Springfield, VA 22150 • (44.5 miles) • Full Time • 10/15/2026

Network Engineer Springfield, VA - onsite Security Clearance: TS/SCI Responsibilities: Provide advice and training to end-users and less-experienced network personnel Identify, analyze, and resolve network incidents and problems Provide network/equipment/specialized training and technical guidance Determine network specifications, input/output processes, and working parameters for hardware/software compatibility Maintain knowledge of hardware, software, and equipment associated with USBICES Participate in special projects as assigned Analyze, administer, and maintain voice, video, and/or data communications networks Manage the usage and performance of voice, video, and/or data communications networks Maintain network to meet Enterprise Service Availability and Service Level Agreement requi

Tidewater, VA • (25.7 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Systems Engineer I inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $85k-$140k (depending on experience) The Systems Engineer Isupport

Lorton, VA 22079 • (40.6 miles) • Full Time • 10/20/2026

Description Senior Network Engineer Lorton, VA - On-Site Required TS/SCI The Defense sector at Leidos is seeking an experienced Senior Network Engineer to support a fast-paced Department of Defense (DoD) program supporting the Air Force Life Cycle Management Center (AFLCMC). The position supports the engineering, deployment, modernization, and sustainment of network infrastructure across multiple customer locations. The Senior Network Engineer will serve as a senior technical contributor responsible for translating mission and technical requirements into secure, resilient, and supportable network solutions. They will participate throughout the network engineering lifecycle, including requirements analysis, architecture and design, hardware/software selection, procurement support, staging,

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Indent : PSL307525-6 Role : Senior Data Scientist / AI Engineer Location : Remote Salary: $120k to $125k IMP: - Skills - Agentic AI (A2A , MCP) , Azure Cloud , healthcare -payer space experience. Exp : 10 Job description:- We're looking for a few Senior Data Scientist / AI Engineer with deep expertise in advanced Machine Learning, Large Language Models (LLMs) and Knowledge Graphs,. This role is ideal for someone who enjoys solving complex problems, building intelligent systems end to end, and driving measurable impact in data rich environments. What You'll Do: - Design advanced ML models across NLP, optimization, predictive modeling, and statistical learning. - Own end to end MLOps pipelines: data ingestion, training, deployment, monitoring, CI/CD. - Collaborate with engineering, product,

Springfield, VA 22150 • (44.5 miles) • Full Time • 10/10/2026

Job Title: Palo Alto Firewall Engineer Location: Springfield, VA Type: Contract To Hire Compensation: $80/hr. W2 Benefits available Conversion Salary: $150,000 annually plus benefits Work Model: Onsite Security Clearance: Active TS/SCI clearance and the ability to successfully pass and maintain a U.S. Government polygraph Responsibilities Lead the design, requirements analysis, testing, integration, and implementation of secure network architectures centered on the Palo Alto Networks ecosystem. Serve as the lead technical authority for administering, configuring, and troubleshooting Palo Alto Networks Next-Generation Firewalls (NGFWs) across a hybrid enterprise environment. Engineer and implement solutions for customer Change Requests (CRQs); assess impacts on enterprise transport and secu

Tidewater, VA • (25.7 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Network Engineer II inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $85k-$150k (depending on experience) The Network Engineer II supp

Lorton, VA 22079 • (40.6 miles) • Full Time • 10/18/2026

Description The Defense Sector at Leidos is looking for an experienced Senior Cloud Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. We are seeking an experienced Azure Coach to guide our Department of Defense (DoD) program teams in leveraging Microsoft Azure to optimize their cloud solutions. The ideal candidate will facilitate training, provide hands-on support, and promote best practices in cloud development and deployment. This role is crucial for enhancing team capabilities, ensuring compliance with DoD standards, and fostering a culture of continuous improvement. This role offers an exciting opportunity to impact the effectiveness of cloud strategies within a large Air Force weapons system, ensuring that teams are equipped with the knowledge a

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Job Descript We are hiring an Automation QA Engineer to test software systems used in genomics and life sciences workflows. This is a quality engineering role, not a bioinformatics pipeline development role: you will design, build, and execute automated and manual test coverage for platforms that process genomic and laboratory data, and you will validate that results align with real wet lab and dry lab processes. Strong Python-based test automation skills are essential; genomics/BioE domain knowledge is what separates a good tester on this platform from a great one. Key Responsibilities: Design, develop, and maintain automated test suites (Python-based) for applications supporting genomics, sequencing, and life sciences data workflows. Build and execute test plans, test cases, and regressi

Springfield, VA • (44.9 miles) • Full Time • $75.00 / hr • 10/28/2026

Endpoint Security Engineer III - Tenable 6 Month Contract to Hire Minimum Clearance Required to Start: TS/SCI On-Site, Springfield, VA or St Louis, MO Contract Hourly Rate: $75/hr. Conversion Salary: $145,000 + annually, plus benefits System One IT is partnering with a respected systems integrator to staff an exciting opportunity for aSeniorEndpoint Security Engineerto join the Transport & Cybersecurity Services (TCS) team in either Springfield, VA or St. Louis, MO. The Endpoint Security team is rapidly growing! This is one of several new positions that have been added to the TCS program. This is an exceptional opportunity for a TS/SCI cleared professional to join an incredibly talented team, work with cutting edge technologies, and propel your career within the Cyber realm! TCS is a long-

Tidewater, VA • (25.7 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Network Engineer I inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $75k-$130k (depending on experience) The Network Engineer Isupport

Lorton, VA 22079 • (40.6 miles) • Full Time • 10/18/2026

Description The Defense Sector at Leidos is looking for a Cloud Engineer to support multiple fast-paced programs across the Air Force. The Cloud Engineer will deploy, maintain, and scale hybrid cloud digital infrastructure for multiple Air Force customers. This position requires a fast-learning, high-performing candidate with a proven history of delivering cloud solutions to customers. The ideal candidate will have experience in deploying and maintaining cloud infrastructure in Microsoft Azure cloud using DevSecOps practices and an Everything-as-Code approach. This position offers a valuable opportunity to further develop your career in cloud engineering within an Air Force program, contributing to the secure and efficient delivery of service in a challenging and innovative environment. Yo

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Role : QA Engineer with strong Automation Testing expertise Location : New York, NY (Hybrid) Rate: $70/hr to $72/hr Job Summary We are seeking an experienced QA Engineer with strong Automation Testing expertise to support the quality assurance of enterprise-grade Appian applications. The candidate will be responsible for validating Appian workflows, business rules, interfaces, integrations, and end-to-end business processes while working closely with customer stakeholders, business users, developers, and project teams. This is a client-facing onsite role requiring excellent communication, stakeholder management, and problem-solving skills in addition to strong testing capabilities. Key Responsibilities Develop and execute test strategies, test plans, test cases, and test scripts for Appian

Tidewater, VA • (25.7 miles) • Full Time • 10/17/2026

Saalex Corporation is seeking multiple Field Service Engineer I inTidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex offers competitive compensation, career development, flexible work schedules and excellent benefits. Position Type: Contingent on Contract Award. Salary: $65k-$115k (depending on experience) The Field Service Engin

Ruther Glen, VA 22546 • (42.4 miles) • Full Time • 10/17/2026

Manufacturing Engineer Ruther Glen, VA Overview The Manufacturing Engineer is responsible for optimizing manufacturing processes, ensuring product quality, and improving efficiency. This role supports BOM maintenance, equipment procurement, and the design of fixtures and assembly aids to support production. Key Responsibilities Maintain and update Bills of Materials (BOMs); collaborate with design and production teams to ensure accuracy and efficiency. Identify equipment needs, evaluate suppliers, and support procurement and purchasing activities. Design, develop, test, and validate fixtures, jigs, and assembly aids to improve assembly efficiency and quality. Analyze and improve manufacturing processes to reduce cycle time, cost, and defects. Support quality assurance efforts to ensure fix

Lorton, VA 22079 • (40.6 miles) • Full Time • 10/18/2026

Description DevSecOps Engineer Oklahoma City, OK or Lorton, VA TS/SCI Clearance The Defense Sector at Leidos is looking for a DevSecOps Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The Mid-Level DevSecOps Engineer will enhance the integration of security practices into our DevOps processes for a large Air Force weapons system program. This role is vital for ensuring that security is a fundamental aspect of the software development lifecycle. The ideal candidate will have experience in DevSecOps practices and a strong desire to improve security measures within our applications. This position offers a valuable opportunity to further develop your career in DevSecOps within an Air Force program, contributing to the secure and efficient development o

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Indent : SF_OP_205068-2-1 Role : Data engineer with PostgresSQL Location : Basking ridge , NJ (Hybrid/ Only local) Rate : $70/hr to $75/hr Look for a Data Engineer who has worked with Postgres SQL as source of data and has built data pipelines using AWS services. Job Description As a Data Reliability Engineer II, you will play a crucial role in developing, optimizing, and managing several large data lakes and data warehouses, comprising data from multiple disparate sources. Responsibilities: Need data engineer with extensive experience in PostgresSQL, and AWS . He / She who have previous experience in creating data pipelines ( ETL / ELT) Proactively monitor PostgreSQL RDS instances for performance, availability, and resource utilization (CPU, memory, storage, connections) using established

Alexandria, VA 22314 • (43.3 miles) • Full Time • 11/5/2026

Description Help deliver the digital capabilities that connect the Intelligence Community with critical information, enable secure access to mission-essential services, and ensure users have reliable technology when it matters most. Leidos is seeking an innovative, hands-on Senior Software Engineer to support the Chinook program supporting an Intelligence Community (IC) customer. This hybrid opportunity offers a combination of onsite collaboration and remote work, providing the flexibility to work independently while partnering closely with engineering teams and customer stakeholders to deliver impactful solutions. In this role, you'll help design, build, and enhance modern web and mobile applications that provide users with reliable access to information and services supporting national s

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Role : Senior AI Infrastructure Engineer Location : Charlotte, Texas, Arizona, New Jersey (Onsite) Rate : $75 Job description: In This Role, You Will - Lead complex infrastructure initiatives supporting Generative AI and Predictive AI platforms from design to production operations. - Serve as a technical lead for platforms supporting AI/ML model training, inference, and batch workloads. - Design, build, deploy, and operate OpenShift-based container platforms optimized for high-performance GPU workloads. - Build, support and operate scalable GPU SuperPod architecture with large multi-node GPU clusters. - Own monitoring, alerting, and observability using Grafana, Splunk, and enterprise telemetry tools. - Define SLIs/SLOs and build actionable alerts to proactively detect performance, capacity

Alexandria, VA 22314 • (43.3 miles) • Full Time • 11/1/2026

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Your opportunity to lead transformatio

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Indent : PSL308118-1-1 Role : Solution Train Engineer Location : Whippany, NJ (Hybrid) Salary : $130k to $135k Critical Skills An experienced change practitioner with a track record of delivering business benefiting outcomes, demonstrating the ability to reach across functional boundaries to interlock on those outcomes. Evidenced experience delivering complex data projects/ programmes, showing hands-on financial, risk, resourcing and execution control. Experience in Real Time Data pipelines, API architecture and AI solutioning: Technical awareness and experience in AWS Cloud native services, Snowflake, Cortex AI and Confluent Tangible and extensive experience working in Scaled Agile teams (and certified in SAFE 6.0 or similar) Stakeholder management to D/MD The use of AI to manage delivery

Alexandria, VA 22314 • (43.3 miles) • Full Time • 10/29/2026

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Your opportunity to lead transformatio

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Indent : SF_OP_202207-2-5 Role : Security Control Engineer Location : Charlotte, NC / Dallas, TX (Hybrid) Rate: $70/hr to $72/hr Look for Profile- Full Stack Engineer (Frontend-heavy) with Security Domain Exposure Role Summary Security Control Engineer responsible for supporting the migration of security control rule management from Prisma to the C9 application, leveraging Wiz as the new security data source. The role focuses on React UI development, security policy management, MongoDB integration, and API-based data ingestion to enable security administrators to manage, view, and update security control rules. The engineer will work closely with application, security, and platform teams to build and enhance the next-generation security control management platform while ensuring feature pa

Alexandria, VA 22314 • (43.3 miles) • Full Time • 10/21/2026

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Your opportunity to lead transformatio

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Indent: SF_OP_211336-2 Role: AWS Data Engineer with DS skills Location: Cambridge, MA (Hybrid- once a week) Max Rate: $64- 66/hr Detailed JD: A hands-on AWS Data Engineer with Data Science skills designs, builds, and maintains scalable cloud data pipelines while operationalizing machine learning models and data science workloads. Job Description Overview · Role: Hands-On AWS Data Engineer with Data Science Skills · Core Mission: Bridge the gap between raw data infrastructure and production-ready machine learning by building reliable data lakes, feature stores, and automated ML pipelines on AWS. Key Responsibilities · Data Pipeline & Lakehouse Engineering: Design, build, and optimize end-to-end batch and streaming data pipelines using Amazon S3, AWS Glue, Amazon EMR, and Kinesis. · Data Sci

Alexandria, VA 22314 • (43.3 miles) • Full Time • 10/18/2026

Description Join a Mission That Matters! Are you a highly skilled Software Engineer ready to tackle complex technical challenges that directly support our nation’s intelligence mission? Leidos is seeking an accomplished Software Engineer Subject Matter Expert (SME) to join the Chinook Program supporting our Intelligence Community customer. This is an exciting opportunity to bring your software engineering expertise to a high-impact mission where innovation, technical excellence, and teamwork make a real difference. You will work alongside talented engineers, architects, mission experts, and government stakeholders to develop and deliver secure, scalable, and modern software capabilities that support critical national security objectives. As a Software Engineer SME, you won’t si

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Job Descriptio Role Overview We are seeking a Bioinformatics Test Engineer to validate and ensure the quality of NGS data pipelines and bioinformatics workflows. The role requires a strong blend of bioinformatics knowledge, QA expertise, and automation skills. Key Responsibilities • Design and execute testing strategies for NGS pipelines (alignment, variant calling, annotation) • Perform data validation, regression testing, and discrepancy analysis • Develop automated test scripts (Python) • Translate requirements into test cases and validation criteria • Work with CI/CD pipelines and cloud-based workflows • Collaborate with cross-functional teams to ensure data accuracy and reliability Required Skills • Strong understanding of NGS workflows (FASTQ, BAM, VCF) • Experience in bioinformatics

Alexandria, VA 22314 • (43.3 miles) • Full Time • 10/18/2026

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Your opportunity to lead transformation. Leidos is seeking an experienced Cloud Engineering Manager to lead cloud operations and service delivery initiatives supporting the United States Coast Guard's Command, Control, Communications, Computers, Cyber, and Intelligence Service Center (C5ISC) in Alexandria, VA. In this role, you will lead a high-performing team res

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Role : ServiceNow Vulnerability Response (VR) Engineer Location : Charlotte, NC (Hybrid) Rate: $60 to $65/hr Work Experience : 8 to 12 Years Job Summary We are looking for experienced ServiceNow Vulnerability Response (VR) Engineers to support vulnerability management transformation initiatives. The candidate will develop, configure, and enhance ServiceNow VR solutions while integrating vulnerability scanner data and automating remediation workflows. Key Responsibilities Configure and develop ServiceNow Vulnerability Response (VR) and SecOps modules. Implement workflows using Flow Designer and IntegrationHub. Develop and maintain REST API integrations. Integrate vulnerability scanners such as Qualys, Tenable, Rapid7, or Checkmarx. Support CMDB integration and data mapping activities. Build

Alexandria, VA 22314 • (43.3 miles) • Full Time • 10/18/2026

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Your opportunity to lead transformation. Leidos is seeking an experienced Software Engineering & Platforms Manager to lead software engineering, DevSecOps, data platforms, and enterprise automation initiatives supporting the United States Coast Guard's Command, Control, Communications, Computers, Cyber, and Intelligence Service Center (C5ISC) in Alexandria, VA. In

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Indent : SF_OP_206831-1-1 Role : Privileged Access Management Engineer Location : Iselin, NJ (Hybrid) Salary: $110 to $115k PAM - Privileged Access Management Engineer This position work with to help support the continuous improvement of our Privileged Access Management Program. This person will be responsible for the design, implementation and operational support of all aspects of Centrify's Zero Trust platform. Responsibilities include process and technology design, deployment of supporting PAM technologies and ongoing support of operations. Qualifications • Proficient with design and implementation of Centrify's Zero Trust PAM solution. • Experience identifying privileged access use cases and implementing controls which restrict access and reduce standing privileges. • Knowledge of role

Alexandria, VA 22314 • (43.3 miles) • Full Time • 10/18/2026

Description Join Us in Shaping the Future of Mission-Critical User Experiences Ready to turn complex mission requirements into intuitive, high-impact user experiences? Join Leidos on the Chinook Program, supporting an Intelligence Community customer, and help design and deliver modern user interfaces that enable mission users to interact with sophisticated systems and data more effectively. As a Sr. UI/IX Engineer, you will play a critical role at the intersection of user experience, interface engineering, design, and mission needs. You’ll work alongside talented software engineers, systems engineers, product owners, testers, and mission stakeholders to transform challenging operational requirements into responsive, intuitive, accessible, and technically sound experiences. This is an

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Role : Database Engineer (PostgreSQL) Location : Scottsdale AZ Must have : PostgreSQL . SQL Query Rate : $68 Salary : $125K Role Overview We are looking for a skilled Database Engineer with strong expertise in PostgreSQL and SQL Server, along with exposure to Oracle and automation using Ansible. The role involves managing, optimizing, and automating database environments to ensure high availability, performance, and scalability. Key Responsibilities • Install, configure, and administer PostgreSQL and SQL Server databases across environments • Perform database tuning, performance optimization, and query optimization • Manage backup, recovery, replication, and high availability setups • Automate database provisioning and configuration using Ansible • Monitor database health and troubleshoot

Alexandria, VA 22310 • (43.4 miles) • Full Time • 10/18/2026

Description Job Description: Lead the Technical Vision. Shape the Future. Leidos is seeking an experienced Systems Engineer Subject Matter Expert (SME) to provide technical leadership for the Chinook Program supporting the customers’ application. This is a high impact leadership role for an engineering expert who enjoys solving enterprise-scale challenges, influencing technical strategy, and mentoring high-performing engineering teams. As a Systems Engineering SME, you’ll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ensuring engineering excellence across the program. You are expected to monitor systems and troubleshoot system anomalies. Systems are monitored throu

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Job Description As a Data Reliability Engineer II, you will play a crucial role in developing, optimizing, and managing several large data lakes and data warehouses, comprising data from multiple disparate sources. Responsibilities: Need a data engineer with extensive experience in PostgreSQL and AWS, who has previous experience creating data pipelines (ETL/ELT). He / She who have previous experience in creating data pipelines ( ETL / ELT) Proactively monitor PostgreSQL RDS instances for performance, availability, and resource utilization (CPU, memory, storage, connections) using established monitoring tools (e.g., CloudWatch, Prometheus). Assist in identifying performance bottlenecks in PostgreSQL RDS. Apply basic performance tuning techniques like reviewing query execution plans, adding

Waldorf, MD 20603 • (30.2 miles) • Full Time • 10/18/2026

Description Position: GEOINT Analyst / Systems Test Engineer Location: Washington Navy Yard, DC Make an Impact with Leidos At Leidos, we deliver innovative solutions through the dedication of our diverse and talented teams. United by a shared commitment to our customers’ success, we empower our people, support our communities, and operate sustainably. Our Mission, Vision, and Values guide every aspect of our work, ensuring we do the right thing—for our customers, our people, and the world around us. Thrive in a MissionFocused Environment The Leidos Defense Sector provides advanced systems, solutions, and services across land, sea, air, space, and cyberspace. From enterprise IT and largescale intelligence systems to cybersecurity, geospatial analytics, logistics, and training, w

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Indent : PSL309947-4 Role : Starburst Platform Engineer Location : Charlotte, NC (Hybrid) Rate: $58 to $60/hr Starburst Platform Engineer (GCP Data Virtualization & SQL Acceleration) Position Summary We are seeking an experienced Starburst Platform Engineer to support and expand Wells Fargo's enterprise Data Virtualization platform powered by Starburst on Google Cloud Platform (GCP). The successful candidate will be responsible for the end-to-end deployment, administration, optimization, and support of the Starburst platform, enabling business users and engineering teams to access and analyze data across multiple on-premises and cloud data sources through a unified SQL layer. This role requires deep expertise in Starburst Enterprise Platform (SEP), Trino, GCP services, Kubernetes/GKE, data

Alexandria, VA 22314 • (43.3 miles) • Full Time • 10/18/2026

Description Help ensure Intelligence Community analysts and mission operators have reliable, secure software they can depend on to make critical decisions and execute national security missions. Leidos is seeking a detail-oriented, mission-focused Mid-Level Test Engineer to support the Chinook program for an Intelligence Community (IC) customer. In this role, you'll help ensure mission-essential applications function as intended, deliver accurate information, and perform reliably when our customers need them most. By identifying defects before software reaches operational environments, you'll directly contribute to reducing mission risk, improving system reliability, and enabling intelligence professionals to execute their responsibilities with confidence. As an integral member of a collab

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Role : Senior AI/ML Engineer Location : Dayton, Ohio (Hybrid) Rate: $ 65/hr to $70/hr Contract to hire Design advanced ML models across NLP, optimization, predictive modeling, and statistical learning. Own end to end MLOps pipelines: data ingestion, training, deployment, monitoring, CI/CD. Collaborate with engineering, product, and domain teams to deliver production ready AI solutions. Build and scale Knowledge Graph–driven AI systems (ontology design, graph embeddings, reasoning). Develop and fine tune LLMs for classification, summarization, RAG, and agentic workflows. What We're Looking For: PhD (preferred) or Master's in CS, AI, ML, Data Science, or related fields. Strong hands on experience with: Core ML & Stats (optimization, supervised/unsupervised learning) NLP (semantic search, emb

Suitland, MD 20746 • (43.4 miles) • Full Time • 11/1/2026

Description Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE) Location: Suitland, MD Clearance: Active TS/SCI Leidos is hiring a hands-on Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE) to support a complex, mission-driven enterprise environment in Suitland, MD . In this engineering-focused role, you will actively secure, administer, harden, and maintain critical systems and infrastructure while collaborating across network, systems, cybersecurity, and architecture teams to continuously strengthen and evolve the organization’s overall security posture. You will combine deep technical security expertise with hands on engineering, vulnerability remediation, security testing, and architecture suppo

Alexandria, VA 22314 • (43.5 miles) • Full Time • 10/30/2026

Role : Python Engineer with Java full stack Location : Charlotte NC (Onsite ) Client Interview : In-person at Wells Fargo NC office Rate : $62 Indent : PSL308366-3-1 / PSL308366-3-2 Role Overview We are seeking a highly experienced Full Stack Engineer with deep expertise in Spring Boot (Java), Python, React JS, and MongoDB, coupled with strong exposure to AI-driven applications and end-to-end product development. The ideal candidate is a self-driven expert systems developer who can conceptualize, design, build, and scale complex applications independently, while adhering to modern SDLC practices and Agile methodologies. This role requires strong engineering fundamentals, hands-on coding expertise, and the ability to lead the development of scalable, intelligent, and cloud-native applicatio

Suitland, MD 20746 • (43.4 miles) • Full Time • 10/18/2026

Description Network Security Tools Engineer Location: Suitland, MD Clearance Required: Active TS/SCI Leidos is seeking an experienced Network Security Tools Engineer to join our cybersecurity team in Suitland, MD . This position will support the security technologies and infrastructure that provide visibility, monitoring, detection, and protection across a mission critical enterprise environment. In this role, you will be responsible for the administration, engineering, optimization, integration, and troubleshooting of enterprise network security tools and platforms. You will work closely with cybersecurity operations, network engineering, and other technical teams to ensure security tools remain available, properly configured, and capable of providing reliable data to support threat detec