81 science jobs found

Description This is a Network Specialist position assigned to the REACH Program - the U.S. Department of State's (DoS) crisis response communications office. This role can require up to 50% travel depending on world events. Description of Duties: Network Design and Implementation: Designs, builds, and implements network systems Performs design implementation, testing, and problem isolation/resolution for multiple networking systems in accordance with Department of State standards Manages the testing, installation, and support of network communications, including LAN/WAN systems Plans large-scale systems projects through vendor comparison and cost studies Technical Guidance and Support: Provides technical guidance for directing and monitoring information systems operations Provides internal consulting, technical guidance, information, and support to various department groups Provides assistance and oversight for all information systems operations activities,...

Description SAIC is seeking a skilled and motivated Cyber Network Defense (CND) Engineer to join our MAJESTIC Joint Program Office (JPO) Team in support of a critical on-premises enterprise IT environment. As a CND Engineer, you will play a key role in assessing, managing, and improving the security posture of enterprise IT infrastructure, ensuring compliance with cybersecurity standards, and mitigating vulnerabilities and threats to the organization. This role requires a blend of auditing, analytical, and operational skills to ensure systems are compliant, secure, and well-prepared to counter threats. You will be instrumental in designing systems that support operations and intelligence collection capabilities while leveraging advanced tools, thorough assessments, and proactive defense measures. This position is reserved for those who are passionate about cybersecurity and protecting critical networks. All work must be performed on-site in Springfield, VA. Key...

Description SAIC is seeking a skilled and motivated Cyber Network Defense (CND) Analyst to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. As part of a subcontract supporting a critical customer, the candidate will perform assessments of systems and networks to identify deviations from acceptable configurations, enclave policy, or local policy, while evaluating incident response procedures and capabilities. Responsibilities include exploiting system and network vulnerabilities to gather data from target systems. This role involves working within a complex environment of virtualized Windows and Linux servers, SQL Server databases, Oracle databases, and comprehensive networking layers to protect mission-critical systems and infrastructure. All work must be performed on-site in Springfield, VA. Key Responsibilities: Perform assessments of systems and networks within the networking environment or enclave to identify...

Description SAIC is seeking a highly motivated and skilled Senior Systems Administrator II - Desktop Support to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. This individual will provide desktop maintenance of mission-critical systems and infrastructure, including Windows Servers, Red Hat Enterprise Linux (RHEL), and Nutanix hyper-converged platform solutions. The successful candidate will serve as a member of a dynamic team responsible for ensuring the performance, reliability, and security of a large-scale enterprise IT environment. The Systems Administrator II - Desktop Support will be responsible for desktop administration, patch management, system troubleshooting, and the implementation of new capabilities to meet operational and mission requirements. This role requires direct on-site support in the Springfield, VA location. Key Responsibilities: Perform day-to-day system administration tasks to...

Description We are seeking to build a team of AI/ML Developers to join our Solutions and Technology Group, reporting to the Intel Space CTO. In this matrixed role, you will lead the creation, prototyping, and operationalization of cutting-edge Artificial Intelligence and Machine Learning (AI/ML) Proof of Concepts (PoCs) specifically tailored for Intelligence Community (IC) mission use cases. This is a dynamic, high-impact set of positions supporting multiple programs. You will operate as a shared technical subject matter expert, balancing intermixed timelines, competing program priorities, and evolving delivery expectations. The ideal candidates excels at rapid prototyping, taking complex concepts and turning them into functional demonstrations. This is a hybrid opportunity and are open to candidates in Chantilly or NOVA. Candidates must have an active TS/SCI clearance. 1. Rapid PoC & Demo Prototyping (40%) Design & Build: Rapidly design, build, and deploy...

Description We are seeking to build a team of AI/ML Developers to join our Solutions and Technology Group, reporting to the Intel Space CTO. In this matrixed role, you will lead the creation, prototyping, and operationalization of cutting-edge Artificial Intelligence and Machine Learning (AI/ML) Proof of Concepts (PoCs) specifically tailored for Intelligence Community (IC) mission use cases. This is a dynamic, high-impact set of positions supporting multiple programs. You will operate as a shared technical subject matter expert, balancing intermixed timelines, competing program priorities, and evolving delivery expectations. The ideal candidates excels at rapid prototyping, taking complex concepts and turning them into functional demonstrations. This is a hybrid opportunity and are open to candidates in Chantilly or NOVA. Candidates must have an active TS/SCI clearance. 1. Rapid PoC & Demo Prototyping (40%) Design & Build: Rapidly design, build, and deploy...

Description We are seeking an experienced and mission-focused Technical Program Manager (PM) to lead, coordinate, and accelerate the delivery of cutting-edge AI/ML and secure cloud concepts and solutions across several key IC programs. This is a Hybrid role and are open to candidates in Chantilly VA or NOVA. Candidates must have an active TS/SCI Clearance. Your primary mission is twofold: Programmatic Execution: Serve as the primary programmatic liaison and task manager interfacing with the various external program teams that our matrixed team supports. Your mission is to collect incoming program requests, manage intermixed timelines, and coordinate deliverables for execution and business growth. Accreditation Leadership: Drive the Risk Management Framework (RMF) and Authority to Operate (ATO) processes to transition AI/ML prototypes into operational high-side environments. 1. Inter-Program Liaison & Task Management (40%) Act as the Central...

Description We are seeking an experienced and mission-focused Technical Program Manager (PM) to lead, coordinate, and accelerate the delivery of cutting-edge AI/ML and secure cloud concepts and solutions across several key IC programs. This is a Hybrid role and are open to candidates in Chantilly VA or NOVA. Candidates must have an active TS/SCI Clearance. Your primary mission is twofold: Programmatic Execution: Serve as the primary programmatic liaison and task manager interfacing with the various external program teams that our matrixed team supports. Your mission is to collect incoming program requests, manage intermixed timelines, and coordinate deliverables for execution and business growth. Accreditation Leadership: Drive the Risk Management Framework (RMF) and Authority to Operate (ATO) processes to transition AI/ML prototypes into operational high-side environments. 1. Inter-Program Liaison & Task Management (40%) Act as the Central...

Description SAIC is seeking an individual for an Orbit Analyst and Space Application Modelin g role to join the Air Force, Space and Intel Business Group. This group provides specialized program management, engineering, analysis and operations support to a variety of Intelligence Community (IC) and Department of Defense (DoD) customers. You would support the cutting-edge programs in national security-related systems based in space, in the air and on the ground. This Orbit Analyst and Space Modeling role will work in a collaborative team-focused environment in prototyping, designing, and integrating tools which will be used in modeling and simulating space vehicle missions. This position will help progress and advance current and future concepts to inform missions and potential acquisitions. Your role will be to provide expertise and proficiency to develop algorithms, support modeling and simulation efforts and provide orbit analytic skills to conduct analyses to support...

Description We are seeking an experienced and mission-focused Technical Program Manager (PM) to lead, coordinate, and accelerate the delivery of cutting-edge AI/ML and secure cloud concepts and solutions across several key IC programs. This is a Hybrid role and are open to candidates in Chantilly VA or NOVA. Candidates must have an active TS/SCI Clearance. Your primary mission is twofold: Programmatic Execution: Serve as the primary programmatic liaison and task manager interfacing with the various external program teams that our matrixed team supports. Your mission is to collect incoming program requests, manage intermixed timelines, and coordinate deliverables for execution and business growth. Accreditation Leadership: Drive the Risk Management Framework (RMF) and Authority to Operate (ATO) processes to transition AI/ML prototypes into operational high-side environments. 1. Inter-Program Liaison & Task Management (40%) Act as the Central...

Description SAIC is currently seeking a motivated, career and customer-oriented Full-stack Java Developer (Senior) to join our team to begin an exciting and challenging career in Ashburn, VA. Job Responsibilities Design and implement Micro Service Architecture JEE software applications. Use modern software engineering tools including Eclipse, VSCode, and Atlassian Suites for design, development, and testing the software. Present the solution at formal and informal design reviews, and document the design according to the Government's system lifecycle methodology. Qualifications Required Skills and Experience Bachelor's degree in computer science or related engineering field with 9+ years of technical experience. Provisioning, operating, and maintaining systems running on AWS (or equivalent cloud providers). Solid experience with backend systems using Spring Boot. Java Frameworks such as Spring. UI development skills, specifically with Angular 19+....

Description SAIC is currently seeking a motivated, career and customer-oriented Full-stack Java Developer (Senior) to join our team to begin an exciting and challenging career in Ashburn, VA. Job Responsibilities Design and implement Micro Service Architecture JEE software applications. Use modern software engineering tools including Eclipse, VSCode, and Atlassian Suites for design, development, and testing the software. Present the solution at formal and informal design reviews, and document the design according to the Government's system lifecycle methodology. Qualifications Required Skills and Experience Bachelor's degree in computer science or related engineering field with 9+ years of technical experience. Provisioning, operating, and maintaining systems running on AWS (or equivalent cloud providers). Solid experience with backend systems using Spring Boot. Java Frameworks such as Spring. UI development skills, specifically with Angular 19+....

Description SAIC is looking for a Network Administrator with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed naval enterprise transport network, ensuring 24/7/365 availability and reliability. The position will support end-to-end network, system, and element visibility; facilitate rapid operations, administration, maintenance, and provisioning to maintaining the operational integrity of a mission-critical network, requiring both technical expertise and a commitment to excellence in service delivery. This position is onsite in Suffolk, VA. Specific Duties Include: Provide Tier 2 level engineering operations support to quickly identify, triage, and address outages, analyzing symptoms and potential root causes to implement effective resolutions or escalate to Tier 3 support as required Utilize advanced monitoring tools and processes to oversee network infrastructure, monitor the performance and...

Description SAIC is seeking a highly skilled and motivated End User Computing Manager to lead and coordinate implementation and optimization of advanced network solutions for a mission-critical enterprise IT environment. This position will support our MAJESTIC Joint Program Office (JPO) Team and requires an experienced professional with in-depth knowledge of enterprise IT infrastructure architecture and security compliance. The successful candidate will have a proven track record in managing full lifecycle IT infrastructure projects, including system upgrades, software implementations, and deployments. This role involves working closely with cross-functional teams, stakeholders, and leadership to ensure that all project deliverables align with business objectives and that requirements are met on time, within scope, and within budget. All work must be performed on-site in Springfield, VA . Key Responsibilities: Maintains smooth operation of local area,...

Description SAIC is currently seeking a motivated, career and customer-oriented mid-level Automation Engineer to join our team to begin an exciting and challenging career in Ashburn, VA. This position is hybrid-remote. 2 days on-site in Ashburn, VA per week is required. Job Responsibilities Day-to-day test engineering duties include, but are not limited to: Developing test scripts. Generating test data. Data Validation. Web service testing. Data interface message testing preferably with XML message set. Developing SQL or Unix scripts for test data generation or test harness automation. Executing regression, functional, and system testing. Verifying results and producing test summaries and defect reports. Identifying defects and requirement discrepancies. Generating Jira tickets that identify defect description, with repeatable steps to reproduce the error. Collaborating with development team members on understanding the defect and retesting when...

Description Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force, Space and Intelligence Business Group of SAIC is seeking a Network Architect SME 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 secured and adaptable IT infrastructure, provides customer support, an cutting-edge technologies...

Description SAIC is seeking a Service Desk Technician to support the United States Air Force in its goal of developing an interoperable system of system in a cloud-based command and control (CBC2) environment. The Advanced Battle Management System (ABMS) CBC2 goals include achieving alignment with the Joint All Domain Command and Control (JADC2) vision of improved information sharing, layered security, common data and architecture standards, system resiliency, faster implementation, and more effective cross-domain capabilities, including the ability for any sensor to inform any shooter across all domains. The Mid-Level Tier 1 Service Desk Technician serves as a frontline technical resource, providing day-to-day operational support and troubleshooting for workstations, servers, and operating systems within a secure defense contracting environment. This role applies proven troubleshooting methods to resolve common hardware, software, licensing, and account-related issues, while...

Description SAIC is seeking two experienced Information Systems Security Engineers (ISSEs) to support the MAJESTIC Joint Program Office (JPO) -one serving as a traditional enterprise ISSE and one serving as a specialized Edge ISSE focused on tactical-edge environments. Together, these engineers will lead advanced security engineering and architecture efforts for MAJESTIC's mission-critical systems, including those operating in distributed, low-bandwidth, intermittently connected, and operationally constrained mission scenarios. The Enterprise ISSE will design, develop, implement, and validate security architectures for MAJESTIC's core systems and enterprise environments, ensuring security controls are integrated throughout the full engineering lifecycle-from requirements and high-level architecture through deployment, sustainment, modernization, and ATO maintenance. The Edge ISSE , leveraging the job functions described in ISSE_Edge, will engineer cybersecurity...

Description SAIC is currently seeking a motivated, career and customer-oriented Mid-level Java/JEE Developer to join our team to begin an exciting and challenging career in Ashburn, VA. This position will be 100% on-site in Ashburn, VA for the first year of employment. Job Responsibilities: Design, implement, and unit test REST microservices with Java, Spring, and JUnit Develop web applications with Angular that communicate with backend microservices Write complex SQL queries and perform data modeling Work collaboratively within a large, Agile development team Qualifications Required Skills and Experience Bachelor's degree in computer science or related engineering field with 5+ years of technical experience At least 5 years of Java/JEE design and software development experience including designing, developing, and documenting large-scale enterprise software systems Java web application development required Spring Boot REST web services RxJS...

Description SAIC is seeking an experienced, detail-oriented Configuration/Change Manager to join our MAJESTIC Joint Program Office (JPO) Team in Springfield, VA . This individual will play a critical role in managing and implementing configuration management (CM) and change management processes to ensure control over enterprise IT systems and software configurations. The role will focus on maintaining system integrity, ensuring proper documentation, and safeguarding configuration baselines in a mission-critical environment. As a Configuration/Change Manager, you will work closely with system owners, engineers, and stakeholders to maintain continuous visibility of configuration changes while ensuring compliance with established policies, frameworks, and best practices. This role requires on-site support in Springfield, VA . Key Responsibilities: Lead and manage configuration management (CM) processes, including identifying, controlling, maintaining, and...