineer to support the US Space Force, Space Systems Command, in performing operational maintenance and sustainment of ground-based radars critical to US and Allied strategic missile surveillance, warning, defense, and space surveillance missions in Colorado Springs, Colorado. In support of the government customer, the SAIC Program Manager, and the Chief Engineer, the Network Engineer is responsible for responsive and coherent planning, development and delivery of PARCS and UEWR radar network maintenance and modifications in response to change requests and deficiency reports. Job Duties: Provides expert knowledge for maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and telecom equipment. Provides expert knowledge for maintaining network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery...

Overview LMI is seeking an Information Assurance Specialist to support Army Acquisition, Training, and Readiness (AT&R) in the sustainment and enhancement of the Army Contract Writing System (ACWS). ACWS is built on the Appian Platform. This role will support cybersecurity, compliance, risk management, and system authorization activities to help ensure ACWS meets applicable Army and DoD security requirements.   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,...

Description SAIC is seeking a motivated Cybersecurity Tools Administrator to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. This role focuses on implementing, administering, and optimizing cybersecurity toolsets centered on Trellix Endpoint Security (ENS) and integrated capabilities such as Endpoint Detection & Response (EDR), Network Detection & Response (NDR), and malware protection. The administrator will manage policy, deployment, health/compliance, telemetry, and integrations with SIEM/SOAR to strengthen enterprise security posture. All work is performed on-site in Springfield, VA. Key Responsibilities: Administer Trellix ePolicy Orchestrator (ePO): configure policies, tasks, and client assignments; perform agent deployment/updates; monitor health and compliance across Windows/Linux endpoints. Implement and maintain cybersecurity toolsets including ESS/ENS, EDR, NDR, and malware...

Description SAIC seeks an Information System Security Engineer (ISSE) to support the U.S. Space Force, Space Systems Command, in the operational maintenance and sustainment of ground-based radars critical to U.S. and Allied strategic missile surveillance, warning, defense, and space surveillance missions. Reporting to the SAIC Program Manager and Chief Engineer, this engineer plans, develops, and delivers PARCS and UEWR assessments of systems and networks to identify deviations from acceptable configurations, enclave policy, or local policy, and designs and implements remediation solutions. This position is located in Colorado Springs, Colorado. Job Duties Build security architectures, integrate new architectural features into existing infrastructures, design cybersecurity architectural artifacts, and provide engineering recommendations to resolve integration and testing issues. Develop cyber requirements to DoD 8570/8140 standards. Perform vulnerability assessments and...