Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
11/08/2026
Full time
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
Leidos is seeking a Communications Network Engineer Senior to design, implement, and secure complex enterprise and mission networks for government and commercial customers. This role architects WAN/LAN solutions, configures routers, switches, and firewalls, and implements VPNs and encryption to meet stringent security and availability requirements. You will monitor performance, troubleshoot advanced issues, and lead upgrades and migrations. Working in a highly collaborative, mission-driven environment, you will mentor junior engineers and help deliver resilient, compliant, and scalable network solutions with real-world impact. Responsibilities Design and engineer secure communications network architectures for mission-critical environments Configure, integrate, and optimize routers, switches, firewalls, and WAN/LAN solutions Implement and support network security controls, VPNs, and encryption for classified and unclassified systems Monitor network performance, troubleshoot complex issues, and drive root-cause analysis Develop and maintain network documentation, diagrams, and configuration standards Collaborate with cyber, systems, and program teams to align solutions with mission and compliance requirements Support network upgrades, migrations, and technology refreshes with minimal downtime Provide senior-level technical guidance, mentoring, and escalation support to junior engineers Required Skills Network architecture and design Routing and switching (e.g., BGP, OSPF, EIGRP, VLANs) Enterprise firewalls and security appliances VPN technologies and encryption WAN/LAN implementation and optimization Network performance monitoring and troubleshooting TCP/IP and network protocols analysis High-availability and redundancy design Network documentation and diagramming Government or regulated environment compliance
11/08/2026
Full time
Leidos is seeking a Communications Network Engineer Senior to design, implement, and secure complex enterprise and mission networks for government and commercial customers. This role architects WAN/LAN solutions, configures routers, switches, and firewalls, and implements VPNs and encryption to meet stringent security and availability requirements. You will monitor performance, troubleshoot advanced issues, and lead upgrades and migrations. Working in a highly collaborative, mission-driven environment, you will mentor junior engineers and help deliver resilient, compliant, and scalable network solutions with real-world impact. Responsibilities Design and engineer secure communications network architectures for mission-critical environments Configure, integrate, and optimize routers, switches, firewalls, and WAN/LAN solutions Implement and support network security controls, VPNs, and encryption for classified and unclassified systems Monitor network performance, troubleshoot complex issues, and drive root-cause analysis Develop and maintain network documentation, diagrams, and configuration standards Collaborate with cyber, systems, and program teams to align solutions with mission and compliance requirements Support network upgrades, migrations, and technology refreshes with minimal downtime Provide senior-level technical guidance, mentoring, and escalation support to junior engineers Required Skills Network architecture and design Routing and switching (e.g., BGP, OSPF, EIGRP, VLANs) Enterprise firewalls and security appliances VPN technologies and encryption WAN/LAN implementation and optimization Network performance monitoring and troubleshooting TCP/IP and network protocols analysis High-availability and redundancy design Network documentation and diagramming Government or regulated environment compliance
Senior Software Engineer Wi-Fi Connectivity Role: Senior Software Engineer Wi-Fi Connectivity Location - Palo Alto, CA (onsite) Remote candidates not preferred. We are seeking a hands-on Wi-Fi software engineer to develop, debug, and improve connectivity in our in-vehicle systems. Responsibilities Independently triage, debug, and resolve Wi-Fi connectivity and performance issues. Analyze logs, network traces, and over-the-air captures to identify root causes across the Wi-Fi software stack. Develop, implement, and test software fixes, working with internal teams and suppliers as needed. Support certification and regression testing. Required qualifications Bachelor's degree or equivalent relevant experience. 6+ years of Wi-Fi or wireless connectivity software development experience. Experience developing and shipping Wi-Fi-enabled products and resolving post-launch issues. Hands-on experience with WFA certification and/or Wi-Fi connectivity certification for Apple CarPlay or Android Auto. Strong understanding of the Wi-Fi software stack and ability to independently debug and fix issues. Knowledge of Wi-Fi Direct, SoftAP, and 802.11 standards. Strong C/C++ development skills in Linux or Android embedded environments. A self-starter who can work independently and deliver fixes quickly. Preferred qualifications Familiarity with Wi-Fi software bring-up, Wi-Fi chip power management, and Linux device driver development. Experience debugging wireless CarPlay or Android Auto. Familiarity with Linux networking or Wi-Fi/Bluetooth coexistence. Experience with automotive infotainment and device interoperability.
11/08/2026
Full time
Senior Software Engineer Wi-Fi Connectivity Role: Senior Software Engineer Wi-Fi Connectivity Location - Palo Alto, CA (onsite) Remote candidates not preferred. We are seeking a hands-on Wi-Fi software engineer to develop, debug, and improve connectivity in our in-vehicle systems. Responsibilities Independently triage, debug, and resolve Wi-Fi connectivity and performance issues. Analyze logs, network traces, and over-the-air captures to identify root causes across the Wi-Fi software stack. Develop, implement, and test software fixes, working with internal teams and suppliers as needed. Support certification and regression testing. Required qualifications Bachelor's degree or equivalent relevant experience. 6+ years of Wi-Fi or wireless connectivity software development experience. Experience developing and shipping Wi-Fi-enabled products and resolving post-launch issues. Hands-on experience with WFA certification and/or Wi-Fi connectivity certification for Apple CarPlay or Android Auto. Strong understanding of the Wi-Fi software stack and ability to independently debug and fix issues. Knowledge of Wi-Fi Direct, SoftAP, and 802.11 standards. Strong C/C++ development skills in Linux or Android embedded environments. A self-starter who can work independently and deliver fixes quickly. Preferred qualifications Familiarity with Wi-Fi software bring-up, Wi-Fi chip power management, and Linux device driver development. Experience debugging wireless CarPlay or Android Auto. Familiarity with Linux networking or Wi-Fi/Bluetooth coexistence. Experience with automotive infotainment and device interoperability.
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
11/08/2026
Full time
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
11/08/2026
Full time
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
11/08/2026
Full time
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
11/08/2026
Full time
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
Lead integration, automation, deployment, and sustainment of SaaS platforms and mission-critical applications supporting a U.S. Army cybersecurity program. Design secure CI/CD pipelines and cloud solutions, troubleshoot production systems, and provide technical guidance across engineering teams. Responsibilities Lead onboarding, integration, deployment, and sustainment of Saa S platforms and Tier 3 applications. Design and maintain CI/CD pipelines, infrastructure-as-code, configuration management, and automated deployment workflows. Integrate Saa S applications with identity management, APIs, logging, certificates, networking, and cybersecurity tools. Troubleshoot production issues across Linux, cloud, applications, networking, and security environments. Provide technical leadership, engineering guidance, code reviews, and task prioritization. Develop reusable automation scripts, deployment templates, runbooks, and technical documentation. Required Skills Dev Ops engineering CI/CD pipeline development Git-based workflows Infrastructure-as-code Configuration management Linux administration Cloud engineering (AWS or Azure) Saa S and enterprise application integration Containerization and APIs Networking, DNS, TLS/SSL, and proxy troubleshooting
11/08/2026
Full time
Lead integration, automation, deployment, and sustainment of SaaS platforms and mission-critical applications supporting a U.S. Army cybersecurity program. Design secure CI/CD pipelines and cloud solutions, troubleshoot production systems, and provide technical guidance across engineering teams. Responsibilities Lead onboarding, integration, deployment, and sustainment of Saa S platforms and Tier 3 applications. Design and maintain CI/CD pipelines, infrastructure-as-code, configuration management, and automated deployment workflows. Integrate Saa S applications with identity management, APIs, logging, certificates, networking, and cybersecurity tools. Troubleshoot production issues across Linux, cloud, applications, networking, and security environments. Provide technical leadership, engineering guidance, code reviews, and task prioritization. Develop reusable automation scripts, deployment templates, runbooks, and technical documentation. Required Skills Dev Ops engineering CI/CD pipeline development Git-based workflows Infrastructure-as-code Configuration management Linux administration Cloud engineering (AWS or Azure) Saa S and enterprise application integration Containerization and APIs Networking, DNS, TLS/SSL, and proxy troubleshooting
Leads systems and software integration, verification, validation, and qualification testing for the SkyLine-X KN-2 air traffic control modernization program. Develops test strategies and procedures, troubleshoots system-level issues, supports customer acceptance events and deployments, and mentors junior engineers. Responsibilities Integrate, configure, and validate system capabilities in physical and virtual laboratories and customer facilities. Execute system integration, verification, validation, interface, and acceptance testing. Develop test strategies, procedures, cases, data sets, and automated tools, including AI-assisted solutions. Analyze test results, troubleshoot system-level issues, and coordinate root-cause and defect resolution. Maintain verification matrices, traceability records, test reports, and technical documentation. Coordinate customer demonstrations and deployment activities, communicate test status, and provide technical leadership to junior engineers. Required Skills Systems integration System verification and validation Test strategy and procedure development System-level and component-level testing Requirements traceability and verification matrices Automated test scripting AI and machine learning testing applications Docker and Podman Virtual machines and development containers Networking, IP configuration, and system interfaces
11/08/2026
Full time
Leads systems and software integration, verification, validation, and qualification testing for the SkyLine-X KN-2 air traffic control modernization program. Develops test strategies and procedures, troubleshoots system-level issues, supports customer acceptance events and deployments, and mentors junior engineers. Responsibilities Integrate, configure, and validate system capabilities in physical and virtual laboratories and customer facilities. Execute system integration, verification, validation, interface, and acceptance testing. Develop test strategies, procedures, cases, data sets, and automated tools, including AI-assisted solutions. Analyze test results, troubleshoot system-level issues, and coordinate root-cause and defect resolution. Maintain verification matrices, traceability records, test reports, and technical documentation. Coordinate customer demonstrations and deployment activities, communicate test status, and provide technical leadership to junior engineers. Required Skills Systems integration System verification and validation Test strategy and procedure development System-level and component-level testing Requirements traceability and verification matrices Automated test scripting AI and machine learning testing applications Docker and Podman Virtual machines and development containers Networking, IP configuration, and system interfaces
Leidos seeks a Senior Systems Integration and Test Engineer to lead verification of complex, mission-critical IT and engineered solutions. In this role, you will design and execute integration and test strategies across hardware, software, networks, and security components supporting national security, health, and engineering programs. Responsibilities include developing test plans and automated scripts, configuring lab environments, validating performance and cybersecurity requirements, and driving defect resolution with cross-functional teams. You'll work in a mission-driven, collaborative culture that values integrity, innovation, diversity, work-life balance, and continuous learning. Leidos offers competitive pay, robust benefits, flexible work options, and strong professional development while you contribute to projects with real-world impact for government and commercial customers worldwide. Responsibilities Lead planning, execution, and documentation of system integration and test activities Develop test plans, procedures, and automated test scripts for complex systems Validate system performance, reliability, interoperability, and cybersecurity requirements Diagnose, document, and track defects; collaborate with engineers on resolutions Support requirements verification, traceability, and test coverage analysis Coordinate lab configurations, test environments, and test data sets Provide technical input to design reviews and readiness milestones Prepare clear test reports and briefings for internal and customer stakeholders Required Skills Systems integration System testing Test planning Test automation Requirements analysis Defect tracking Systems engineering Cybersecurity fundamentals Linux/Windows administration Scripting (Python, Shell)
11/08/2026
Full time
Leidos seeks a Senior Systems Integration and Test Engineer to lead verification of complex, mission-critical IT and engineered solutions. In this role, you will design and execute integration and test strategies across hardware, software, networks, and security components supporting national security, health, and engineering programs. Responsibilities include developing test plans and automated scripts, configuring lab environments, validating performance and cybersecurity requirements, and driving defect resolution with cross-functional teams. You'll work in a mission-driven, collaborative culture that values integrity, innovation, diversity, work-life balance, and continuous learning. Leidos offers competitive pay, robust benefits, flexible work options, and strong professional development while you contribute to projects with real-world impact for government and commercial customers worldwide. Responsibilities Lead planning, execution, and documentation of system integration and test activities Develop test plans, procedures, and automated test scripts for complex systems Validate system performance, reliability, interoperability, and cybersecurity requirements Diagnose, document, and track defects; collaborate with engineers on resolutions Support requirements verification, traceability, and test coverage analysis Coordinate lab configurations, test environments, and test data sets Provide technical input to design reviews and readiness milestones Prepare clear test reports and briefings for internal and customer stakeholders Required Skills Systems integration System testing Test planning Test automation Requirements analysis Defect tracking Systems engineering Cybersecurity fundamentals Linux/Windows administration Scripting (Python, Shell)
Leidos seeks a Power Plant SME to support mission-critical projects at the intersection of power generation and advanced IT. In this role, you will provide deep expertise in power plant operations, systems, and controls to guide design, analysis, and modernization of critical infrastructure. You will collaborate with multidisciplinary teams to integrate digital modernization, analytics, and cybersecurity into plant environments, ensuring reliability, safety, and regulatory compliance. This role offers the opportunity to solve complex energy challenges for government and commercial clients in a highly collaborative, mission-driven culture. Responsibilities Provide subject matter expertise on power plant systems, operations, and performance Support design, analysis, and optimization of power generation and auxiliary systems Advise on modernization, digitalization, and cybersecurity of plant control systems Develop technical documentation, specifications, and review engineering deliverables Collaborate with IT, engineering, and client teams to solve complex infrastructure challenges Support proposals, estimates, and technical presentations to government and commercial clients Ensure compliance with industry codes, standards, and regulatory requirements Mentor junior engineers and contribute to knowledge sharing and best practices Required Skills Power plant systems engineering Plant operations and performance analysis Control systems (DCS/SCADA) Power generation technologies (fossil, gas, nuclear or renewables) Regulatory and industry standards compliance Systems integration with IT/OT networks Cybersecurity for industrial control systems Technical writing and documentation Data analytics for plant performance Project engineering and coordination
11/08/2026
Full time
Leidos seeks a Power Plant SME to support mission-critical projects at the intersection of power generation and advanced IT. In this role, you will provide deep expertise in power plant operations, systems, and controls to guide design, analysis, and modernization of critical infrastructure. You will collaborate with multidisciplinary teams to integrate digital modernization, analytics, and cybersecurity into plant environments, ensuring reliability, safety, and regulatory compliance. This role offers the opportunity to solve complex energy challenges for government and commercial clients in a highly collaborative, mission-driven culture. Responsibilities Provide subject matter expertise on power plant systems, operations, and performance Support design, analysis, and optimization of power generation and auxiliary systems Advise on modernization, digitalization, and cybersecurity of plant control systems Develop technical documentation, specifications, and review engineering deliverables Collaborate with IT, engineering, and client teams to solve complex infrastructure challenges Support proposals, estimates, and technical presentations to government and commercial clients Ensure compliance with industry codes, standards, and regulatory requirements Mentor junior engineers and contribute to knowledge sharing and best practices Required Skills Power plant systems engineering Plant operations and performance analysis Control systems (DCS/SCADA) Power generation technologies (fossil, gas, nuclear or renewables) Regulatory and industry standards compliance Systems integration with IT/OT networks Cybersecurity for industrial control systems Technical writing and documentation Data analytics for plant performance Project engineering and coordination
Leads systems and software integration, verification, validation, and qualification testing for the SkyLine-X KN-2 air traffic control modernization program. Develops test strategies and procedures, troubleshoots system-level issues, supports customer acceptance events and deployments, and mentors junior engineers. Responsibilities Integrate, configure, and validate system capabilities in physical and virtual laboratories and customer facilities. Execute system integration, verification, validation, interface, and acceptance testing. Develop test strategies, procedures, cases, data sets, and automated tools, including AI-assisted solutions. Analyze test results, troubleshoot system-level issues, and coordinate root-cause and defect resolution. Maintain verification matrices, traceability records, test reports, and technical documentation. Coordinate customer demonstrations and deployment activities, communicate test status, and provide technical leadership to junior engineers. Required Skills Systems integration System verification and validation Test strategy and procedure development System-level and component-level testing Requirements traceability and verification matrices Automated test scripting AI and machine learning testing applications Docker and Podman Virtual machines and development containers Networking, IP configuration, and system interfaces
11/08/2026
Full time
Leads systems and software integration, verification, validation, and qualification testing for the SkyLine-X KN-2 air traffic control modernization program. Develops test strategies and procedures, troubleshoots system-level issues, supports customer acceptance events and deployments, and mentors junior engineers. Responsibilities Integrate, configure, and validate system capabilities in physical and virtual laboratories and customer facilities. Execute system integration, verification, validation, interface, and acceptance testing. Develop test strategies, procedures, cases, data sets, and automated tools, including AI-assisted solutions. Analyze test results, troubleshoot system-level issues, and coordinate root-cause and defect resolution. Maintain verification matrices, traceability records, test reports, and technical documentation. Coordinate customer demonstrations and deployment activities, communicate test status, and provide technical leadership to junior engineers. Required Skills Systems integration System verification and validation Test strategy and procedure development System-level and component-level testing Requirements traceability and verification matrices Automated test scripting AI and machine learning testing applications Docker and Podman Virtual machines and development containers Networking, IP configuration, and system interfaces
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
11/08/2026
Full time
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
Leidos is seeking a Network Architect to design and optimize secure, mission-critical network infrastructures for government and commercial clients. In this role, you will lead architecture for complex routing, switching, wireless, and security solutions, ensuring scalability, resilience, and compliance. You'll collaborate with cyber, cloud, and systems engineering teams to modernize legacy environments, integrate advanced technologies, and solve high-impact national security and health challenges in a mission-driven, highly collaborative culture. Responsibilities Design and document secure, scalable network architectures for enterprise and mission-critical environments Lead implementation and integration of routing, switching, wireless, and security solutions Evaluate and select network technologies, tools, and vendors to meet client and mission requirements Collaborate with cybersecurity, systems engineering, and cloud teams on end-to-end solutions Develop capacity plans, redundancy strategies, and disaster recovery architectures Perform network assessments, troubleshoot complex issues, and drive root-cause analysis Create and maintain architecture standards, diagrams, and technical documentation Support proposals, estimates, and technical presentations for government and commercial clients Required Skills Network architecture design Enterprise routing and switching (BGP, OSPF, EIGRP) Network security (firewalls, VPNs, IDS/IPS) Cisco networking technologies SD-WAN and software-defined networking Load balancing and high availability design Cloud networking (AWS/Azure/GCP) Network performance monitoring and troubleshooting Network automation and scripting Documentation and network diagramming
11/08/2026
Full time
Leidos is seeking a Network Architect to design and optimize secure, mission-critical network infrastructures for government and commercial clients. In this role, you will lead architecture for complex routing, switching, wireless, and security solutions, ensuring scalability, resilience, and compliance. You'll collaborate with cyber, cloud, and systems engineering teams to modernize legacy environments, integrate advanced technologies, and solve high-impact national security and health challenges in a mission-driven, highly collaborative culture. Responsibilities Design and document secure, scalable network architectures for enterprise and mission-critical environments Lead implementation and integration of routing, switching, wireless, and security solutions Evaluate and select network technologies, tools, and vendors to meet client and mission requirements Collaborate with cybersecurity, systems engineering, and cloud teams on end-to-end solutions Develop capacity plans, redundancy strategies, and disaster recovery architectures Perform network assessments, troubleshoot complex issues, and drive root-cause analysis Create and maintain architecture standards, diagrams, and technical documentation Support proposals, estimates, and technical presentations for government and commercial clients Required Skills Network architecture design Enterprise routing and switching (BGP, OSPF, EIGRP) Network security (firewalls, VPNs, IDS/IPS) Cisco networking technologies SD-WAN and software-defined networking Load balancing and high availability design Cloud networking (AWS/Azure/GCP) Network performance monitoring and troubleshooting Network automation and scripting Documentation and network diagramming
Leidos seeks a Security Architect to design and guide secure solutions for mission-critical government and commercial clients. In this role, you will define cloud, on-prem, and hybrid security architectures; lead threat modeling and risk assessments; and ensure alignment with NIST and related standards. Partnering closely with engineering and IT, you'll embed Zero Trust principles, IAM, and network protections into scalable designs. Leidos offers impactful work, a collaborative, mission-driven culture, flexible work options, and comprehensive benefits supporting your growth and well-being. Responsibilities Design and document end-to-end security architectures for cloud, on-prem, and hybrid environments. Lead threat modeling, risk assessments, and security design reviews for mission-critical systems. Align solutions with NIST, ISO, and government security standards and client requirements. Collaborate with engineering, IT, and project teams to embed security into system designs and roadmaps. Select and integrate security tools and controls, including IAM, network, and endpoint protections. Develop security patterns, reference architectures, and technical guidance for delivery teams. Support proposals, architecture reviews, and customer briefings as a security subject matter expert. Monitor emerging threats and technologies to continuously improve security architectures. Required Skills Cloud security architecture Network security design Zero Trust frameworks Identity and access management (IAM) Secure systems engineering Security risk assessment Threat modeling Security compliance (NIST, ISO 27001) Security automation and tooling Technical documentation
11/08/2026
Full time
Leidos seeks a Security Architect to design and guide secure solutions for mission-critical government and commercial clients. In this role, you will define cloud, on-prem, and hybrid security architectures; lead threat modeling and risk assessments; and ensure alignment with NIST and related standards. Partnering closely with engineering and IT, you'll embed Zero Trust principles, IAM, and network protections into scalable designs. Leidos offers impactful work, a collaborative, mission-driven culture, flexible work options, and comprehensive benefits supporting your growth and well-being. Responsibilities Design and document end-to-end security architectures for cloud, on-prem, and hybrid environments. Lead threat modeling, risk assessments, and security design reviews for mission-critical systems. Align solutions with NIST, ISO, and government security standards and client requirements. Collaborate with engineering, IT, and project teams to embed security into system designs and roadmaps. Select and integrate security tools and controls, including IAM, network, and endpoint protections. Develop security patterns, reference architectures, and technical guidance for delivery teams. Support proposals, architecture reviews, and customer briefings as a security subject matter expert. Monitor emerging threats and technologies to continuously improve security architectures. Required Skills Cloud security architecture Network security design Zero Trust frameworks Identity and access management (IAM) Secure systems engineering Security risk assessment Threat modeling Security compliance (NIST, ISO 27001) Security automation and tooling Technical documentation
Leidos seeks a senior offensive cyber engineer to conduct penetration tests and vulnerability assessments across enterprise, government, and classified systems. You will develop custom exploits and automation, analyze networks, cloud platforms, and web applications, and collaborate with detection teams to turn attack findings into validated defenses. Responsibilities Develop custom exploits, payloads, and automation tools for identified vulnerabilities. Lead penetration tests and vulnerability assessments across enterprise, government, and classified environments. Analyze network protocols, cloud infrastructure, and web applications. Collaborate with detection engineering and CRS teams to validate and improve threat detectors. Travel to operational testing events to verify exploit effectiveness. Research system documentation and deliver technical findings, remediation recommendations, and after-action reports. Required Skills Penetration testing Red teaming Exploit development Payload development Security automation Vulnerability assessment Network protocol analysis AWSAzure GCP
11/08/2026
Full time
Leidos seeks a senior offensive cyber engineer to conduct penetration tests and vulnerability assessments across enterprise, government, and classified systems. You will develop custom exploits and automation, analyze networks, cloud platforms, and web applications, and collaborate with detection teams to turn attack findings into validated defenses. Responsibilities Develop custom exploits, payloads, and automation tools for identified vulnerabilities. Lead penetration tests and vulnerability assessments across enterprise, government, and classified environments. Analyze network protocols, cloud infrastructure, and web applications. Collaborate with detection engineering and CRS teams to validate and improve threat detectors. Travel to operational testing events to verify exploit effectiveness. Research system documentation and deliver technical findings, remediation recommendations, and after-action reports. Required Skills Penetration testing Red teaming Exploit development Payload development Security automation Vulnerability assessment Network protocol analysis AWSAzure GCP
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
11/08/2026
Full time
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
Position Title: Senior Systems Engineer Description: Senior Systems Engineer (Infrastructure) Location: Beachwood, OH Shift: Monday - Friday 8am -5pm (Onsite 4 days a week) Position Summary The Senior Systems Engineer is responsible for the design, implementation, administration, and support of Penske Logistics' enterprise infrastructure environment, including server, storage, virtualization, cloud, and backup technologies. This role provides day-to-day operational support for both Windows and Linux server platforms while ensuring high availability, performance, scalability, and security across enterprise systems. The Senior Systems Engineer will lead and support infrastructure initiatives involving virtualization platforms, storage systems, automation, disaster recovery, and cloud-integrated technologies. This position requires strong technical expertise, project leadership capabilities, and the ability to collaborate across technical and non-technical teams to deliver reliable and innovative IT solutions that support Penske's business operations. The role includes participation in after-hours support, maintenance windows, and on-call rotation responsibilities. Major Responsibilities Administer, maintain, monitor, and support enterprise Windows and Linux server environments Manage and support virtualization platforms including VMware vSphere, Nutanix AHV, Hyper-V, and related infrastructure technologies Support enterprise storage environments including Dell EMC, SAN/NAS, and fiber channel and ethernet technologies Design, implement, and maintain highly available virtual infrastructure solutions Monitor system health, performance, and capacity planning for servers, storage, and virtualization platforms Ensure systems and infrastructure adhere to organizational security standards and remediation practices Implement automation and operational efficiencies using PowerShell, PowerCLI, Bash, Python, or similar scripting tools Perform disaster recovery planning, testing, documentation, and ongoing operational readiness activities Install, configure, upgrade, and patch operating systems, hypervisors, and enterprise applications Support cloud and hybrid-cloud infrastructure initiatives across on-premises and cloud environments Manage enterprise backup and recovery solutions and ensure data protection standards are maintained Lead infrastructure projects from planning and design through implementation and operational support Develop project plans, timelines, risk assessments, contingency plans, and status reporting Collaborate with internal teams, vendors, and business stakeholders on infrastructure solutions and strategic initiatives Create and maintain infrastructure documentation, diagrams, standards, and operational procedures Maintain server inventory, lifecycle management documentation, and asset tracking Evaluate emerging technologies and provide recommendations for infrastructure modernization and optimization Mentor junior engineers and provide technical guidance to support staff Ensure proper management processes are followed for all infrastructure modifications Provide after-hours support for infrastructure-related incidents and scheduled maintenance activities Perform additional duties and special projects as assigned Qualifications Bachelor's degree required in Information Technology, Computer Science, Computer Engineering, or related field preferred Equivalent combination of education and relevant infrastructure administration experience will be considered Minimum 5 years of experience in systems engineering, infrastructure administration, or enterprise IT support 2-3 years of experience leading or supporting mid-to-large scale infrastructure projects Strong experience administering Windows Server and Linux server operating systems (Red Hat, Ubuntu, or similar) Experience supporting enterprise virtualization platforms including VMware vSphere, Nutanix AHV, Hyper-V, or similar technologies Experience with enterprise storage technologies including Dell EMC, SAN, NAS, and fiber channel infrastructure Experience with Active Directory, DNS, DHCP, Group Policy, and identity/access management concepts Experience with cloud platforms and hybrid infrastructure environments preferred Experience with monitoring, backup, and disaster recovery solutions Strong scripting and automation experience using PowerShell, PowerCLI, Bash, Python, or similar tools Knowledge of enterprise networking concepts, VLANs, and network interface configuration Experience implementing security remediation and infrastructure hardening best practices Strong documentation, troubleshooting, communication, and organizational skills Experience with Microsoft Office applications including Visio Preferred Certifications VMware Certified Professional (VCP) Nutanix Certified Professional (NCP) Red Hat Certified System Administrator (RHCSA) or equivalent Linux certification Relevant cloud or infrastructure certifications preferred Physical Requirements Regular, predictable, full attendance is an essential function of the job Ability to work the required schedule, travel as necessary, and participate in after-hours support rotations Ability to read, analyze, and communicate technical information verbally and in writing Ability to occasionally lift and/or move up to 25 lbs. Specific vision abilities required include close vision, distance vision, depth perception, and ability to adjust focus Penske Logistics is an Equal Opportunity Employer. About Penske Logistics Penske Logistics engineers state-of-the-art transportation, warehousing and freight management solutions that deliver powerful business results for market-leading companies. With operations in North America, South America, Europe and Asia, Penske and its associates help businesses move forward by increasing visibility and driving down supply-chain costs. Visit Penske Logistics to learn more. Job Category: Information Technology Job Function: Software Engineering Job Family: Information Technology Address: 3000 Auburn Dr Primary Location: US-OH-Beachwood Employer: Penske Logistics LLC Req ID: Requirements PI
11/08/2026
Full time
Position Title: Senior Systems Engineer Description: Senior Systems Engineer (Infrastructure) Location: Beachwood, OH Shift: Monday - Friday 8am -5pm (Onsite 4 days a week) Position Summary The Senior Systems Engineer is responsible for the design, implementation, administration, and support of Penske Logistics' enterprise infrastructure environment, including server, storage, virtualization, cloud, and backup technologies. This role provides day-to-day operational support for both Windows and Linux server platforms while ensuring high availability, performance, scalability, and security across enterprise systems. The Senior Systems Engineer will lead and support infrastructure initiatives involving virtualization platforms, storage systems, automation, disaster recovery, and cloud-integrated technologies. This position requires strong technical expertise, project leadership capabilities, and the ability to collaborate across technical and non-technical teams to deliver reliable and innovative IT solutions that support Penske's business operations. The role includes participation in after-hours support, maintenance windows, and on-call rotation responsibilities. Major Responsibilities Administer, maintain, monitor, and support enterprise Windows and Linux server environments Manage and support virtualization platforms including VMware vSphere, Nutanix AHV, Hyper-V, and related infrastructure technologies Support enterprise storage environments including Dell EMC, SAN/NAS, and fiber channel and ethernet technologies Design, implement, and maintain highly available virtual infrastructure solutions Monitor system health, performance, and capacity planning for servers, storage, and virtualization platforms Ensure systems and infrastructure adhere to organizational security standards and remediation practices Implement automation and operational efficiencies using PowerShell, PowerCLI, Bash, Python, or similar scripting tools Perform disaster recovery planning, testing, documentation, and ongoing operational readiness activities Install, configure, upgrade, and patch operating systems, hypervisors, and enterprise applications Support cloud and hybrid-cloud infrastructure initiatives across on-premises and cloud environments Manage enterprise backup and recovery solutions and ensure data protection standards are maintained Lead infrastructure projects from planning and design through implementation and operational support Develop project plans, timelines, risk assessments, contingency plans, and status reporting Collaborate with internal teams, vendors, and business stakeholders on infrastructure solutions and strategic initiatives Create and maintain infrastructure documentation, diagrams, standards, and operational procedures Maintain server inventory, lifecycle management documentation, and asset tracking Evaluate emerging technologies and provide recommendations for infrastructure modernization and optimization Mentor junior engineers and provide technical guidance to support staff Ensure proper management processes are followed for all infrastructure modifications Provide after-hours support for infrastructure-related incidents and scheduled maintenance activities Perform additional duties and special projects as assigned Qualifications Bachelor's degree required in Information Technology, Computer Science, Computer Engineering, or related field preferred Equivalent combination of education and relevant infrastructure administration experience will be considered Minimum 5 years of experience in systems engineering, infrastructure administration, or enterprise IT support 2-3 years of experience leading or supporting mid-to-large scale infrastructure projects Strong experience administering Windows Server and Linux server operating systems (Red Hat, Ubuntu, or similar) Experience supporting enterprise virtualization platforms including VMware vSphere, Nutanix AHV, Hyper-V, or similar technologies Experience with enterprise storage technologies including Dell EMC, SAN, NAS, and fiber channel infrastructure Experience with Active Directory, DNS, DHCP, Group Policy, and identity/access management concepts Experience with cloud platforms and hybrid infrastructure environments preferred Experience with monitoring, backup, and disaster recovery solutions Strong scripting and automation experience using PowerShell, PowerCLI, Bash, Python, or similar tools Knowledge of enterprise networking concepts, VLANs, and network interface configuration Experience implementing security remediation and infrastructure hardening best practices Strong documentation, troubleshooting, communication, and organizational skills Experience with Microsoft Office applications including Visio Preferred Certifications VMware Certified Professional (VCP) Nutanix Certified Professional (NCP) Red Hat Certified System Administrator (RHCSA) or equivalent Linux certification Relevant cloud or infrastructure certifications preferred Physical Requirements Regular, predictable, full attendance is an essential function of the job Ability to work the required schedule, travel as necessary, and participate in after-hours support rotations Ability to read, analyze, and communicate technical information verbally and in writing Ability to occasionally lift and/or move up to 25 lbs. Specific vision abilities required include close vision, distance vision, depth perception, and ability to adjust focus Penske Logistics is an Equal Opportunity Employer. About Penske Logistics Penske Logistics engineers state-of-the-art transportation, warehousing and freight management solutions that deliver powerful business results for market-leading companies. With operations in North America, South America, Europe and Asia, Penske and its associates help businesses move forward by increasing visibility and driving down supply-chain costs. Visit Penske Logistics to learn more. Job Category: Information Technology Job Function: Software Engineering Job Family: Information Technology Address: 3000 Auburn Dr Primary Location: US-OH-Beachwood Employer: Penske Logistics LLC Req ID: Requirements PI
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
11/08/2026
Full time
Designs and implements security architecture for cloud-based platforms and infrastructure across secure networks. The role supports accreditation and compliance, assesses vulnerabilities and risks, integrates cloud and enterprise security tools, and works with engineering teams to maintain a strong security posture. Responsibilities Validate system security requirements and establish security designs for complex, distributed systems. Develop technical security solutions, products, and standards aligned with security architecture. Integrate cloud-native security services with enterprise platforms, vulnerability tools, STIG evaluation, and SIEM. Design cloud security architectures across AWS, Azure, GCP, and OCI, accounting for provider-specific capabilities. Develop container and Kubernetes security controls, including image security, admission controls, identity, secrets, network policies, and runtime protection. Design and assess enterprise network security controls, including firewalls, intrusion detection and prevention, proxies, VPNs, encryption, and DNS security. Required Skills Cloud security architecture AWS security Azure security Google Cloud Platform security Oracle Cloud Infrastructure security Risk Management Framework (RMF) Vulnerability management STIG evaluation SIEM integration Kubernetes and container security
Leidos is seeking a Network Architect to design and optimize secure, mission-critical network infrastructures for government and commercial clients. In this role, you will lead architecture for complex routing, switching, wireless, and security solutions, ensuring scalability, resilience, and compliance. You'll collaborate with cyber, cloud, and systems engineering teams to modernize legacy environments, integrate advanced technologies, and solve high-impact national security and health challenges in a mission-driven, highly collaborative culture. Responsibilities Design and document secure, scalable network architectures for enterprise and mission-critical environments Lead implementation and integration of routing, switching, wireless, and security solutions Evaluate and select network technologies, tools, and vendors to meet client and mission requirements Collaborate with cybersecurity, systems engineering, and cloud teams on end-to-end solutions Develop capacity plans, redundancy strategies, and disaster recovery architectures Perform network assessments, troubleshoot complex issues, and drive root-cause analysis Create and maintain architecture standards, diagrams, and technical documentation Support proposals, estimates, and technical presentations for government and commercial clients Required Skills Network architecture design Enterprise routing and switching (BGP, OSPF, EIGRP) Network security (firewalls, VPNs, IDS/IPS) Cisco networking technologies SD-WAN and software-defined networking Load balancing and high availability design Cloud networking (AWS/Azure/GCP) Network performance monitoring and troubleshooting Network automation and scripting Documentation and network diagramming
11/08/2026
Full time
Leidos is seeking a Network Architect to design and optimize secure, mission-critical network infrastructures for government and commercial clients. In this role, you will lead architecture for complex routing, switching, wireless, and security solutions, ensuring scalability, resilience, and compliance. You'll collaborate with cyber, cloud, and systems engineering teams to modernize legacy environments, integrate advanced technologies, and solve high-impact national security and health challenges in a mission-driven, highly collaborative culture. Responsibilities Design and document secure, scalable network architectures for enterprise and mission-critical environments Lead implementation and integration of routing, switching, wireless, and security solutions Evaluate and select network technologies, tools, and vendors to meet client and mission requirements Collaborate with cybersecurity, systems engineering, and cloud teams on end-to-end solutions Develop capacity plans, redundancy strategies, and disaster recovery architectures Perform network assessments, troubleshoot complex issues, and drive root-cause analysis Create and maintain architecture standards, diagrams, and technical documentation Support proposals, estimates, and technical presentations for government and commercial clients Required Skills Network architecture design Enterprise routing and switching (BGP, OSPF, EIGRP) Network security (firewalls, VPNs, IDS/IPS) Cisco networking technologies SD-WAN and software-defined networking Load balancing and high availability design Cloud networking (AWS/Azure/GCP) Network performance monitoring and troubleshooting Network automation and scripting Documentation and network diagramming
