291 cybersecurity jobs found

Description: This position requires TS/SCI clearance with ability to pass a Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline - You can enjoy a work-life balance that allows for flex...

Overview LMI is seeking a skilled Senior Cybersecurity Information Systems Security Engineer (ISSE) to support US Army  Capability Program Executive (CPE) Gound   office  at Ft. Belvoir, Virginia. The ISSE will drive efforts that support software and hardware cybersecurity Risk Management Framework (RMF) Authority to Operate (ATO).     LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and...

Description Science Applications International Corporation (SAIC) is seeking a senior network security analyst to join our team supporting a major state & local government customer. This position reports to the Security Director. This is an on-site role to act as an analyst and tool admin for Armis. Essential duties of this position include: Hybrid role as an Armis Centrix tool admin and SOC Tier 3, with the potential to be required to support Security Incident Response Team operations. Supports dedicated work functions for state government agency. Own and manage baseline configurations, policies, and implementation of front-end operations for Armis. Work with Armis as a vendor for architecture and engineering implementation concerns. Performs network security, cybersecurity defense & analysis, incident response, threat analysis, exploitation analysis, vulnerability analysis, and incident investigations. Work is performed in a State...

Overview We’re looking for a Cybersecurity Engineer to support the secure deployment and continuous authorization of IronSled, an enterprise Platform as a Service built for federal missions. You’ll join a small, high-visibility team and own the security work that lets IronSled reach production, maintaining the ATO posture, driving vulnerability management, and partnering with cyber stakeholders to keep the platform compliant as it evolves.      This is hands-on cyber engineering, not paper compliance. You’ll work alongside platform engineers, ISSOs, and the security team to harden deployments, validate controls, and resolve findings against real systems. If you want to do federal cybersecurity in an environment that ships fast and treats security as part of the product, keep reading.   IronSled is LMI’s DevSecOps platform that serves as the central hub for all software development projects. IronSled allows internal and external users to set up...

Description SAIC is seeking a highly skilled Cybersecurity Specialist to join our team at Fort Belvoir, Virginia. The Cyber Security Specialist will perform strategic planning and management, and other advanced and specialized cybersecurity functions. This position encompasses critical aspects of security, requiring expertise in areas such as cloud security architecture and enterprise cyber architecture. Responsibilities: Assist in the selection and deployment of hardware, software, and cloud service providers, including authoring and assessing Service Level Agreements (SLAs). Implement application and data migration strategies, ensuring simplicity, efficiency, and adherence to short- and long-term security and capacity requirements. Research, evaluate, recommend, and integrate new cybersecurity tools, techniques, and technologies to strengthen enterprise security architecture in alignment with IT security strategies. Conduct vulnerability scanning, incident response,...

Description: At Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. Come and experience your future! We offer: - Comprehensive benefits package that includes health, dental, vision, etc. starting Day 1 - Lucrative 401k program - Work/ Life Balance with a generous PTO program By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. NOTE: These positions require an active TS/SCI and US citizenship for selection. Basic Qualifications: - These positions require an active TS/SCI....

Description SAIC is hiring for a Cybersecurity Analyst in Anaheim, CA. This is a Hybrid position. Role and responsibilities: The Cybersecurity Analyst will be responsible for monitoring, securing and reporting findings of security incidents on our clients' computing systems, networks, and environments. Will be responsible for leading remediation efforts, ensuring the environment follows industry best practices for security posture and recommending security solutions. Will utilize information gathered from monitoring, scanning and other security sources to evaluate current security stance. For example, a vulnerability reported in the scanning system will be evaluated for risk based upon established criteria. The Cybersecurity Analyst will then report that vulnerability to the responsible team and track the remediation efforts for reporting to the client. This position may be called upon to recommend security relevant solutions or industry standard security protocols...

Position: Senior Security Engineer – Medical Device Cybersecurity & Compliance Job Description: Job Description Job Title: Senior Security Engineer – Medical Device Cybersecurity & Compliance Experience Level: 5-10 years Key Responsibilities: Drive end-to-end cybersecurity integration across the medical device product development life cycle, ensuring security is embedded from concept to release. Develop and maintain cybersecurity for medical products, including security requirements specifications, risk assessments, threat models, and product security architecture documentation. Conduct thorough gap assessments to evaluate compliance with IEC 81001-5-1, IEC 60601-4-5, AAMI TIR 57, and AAMI TIR 97 standards, and implement remediation measures. Perform hands-on vulnerability assessments, penetration testing, and secure code reviews of embedded devices, IoMT (Internet of Medical Things) components, and connected systems. Collaborate closely with...

Description: TS/SCI clearance with willingness to receive Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) for Special Access Programs located at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones. It's dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline. Key Responsibilities of this role includes: - Oversee day-to-day information...

Overview We’re looking for an Information Systems Security Manager (ISSM) to lead the authorization and continuous compliance of LIGER, an enterprise AI platform for our DHS customer. You’ll own the security management posture for the platform: developing and maintaining the authorization package, driving the Risk Management Framework (RMF) lifecycle, and serving as LIGER’s primary security management interface to cyber leadership. This position requires an active Secret clearance and the ability to obtain a CBP Background Investigation;  U.S. citizenship is required.   This is a senior, accountable role. While the LIGER cyber engineering team handles hands-on implementation, you own the strategy, the artifacts, and the relationship with Authorizing Officials and ISSOs. You’ll translate  DHS security policy into actionable program direction, lead assessment and authorization (A&A) activities, and make sure LIGER reaches and maintains its Authority to...

Position: Senior Cybersecurity Engineer Job Description: Key Responsibilities : Conducts risk assessments, vulnerability scans, pen-testing, and source code review, and provides recommendations for remediation. Collaborates with IT, DevOps, and software development teams to integrate security into the software development lifecycle. Reviews/monitors company IT systems, security alerts, and suspicious activities. Investigates security incidents. Maintaining the InfoSec Program documentation. Provides information security education. Requirements and qualifications : Professional experience in web pen-testing, risk assessment, vulnerability, DAST, SAST scan, and security incident investigation. Web Application Security Certification is preferred. Experience with programming/scripting. Strong knowledge of networking protocols, operating systems (Windows, Linux), and their security configurations. Professional experience implementing and managing security...

Job Overview & Responsibilities Mythics is looking for a Cybersecurity Engineer to support the implementation of the Zero Trust Reference Architecture (ZTRA) and Comply-to-Connect (C2C) cybersecurity solution at STRATCOM. This engagement involves deploying, operating, and sustaining the Forescout CounterACT platform to enforce cyber policies, monitor endpoint compliance, and automate security enforcement across multiple networks. Must work onsite at the client M-F in Omaha, NE.   Responsibilities and Essential Duties Deploy, troubleshoot, and maintain Forescout CounterACT appliances Integrate Forescout with third-party tools (e.g., Carbon Black, Palo Alto, McAfee) Develop custom content and scripts (Python, PowerShell) Monitor system health and ensure operational continuity Support endpoint compliance and vulnerability management Complete DISA-provided Forescout training within 4 weeks of assignment   Other Duties...

Overview LMI is seeking an experienced Solutions Architect to join our Growth Op eration s organization and serve as the technical backbone of our client-facing business develop ment efforts. This role sits on the BD/capture side:  you'll  architect the technical solutions behind our pursuits. That said, credible architecture comes from recent, hands-on experience developing and implementing solutions on a delivery project. That background is what lets a solution hold up under evaluator scrutiny and translate cleanly into delivery.   This is a high-visibility position for someone who enjoys translating agency mission needs and RFP/RFI requirements into differentiated technical solutions, and who wants to apply real engineering judgment earned through hands-on delivery to the sales cycle. You will influence what we pursue, how we compete, and how we bring new capabilities to government customers.   LMI is a new breed of digital...

Overview We’re looking for a Forward Deployed Engineer to help deploy, extend, and integrate LIGER, an enterprise AI platform that connects knowledge, systems, and agentic workflows to accelerate outcomes across federal missions. You’ll join a small, cross-functional team working directly with customers to get LIGER into production and build the features that make it stick. This position can be supported in a hybrid/remote capacity as there may be on-site work required by the customer.   This is a customer-facing technical role. You’ll embed with customers for 60-180 days post-sale, configure deployments, build custom integrations, and ship features that solve real problems on the ground. You’ll also run proof-of-concept demonstrations, translate customer needs into working code, and feed insights back to the core product team. If you’re excited about building at the intersection of AI, government missions, and real users, keep reading.  This position...

Position Summary Odyssey has an exciting opportunity for a Network and Computer Systems Administrator supporting the Air Force Life Cycle Management Center Rapid Enterprise Solutions division (AFLCMC/EBR) at Eglin AFB, FL . This division powers the weapons enterprise with a superior workforce, modernized facilities, and innovative digital capabilities.   Our Network and Computer Systems Administrators provide support and assistance in the management and operations of armament program related network systems. Responsibilities Duties may include, but are not limited to: Supporting Tier I and Tier II IT systems Imaging, patching, and configuring classified/unclassified systems SharePoint management Administrating and operating help desk ticketing system Providing customer service support via in-person, email, phone, remote, etc. Providing technical support for briefing setups, presentations, VTCs, and...

Overview LMI is seeking an experienced Scrum Master to support the delivery of next-generation software capabilities for U.S. Army modernization initiatives. This position requires an Active Secret security clearance. As the Agile servant leader for one or more cross-functional software development teams, you will  facilitate  Agile execution, coach teams on Scrum best practices, remove delivery impediments, and foster a culture of continuous improvement. Working closely with Product Owners, Technical Program Managers, Engineering Leads, UX/UI designers,  DevSecOps  engineers, cybersecurity specialists, and Army stakeholders, you will help ensure mission requirements are translated into secure, high-quality software delivered at operational speed.   This role is ideal for someone passionate about enabling high-performing software teams while supporting the development of cloud-native, AI-enabled applications deployed within...

Overview LMI is seeking an experienced UI/UX Designer to support the delivery of next-generation software capabilities for U.S. Army modernization initiatives. This position requires an Active Secret security clearance. Working closely with Product Owners, Software Engineers, Technical Program Managers, Scrum Masters, Forward Deployed Engineers, and Army stakeholders, you will design intuitive, mission-ready user experiences that enable Soldiers to quickly understand information, make informed decisions, and execute operations in dynamic environments.   You will  be responsible for  translating complex operational workflows, command and control processes, and mission requirements into modern, user-centered interfaces that perform in real-world Army environments. Drawing on commercial UX best practices and human-centered design principles,  you'll  help ensure cloud-native, AI-enabled software is not only powerful, but also intuitive,...

Overview LMI is seeking a Program Manager to lead execution of the Futures and Concepts Command (FCC) Integrated Data Layer modernization effort. This is a program leadership role focused on coordinating the design, development, deployment, and sustainment of an enterprise data integration capability that connects legacy sources to Army Vantage, supports secure cross-domain movement, and strengthens data governance for mission teams. You will serve as the primary interface between FCC leadership, technical delivery teams, and LMI management, helping keep scope, schedule, security, and mission outcomes aligned over the 12-month performance period. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology...

Description SAIC is seeking a Senior Cybersecurity Engineer to support our strategic communications programs within the Department of Defense (DoD). This position is part of an essential team dedicated to the sustainment and enhancement of critical Navy communication systems, including associated operational environments (OE). As part of this role, you will lead the development, implementation, and sustainment of robust cybersecurity practices aligned with Risk Management Framework (RMF) requirements and DoD/DoN cybersecurity policies. In this role, you will collaborate with multidisciplinary teams, including engineers, program managers, and government personnel, to ensure mission-critical systems achieve and maintain compliance with Authority to Operate (ATO) and continuous monitoring requirements. You will contribute as a key technical leader, working in a dynamic, fast-paced environment where innovation and attention to detail are highly valued. This opportunity is...

Description The Ground Systems Engineer - Factory Liaison provides Systems Engineering and Technical Advisory (SETA) support to a Government Program Office Contracting Officer's Technical Representative (COTR). This position serves as the in-plant Government Program Office representative at a development contractor facility, supporting the planning, development, procurement, integration, testing, and sustainment of satellite ground software and command-and-control systems. The selected candidate will act as a technical liaison between the geographically separated Government Program Office and the contractor development factory. This role requires the ability to operate independently, provide technical oversight of contractor execution, and represent Government program interests across engineering, software, test, configuration management, risk management, and program review activities. Key Responsibilities: • Serve as the Government Program Office's in-plant factory...