29 cybersecurity engineer jobs found

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

Description SAIC is looking for a Senior Cybersecurity Engineer to support our US Navy customer with implementing Comply-to-Connect (C2C), Public Key Infrastructure (PKI), Zero Trust architecture, RADIUS authentication, and firewall security engineering. This position will support PEO Microsoft Teams Telephony initiative to ensure secure device authentication, regulatory compliance, and operational resilience for mission-critical Navy communications environments. This is a HYBRID/REMOTE ROLE in Washington, D.C. Must be local to area. JOB DUTIES: Lead the design and implementation of Comply-to-Connect (C2C) security framework supporting Navy enterprise networks. Engineer PKI solutions enabling secure device authentication across MS Teams Telephony and NetMod environments. Architect RADIUS authentication systems supporting 802.1X network access control. Implement firewall security policies ensuring secure communication flows for mission systems. Support RMF activities...

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

Everforth ECS is seeking a Sr. TORQ/SOAR Engineer to join our team remotely . This position is contingent upon contract award. The Sr. TORQ/SOAR Engineer serves as a technical leader and trusted authority for Security Orchestration, Automation, and Response (SOAR) using TORQ. This role drives the design, deployment, and optimization of TORQ workflows in complex enterprise environments, enabling clients to automate security operations, incident response, and threat mitigation across endpoints, servers, cloud workloads, and containerized platforms. The engineer advises clients on automation strategy, operational best practices, and integration with enterprise security tools, ensuring efficient, reliable, and scalable SOAR implementations. Join our Managed Security Services (MSSP) team at ECS, a leading provider of cybersecurity, cloud, AI, data, and enterprise transformation solutions. This is a high-impact position where you'll collaborate with experts, work directly with...

Everforth ECS Federal is seeking a Senior Information Systems Security Engineer to work in our Huntsville, AL office. Please Note: This position is contingent upon contract award. The Senior ISSE SME will support cybersecurity, risk management, and security authorization activities for law enforcement and national security organizations. This role will provide technical security engineering, Risk Management Framework lifecycle support, and secure architecture expertise for complex federal information systems operating in sensitive and mission-critical environments. The Senior Information Systems Security Engineer will work closely with system owners, security officers, security managers, technical teams, and cybersecurity stakeholders to strengthen system security posture, improve the quality of authorization artifacts, and support timely, defensible risk-based authorization decisions. Responsibilities Serve as a senior security engineering advisor for assigned federal...

Everforth ECS is seeking a Junior Linux Systems Engineer to work out of our Fairfax, VA and/or Springfield, VA office supporting our government customer. Everforth ECS is seeking a Junior Linux Systems Engineer with hands-on Red Hat experience and a foundational understanding of cybersecurity to support geospatial intelligence (GEOINT) programs within the National Geospatial-Intelligence Agency (NGA). In this role, you will help build, integrate, and sustain Linux-based systems that process and analyze large-scale geospatial and sensor data. You'll work closely with engineers, developers, and analysts to ensure systems are performant, secure, and mission-ready. This is an excellent opportunity for early-career engineers to gain experience with data-intensive pipelines, modern infrastructure, and classified mission systems. Responsibilities include: To be on-site, either at HQ or customer sites 5-days a week when necessary Build, configure, and troubleshoot...

Description SAIC is looking for an Information Systems Security Engineer with experience in US Navy IT networks. Work can be performed remotely. Job Duties: Perform ACAS scan of non-production NXP environment to confirm and validate existing vulnerabilities Obtain minor software and patch updates from vendors or repositories such as Windows Server Update Services (WSUS) to prepare and deploy patches/minor software upgrades to non-production NXP environment to remediate vulnerabilities and comply with urgent cybersecurity requirements (IAVAs, IAVBs, CTOs, EXORDs, OPORDs, etc.) Perform ACAS scan of non-production NXP environment to confirm patches/updates deployed addressed vulnerabilities/findings on target devices and appliances Follow Enterprise CM process to document and capture requirement(s) for patch/minor software upgrade Follow Enterprise CM process to update (or generate if required) service/solution documentation and/or models (as applicable) Follow...

Description SAIC is seeking a Network Engineer in Crane, IN. This position will provide OIG IT engineering and technical support for the research, design, development, installation, operation, and maintenance for physical and electronic security systems and components, as well as the IT systems and network infrastructure which support such systems. Physical and electronic security systems are comprised of major components from vendors including AMAG, Genetec, Motorola (Pelco), and Axis. Supporting IT systems and infrastructure include Dell EMC servers, workstations, thin clients, and network attached storage, Microsoft Windows Server, Active Directory, group policy, client operating systems (Windows 10/11), and Microsoft Office suite, Cisco network infrastructure, and Vertiv (Avocent) IP KVM devices. Job Duties Include: Perform installation, upgrades, maintenance, and facilitate lifecycle replacement of IT systems Coordinate, integrate and assist in the management...

Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloud based services, and emerging AI enabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. The CMCC System Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working side by side with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness. This effort offers the chance to directly shape how the Air Force sees, decides, and acts across all domains-making a...

Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloud based services, and emerging AI enabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. The CMCC System Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working side by side with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness. This effort offers the chance to directly shape how the Air Force sees, decides, and acts across all domains-making a...

Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are engineered, secured, and delivered to the fight. At the center of this mission, the Common Mission Control Center (CMCC) unifies data, sensors, mission applications, cloud based services, and emerging AI enabled automation to give warfighters a decisive edge-turning complex, multidomain information into fast, clear, and actionable decisions in the moments that matter most. The CMCC System Facilitator contract positions SAIC to accelerate how new capabilities are integrated, tested, secured, and transitioned into operational use, working side by side with operators, engineers, Capability Providers, and government teams to ensure every delivery strengthens mission readiness. This effort offers the chance to directly shape how the Air Force sees, decides, and acts across all domains-making a...

Description SAIC is seeking a Network Engineer in Crane, IN. This position will provide IT engineering and technical support for the research, design, development, installation, operation, and maintenance for physical and electronic security systems and components, as well as the IT systems and network infrastructure which support such systems. Physical and electronic security systems are comprised of major components from vendors including AMAG, Genetec, Motorola (Pelco), and Axis. Supporting IT systems and infrastructure include Dell EMC servers, workstations, thin clients, and network attached storage, Microsoft Windows Server, Active Directory, group policy, client operating systems (Windows 10/11), and Microsoft Office suite, Cisco network infrastructure, and Vertiv (Avocent) IP KVM devices. Job Duties Include: Perform installation, upgrades, maintenance, and facilitate lifecycle replacement of IT systems Coordinate, integrate and assist in the...

Description SAIC is seeking a Cyber Capabilities Engineer to support the development of mission-critical cybersecurity solutions that address complex operational and technical challenges. As an integral member of our team, you will apply your technical expertise, innovative thinking, and problem-solving skills to deliver advanced solutions supporting national security initiatives. You will join an organization at the forefront of technology, one that is driven by innovation and committed to protecting the critical systems and infrastructure that keep our nation safe. In this role, you will engage in every phase of the cybersecurity solutions lifecycle, including design, development, testing, deployment, and integration. This position offers the chance to use advanced tools, apply cybersecurity best practices, and collaborate with experienced professionals to solve real-world challenges and advance your skills while making a meaningful impact. Primary Responsibilities...

Description SAIC is looking for a Principal System Engineer to serve as the primary DevSecOps engineer on a mission-critical Navy communications program. This is a high-visibility role where you will own the containerization strategy - from architecture and build to hardening and sustainment - for systems that directly support DoD operational readiness. If you live and breathe containers, love solving hard security and scalability problems, and want your work to matter at a national security level, this role was built for you. This is an ON-SITE role located in San Diego, CA Why This Role Stands Out You are THE container expert on the program - your knowledge helps shape the architecture Work on real-world, mission-critical Navy communication systems Collaborative team of engineers, program managers, and government stakeholders Fast-paced, innovative environment where technical leadership is recognized and rewarded San Diego, CA - one of the best...

Description SAIC seeks a Security Engineer to support the Department of Transportation's Cybersecurity mission by joining a dedicated team of cybersecurity professionals who collaborate, cooperate, and facilitate maintaining and enhancing the security posture of DOT information systems and infrastructure. These information systems and infrastructure support the DOT mission of managing and maintaining United States critical infrastructure (i.e. highways, bridges, roads, etc.). Role is Onsite in Washington DC/ 5 days a week In this role you will: Engage with Federal Leadership and counterparts to implement endpoint protection profile changes to address external threats, and enforce security requirements Coordinate with application administrators and infrastructure administrators and engineers to troubleshoot issues associated with endpoint protection software Support integration of endpoint security data with security log aggregation solutions, to include security...

Description SAIC is looking for an Information Systems Security Engineer with experience in US Navy IT networks. Work will be performed at the Navy customer's site in Suffolk, VA. Job Duties - Perform ACAS scan of non-production NXP environment to confirm and validate existing vulnerabilities - Obtain minor software and patch updates from vendors or repositories such as Windows Server Update Services (WSUS) to prepare and deploy patches/minor software upgrades to non-production NXP environment to remediate vulnerabilities and comply with urgent cybersecurity requirements (IAVAs, IAVBs, CTOs, EXORDs, OPORDs, etc.) - Perform ACAS scan of non-production NXP environment to confirm patches/updates deployed addressed vulnerabilities/findings on target devices and appliances - Follow Enterprise CM process to document and capture requirement(s) for patch/minor software upgrade - Follow Enterprise CM process to update (or generate if required) service/solution documentation...

Description SAIC is seeking Ground Systems Software Engineers who want to help with spacecraft configurations and science and military missions in flight experiment programs working at Kirtland AFB, NM . Work alongside Air Force Research Laboratory (AFRL) / Integrated Experiments and Evaluation Division (RVE) to provide concept design, development, integration, test and evaluation, and engineering prototypes to demonstrate the viability of innovative space technologies along with cradle-to-grave support to ground, high-altitude balloon, near-space and spaceflight experiments and mission concepts. If you like Space and want to partner with cutting edge technology advancements, this is the job for you. Fun stuff you will do on the job: • Perform full life-cycle software development for a networked, high-reliability Command and Control (C2) ground system for the United States Space Force (USSF). • Work with end user stakeholders, systems engineering, network, and...

ECS Federal, LLC is seeking a Senior Cloud Engineer to work in our Springfield, VA office. ECS Federal, LLC is seeking a Senior Cloud Engineer (AWS) with Red Hat OpenShift expertise to support Intelligence Community (IC) mission systems, including platforms enabling GEOINT, SIGINT, and all-source analysis. In this role, you will design, build, and operate secure, scalable, and mission-resilient AWS environments and container platforms (Kubernetes/OpenShift) that power data-intensive analytics and operational workflows. You will work in classified environments to modernize legacy systems, enable cloud-native capabilities, and deliver solutions that directly support national security missions. As a technical leader, you will drive cloud architecture, DevSecOps, and platform engineering best practices , with a focus on container orchestration and hybrid cloud integration . Our team is seeking a Senior Cloud Engineer with the following roles and responsibilities:...

Description SAIC currently has an opening for a Communications Security Engineer to support the Department of State (DoS) Bureau of Diplomatic Technology. DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, and enterprise applications across the Department. The Security Engineer shall develop next-generation security solutions to secure the organization's communication fabric. This role engineers the next generation security layers that protect data moving across internal networks, cloud environments, and remote access tunnels. They are the strategic lead in ensuring that every network handshake-whether via TLS, IPsec, or SSH-is backed by a robust and resilient cybersecurity infrastructure. Description of Duties: Secure Connection Management: Oversee the security of network tunnels and data-in-transit protocols. This includes managing the certificates and configurations for VPNs,...

Description SAIC is seeking a highly motivated and experienced Senior Systems Administrator - RHEL to join our MAJESTIC Joint Program Office (JPO) Team in Springfield, VA . This individual will play an integral role in managing and optimizing mission-critical Red Hat Enterprise Linux (RHEL) systems in a hybrid IT enterprise environment. The ideal candidate will have in-depth expertise in RHEL system administration, including configuration, maintenance, and performance optimization. Additionally, experience with virtualized environments and enterprise systems, including Windows Server and HCI solutions, is critical. The candidate will ensure system security, reliability, and efficiency while collaborating with cross-functional teams to support operations. This position requires on-site support in a high-security, fast-paced environment . Key Responsibilities: Administer, configure, and maintain Red Hat Enterprise Linux (RHEL)...