728 cybersecurity application security engineer jobs found

POSITION SUMMARY: The Cybersecurity Engineer II is a mid-level IT security staff grade within the information security framework. This role requires mid to high level experience in both IT security and Infrastructure operations and will have an extensive background in core security areas including secure design and engineering, security analysis, security tools, policy, investigative and preventative controls, vulnerability assessment, penetration testing, ethical hacking, audit and compliance, security in layers, and core security techniques. The CSE II will work closely with other security and operational team members to implement, maintain, and improve the security posture of the infrastructure. The CSE II is more independent than an CSE I and should be able to help lead two or more concurrent projects while serving as member for additional concurrent projects. ESSENTIAL FUNCTIONS: Works more independently than an CSE I and is able to take lead on engagements...

Requisition Number: 26741 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $103,467.00 - $132,500.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS) , a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is...

Requisition Number: 26735 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $112,421.00 - $151,602.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS) , a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is...

Date: Jan 20, 2026 Location: Dayton Wright-Patterson AFB, O, Ohio, United States Company: HII's Mission Technologies division Requisition Number: 26735 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $112,421.00 - $151,602.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS) , a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more...

Requisition Number: 26743 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $90,872.00 - $114,552.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS) , a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is...

Requisition Number: 26734 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,551.00 - $125,217.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS) , a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is...

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas necessary for true innovation. For more information about Draper, visit www.draper.com. Job Description Summary: Draper is actively seeking a Senior Cyber Software Engineer to support current and future cybersecurity, machine learning, and cyber tool development projects across a variety of domains supporting the United States of America's national interest. Due to the variety of USG organizational needs, our technical efforts and opportunities vary from conventional cyber...

Date: Jan 20, 2026 Location: Dayton Wright-Patterson AFB, O, Ohio, United States Company: HII's Mission Technologies division Requisition Number: 26734 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,551.00 - $125,217.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS) , a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more than...

Network Security Engineer Network Security Engineer Values & Innovation At Under Armour, we are committed to empowering those who strive for more, and the company's values - Act Sustainably, Celebrate the Wins, Fight on Together, Love Athletes and Stand for Equality - serve as both a roadmap for our teams and the qualities expected of every teammate. Our Values define and unite us, the beliefs that are the red thread that connects everyone at Under Armour. Our values are rallying cries, reminding us why we're here, and fueling everything we do. Our pursuit of better begins with innovation and with our team's mission of being the best. With us, you get the freedom to go further - no matter your role. That means developing, delivering, and selling the state-of-the-art products and digital tools that make top performers even better. If you are a current Under Armour teammate, apply to this position on theInternal Career Site Here....

New Mexico, US Albuquerque, New Mexico, US Kirtland AFB, New Mexico, US Engineering 18317 Full-Time No - Teleworking not available for this position $103977.88 - $173296.47 Position Description & Qualifications Position Description & Qualifications Serco Inc. is seeking an Enterprise Infrastructure Engineer to design, secure, transform, and manage enterprise-level systems within large, distributed environments supporting mission-critical operations at the DMOC, Kirtland AFB. You will lead data center transformation to Infrastructure-as-a-Service (IaaS), implement secure architectures across mixed Microsoft/Linux environments, and drive automation, high availability, and disaster recovery strategies aligned to DoD and industry standards. This position is contingent upon your ability to maintain/transfer an active DoD Secret security clearance, with ability to obtain Top Secret (TS) with SCI and SAP/SAR eligibility. In this role, you will:...

Date: Jan 19, 2026 Location: Dayton Wright-Patterson AFB, O, Ohio, United States Company: HII's Mission Technologies division Requisition Number: 26706 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $135,954.00 - $169,810.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS) , a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more...

Date: Jan 19, 2026 Location: Dayton Wright-Patterson AFB, O, Ohio, United States Company: HII's Mission Technologies division Requisition Number: 26707 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $94,221.00 - $104,104.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS) , a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more than...

Job Description Insight Global is seeking an Embedded Cybersecurity Engineer to support a federal customer in Sterling Heights, MI. This role supports the Cyber and C5ISR (Command, Control, Communication, Computers, Cyber, Intelligence, Surveillance, and Reconnaissance) product realization team. You will contribute to architecture, technology evaluation, product development, testing, and compliance efforts for U.S. Ground Combat Platforms. Key Responsibilities Apply computer science, engineering, and mathematical principles to develop software for target hardware. Collaborate with cross-functional engineering teams to develop and evaluate hardware-software interfaces, performance requirements, and overall system design. Participate in every phase of the software development lifecycle: requirements, design, implementation, integration, and formal testing. Develop and maintain software tools, scripts, and XML files to implement and verify proper system configurations....

We are seeking a highly skilled and motivated Systems Engineer to design, implement, maintain, and support our organization's IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of systems and networks while partnering closely with internal teams to support business operations and future growth. The ideal candidate approaches their work with intention and accountability---building systems that enable teams to move quickly, designing solutions that are reliable and secure, and making thoughtful technology decisions that align with long-term business goals. Success in this role means delivering well-designed systems that can be deployed efficiently, operated with confidence, and scaled with purpose. What You'll Do Design and implement scalable, well-architected systems that align with business needs and long-term strategy. Maintain and operate on-premise and/or cloud-based infrastructure with a focus on reliability, availability, and...

New Mexico, US Albuquerque, New Mexico, US Kirtland AFB, New Mexico, US Engineering 18317 Full-Time No - Teleworking not available for this position $103977.88 - $173296.47 Position Description & Qualifications Position Description & Qualifications Serco Inc. is seeking an Enterprise Infrastructure Engineer to design, secure, transform, and manage enterprise-level systems within large, distributed environments supporting mission-critical operations at the DMOC, Kirtland AFB. You will lead data center transformation to Infrastructure-as-a-Service (IaaS), implement secure architectures across mixed Microsoft/Linux environments, and drive automation, high availability, and disaster recovery strategies aligned to DoD and industry standards. This position is contingent upon your ability to maintain/transfer an active DoD Secret security clearance, with ability to obtain Top Secret (TS) with SCI and SAP/SAR eligibility. In this role, you will:...

Network Security Engineer Network Security Engineer Values & Innovation At Under Armour, we are committed to empowering those who strive for more, and the company's values - Act Sustainably, Celebrate the Wins, Fight on Together, Love Athletes and Stand for Equality - serve as both a roadmap for our teams and the qualities expected of every teammate. Our Values define and unite us, the beliefs that are the red thread that connects everyone at Under Armour. Our values are rallying cries, reminding us why we're here, and fueling everything we do. Our pursuit of better begins with innovation and with our team's mission of being the best. With us, you get the freedom to go further - no matter your role. That means developing, delivering, and selling the state-of-the-art products and digital tools that make top performers even better. If you are a current Under Armour teammate, apply to this position on theInternal Career Site Here....

Requisition Number: 26675 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $94,439.00 - $135,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading...

Reference #: JR116498 We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, culture and talent experience and our ability to be compelling to our clients. You'll find an environment that inspires and empowers you to thrive both personally and professionally. There's no one like you and that's why there's nowhere like RSM. The Defense Microsoft Sentinel Engineer will deploy, configure, and optimize Microsoft Sentinel to monitor, detect, and respond to security threats. This role involves designing SIEM workflows, developing custom analytics rules, and integrating log sources from cloud and on-premises environments. The engineer will automate incident response processes, conduct threat hunting, and ensure compliance with security best practices. Collaboration with SOC...

AI Engineer Anywhere Type: Contract-to-Hire Category: Development Industry: Government Workplace Type: Remote Reference ID: JN -012026-105016 Date Posted: 01/13/2026 Shortcut: http://careers.eliassen.com/CHO8zj Description Recommended Jobs Description: Remote Our client seeks an innovative, hands-on AI Engineer to develop prototypes that solve business problems and integrate AI, ML, and NLP solutions within cloud native environments. The role emphasizes prompt engineering for LLM refinement and collaboration with an energetic team addressing customer challenges through advancing technologies. Due to federal security clearance requirements, applicant must be a United States Citizen or Permanent Resident. Due to federal security clearance requirements, applicant must be a United States Citizen or Permanent Resident with an active Public Trust clearance. This is a contract to hire opportunity. Applicants must be...

New Mexico, US Albuquerque, New Mexico, US Kirtland AFB, New Mexico, US Engineering 18317 Full-Time No - Teleworking not available for this position $103977.88 - $173296.47 Position Description & Qualifications Position Description & Qualifications Serco Inc. is seeking an Enterprise Infrastructure Engineer to design, secure, transform, and manage enterprise-level systems within large, distributed environments supporting mission-critical operations at the DMOC, Kirtland AFB. You will lead data center transformation to Infrastructure-as-a-Service (IaaS), implement secure architectures across mixed Microsoft/Linux environments, and drive automation, high availability, and disaster recovery strategies aligned to DoD and industry standards. This position is contingent upon your ability to maintain/transfer an active DoD Secret security clearance, with ability to obtain Top Secret (TS) with SCI and SAP/SAR eligibility. In this role, you will:...

Job Description Insight Global is seeking an Embedded Cybersecurity Engineer to support a federal customer in Sterling Heights, MI. This role supports the Cyber and C5ISR (Command, Control, Communication, Computers, Cyber, Intelligence, Surveillance, and Reconnaissance) product realization team. You will contribute to architecture, technology evaluation, product development, testing, and compliance efforts for U.S. Ground Combat Platforms. Key Responsibilities Apply computer science, engineering, and mathematical principles to develop software for target hardware. Collaborate with cross-functional engineering teams to develop and evaluate hardware-software interfaces, performance requirements, and overall system design. Participate in every phase of the software development lifecycle: requirements, design, implementation, integration, and formal testing. Develop and maintain software tools, scripts, and XML files to implement and verify proper system configurations....

Job Description We have a client who is an advanced information technology engineering company that provides innovative products and services to government and private industry, as well as independent institutions. At the core of our capabilities is a seasoned team of highly skilled engineers and scientists with multidisciplinary backgrounds. This team is challenged daily to provide cutting edge technology solutions to our clients. They are searching for a well-rounded Infrastructure Engineer lead design of Information Technology (IT) systems and architecture, security and compliance management, and performance monitoring and optimization of all cabling installations to support the installation requirements for United States Space Command (USSPACECOM) command and control facilities. Manages and coordinates the systems design and provides installation oversight at a new facility by engaging with functional area managers (FAMs) and other project and systems engineers to ensure...

AI Engineer Anywhere Type: Contract-to-Hire Category: Development Industry: Government Workplace Type: Remote Reference ID: JN -012026-105016 Date Posted: 01/13/2026 Shortcut: http://careers.eliassen.com/CHO8zj Description Recommended Jobs Description: Remote Our client seeks an innovative, hands-on AI Engineer to develop prototypes that solve business problems and integrate AI, ML, and NLP solutions within cloud native environments. The role emphasizes prompt engineering for LLM refinement and collaboration with an energetic team addressing customer challenges through advancing technologies. Due to federal security clearance requirements, applicant must be a United States Citizen or Permanent Resident. Due to federal security clearance requirements, applicant must be a United States Citizen or Permanent Resident with an active Public Trust clearance. This is a contract to hire opportunity. Applicants must be...

Network Security Engineer Network Security Engineer Values & Innovation At Under Armour, we are committed to empowering those who strive for more, and the company's values - Act Sustainably, Celebrate the Wins, Fight on Together, Love Athletes and Stand for Equality - serve as both a roadmap for our teams and the qualities expected of every teammate. Our Values define and unite us, the beliefs that are the red thread that connects everyone at Under Armour. Our values are rallying cries, reminding us why we're here, and fueling everything we do. Our pursuit of better begins with innovation and with our team's mission of being the best. With us, you get the freedom to go further - no matter your role. That means developing, delivering, and selling the state-of-the-art products and digital tools that make top performers even better. If you are a current Under Armour teammate, apply to this position on theInternal Career Site Here....