• Washington Metropolitan Area Transit Authority (Alexandria, VA)
    … Manager (ISSM) for Engineering and serves as the lead Information System Security Engineer (ISSE), responsible for designing and implementing secure ... infrastructure, legacy systems , and multi-cloud environments using security -by-design principles. The CE Program Lead will:... - Lead is responsible for determining system security requirements. The engineer more
    DirectEmployers Association (11/05/25)
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  • Dentons US LLP (Washington, DC)
    Senior Infrastructure Systems Engineer Atlanta, GA, USDallas, TX, USKansas City, MO, USPhoenix, AZ, USMiami, FL, USWashington DC, DC, USChicago, IL, USHouston, ... 2025 Dentons US LLP is currently recruiting for an experienced Senior Infrastructure Systems Engineer to oversee our Azure infrastructure operations and lead more
    DirectEmployers Association (11/15/25)
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  • Red River (Washington, DC)
    …integration of Microsoft 365 components. This may involve migrating data from on-premises systems to the cloud, setting up security policies, managing user ... goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the successful implementation and deployment… more
    DirectEmployers Association (11/06/25)
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  • Battelle Memorial Institute (Washington, DC)
    …test engineer to lead the research, development, test and evaluation of security systems and technology for the Department of Homeland Security . This ... apply. **Job Summary** We are currently seeking a **Senior Test & Evaluation Engineer ** . This will be an **on-site** position located in **Arlington VA.**… more
    DirectEmployers Association (09/16/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …Develop and optimize UC system designs, ensuring interoperability across multi-level security systems and enterprise platforms. + Conduct system ... enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve...escalation point for troubleshooting and problem resolution of UC/AVMM systems . + Lead root-cause analysis for complex… more
    DirectEmployers Association (09/09/25)
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  • AeroVironment (Washington, DC)
    …proposals and winning contracts + Strong track record of successful sales of autonomous systems to defense & security entities in the Middle East, particularly ... planning, tracking and status reporting to Intl Market Segment Lead in support of global sales operations + Identifies...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (10/21/25)
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  • AeroVironment (Arlington, VA)
    …proposals and winning contracts. + Strong track record of successful sales of autonomous systems to defense & security entities in Taiwan. + Experienced in ... planning, tracking and status reporting to Intl Market Segment Lead in support of global sales operations + Identifies...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (11/05/25)
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  • AeroVironment (Arlington, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... Citizenship required with the ability to obtain US government security clearance + 2 to 5 years relevant experience...exercise independent judgment on a regular basis + Effectively lead , train and mentor small groups of students in… more
    DirectEmployers Association (11/04/25)
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  • Lead Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... section grows, so will the tools and the ** Lead Security Engineer ** will be...Proficiency with PC software applications, E-Mail, and job associated applications/ systems to expediently process work + Requires good organization… more
    CoStar Realty Information, Inc. (10/24/25)
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  • AI Security Engineer , Lead

    Deloitte (Arlington, VA)
    …deliver our services, operate our business, and create value. Work you'll do As a Deloitte Lead AI Security Engineer , you will be crucial in safeguarding our ... + Technology Certifications: + AWS Certified Solutions Architect + Certified Information Systems Security Professional (CISSP) + Certified SAFe(R) Agile Software… more
    Deloitte (10/22/25)
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  • Network Security Engineer

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork ... Security Engineer Leadwill perform a variety of broad network engineering...Area Network (ICAN). + Install new modified hardware, operating systems , and software applications ensuring integration with Information Assurance… more
    Chenega Corporation (09/01/25)
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  • Lead System Security

    Guidehouse (Bethesda, MD)
    …**4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + ... develop a matrix of cybersecurity responsibilities for each FISMA system . **6. Review** + Conduct security control...functional tests. + 3+ years of experience as IT system administrator or engineer . Experience can include:… more
    Guidehouse (11/19/25)
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  • Principal Security Automation…

    Bank of America (Washington, DC)
    …Join us! Job Description: We are seeking a highly skilled and experienced Senior Security Automation Engineer to lead the design, implementation, and ... Principal Security Automation Engineer (Tines) Chicago, Illinois;Washington,...use cases for automation. * Integrate Tines with enterprise systems including EDR, SIEM, threat intelligence platforms, and cloud… more
    Bank of America (11/15/25)
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  • Security Engineer

    Meta (Washington, DC)
    …collaboration with various Meta product groups and pillars. **Required Skills:** Security Engineer Responsibilities: 1. Lead cross-organizational technical ... 9. 15+ years of experience in driving large cross-company engineering and Security initiatives 10. Experience with system design, threat modeling and… more
    Meta (10/20/25)
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  • Threat Research Analyst - Black Lotus Labs

    Lumen (Annapolis, MD)
    …and shape the future. **The Role** Black Lotus Labs has an opening for a Senior Lead Security Engineer that will leverage Lumen's unique visibility to hunt ... for years. This position will work alongside Black Lotus Labs advanced security researchers, data engineers, malware reverse engineers, data scientists, and our… more
    Lumen (11/14/25)
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  • Engineering Support Lead Engineer

    BAE Systems (Rockville, MD)
    **Job Description** BAE Systems is seeking an experienced Lead Engineer to join our Integrated Defense Solutions team in an exciting program supporting the ... s next generation of strategic deterrent and integrated combat systems . Serving as a Lead Engineer...system that is truly critical to our national security . For more than six decades, SSP has maintained… more
    BAE Systems (10/01/25)
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  • Tactical Weapon System Chief…

    BAE Systems (Rockville, MD)
    **Job Description** BAE Systems is seeking a Tactical Weapon System Chief Engineer to support our work as a prime contractor on a high-profile US Navy weapon ... both technical and non-technical stakeholders + Proven ability to lead and motivate cross-functional teams in complex systems...develop, engineer , manufacture, and support products and systems to protect national security and keep… more
    BAE Systems (09/09/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (District Of Columbia, DC)
    …to support our work as a prime contractor on a high-profile US Navy weapon system . As a Cybersecurity Systems Engineer , you will influence a ... multi-disciplinary team responsible for System Security Engineering (SSE) risk management of...develop, engineer , manufacture, and support products and systems to protect national security and keep… more
    BAE Systems (10/29/25)
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  • Principal OR Sr. Principal Manufacturing Execution…

    Northrop Grumman (Linthicum Heights, MD)
    …both Principal and Sr. Principal Manufacturing Execution Systems Engineer Lead :** + Active US government security clearance per business requirements + ... candidates for the position of **Principal / Sr. Principal Factory Manufacturing Execution Systems Engineer Lead ** to support advanced technology development… more
    Northrop Grumman (10/10/25)
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  • Sr. Staff SEIT Lead Systems

    Northrop Grumman (Annapolis Junction, MD)
    …radical new energy-efficient computing systems . MDA is seeking a **Sr. Staff SEIT Lead Systems Engineer ** based out of Linthicum, MD or Annapolis ... + Coordinate between the System Architect, Chief Engineer , Product Team Lead (s), program manager, and...Junction, MD** _._ Basic Qualifications for Sr. Staff SEIT Lead Systems Engineer : + Bachelor's… more
    Northrop Grumman (11/20/25)
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