• 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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  • Endpoint Security Engineer

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. ... systems are functional, secure, and scalable. The Security Engineer will support the design and...ensure full coverage across all endpoints. + Incident Response: Lead and participate in the investigation and response to… more
    Leidos (11/25/25)
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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 (12/01/25)
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  • Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Cyber Security Engineer Lead ** to join our team in **Springfield, VA.** The Cyber Security ... Science, or a related Cyber Security field. + Certified Information Systems Security Professional (CISSP) certification (required within 6 months of… more
    ManTech (12/11/25)
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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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  • Senior Lead Software Security

    Lumen (Washington, DC)
    …future. **The Role** We are looking for an innovative individual who can lead the security advancement and compliance of the platform engineering organization. ... and compliant operation of our platforms. The successful candidate will influence security policy and technology directions, protecting our systems against… more
    Lumen (12/10/25)
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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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  • Staff System Integration Lab Systems

    Northrop Grumman (Jessup, MD)
    …is seeking a **Staff System Integration Lab (SIL) Systems Engineer Lead ** **What You'll Get to ... lead the development of a hardware and software system integration lab for a segment of a complex,...per customers' requirements.** **Basic Qualifications for** **Staff IPT SIL Systems Engineer Lead ** **:** *… more
    Northrop Grumman (12/06/25)
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  • Information System Security

    TekSynap (Washington, DC)
    System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: + Lead , mentor, and supervise a ... Oriented + Teamwork **Overview** We are seeking an Information System Security Engineer (ISSE) to... Systems Security Officer (ISSO), Information Systems Security Engineer (ISSE), and… more
    TekSynap (11/30/25)
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  • Engineer Technical Lead

    System One (Washington, DC)
    Job Title: Engineer Technical Lead Location: Washington, District Of Columbia Type: Contract Compensation: $47.50 hourly Contractor Work Model: Onsite - ... Job Summary: ALTA IT Services is searching for an Engineer Technical Lead to support a large...infrastructure and ensure it meets organizational needs for scalability, security , and performance. + Lead the implementation… more
    System One (12/16/25)
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  • Staff SEIT Lead Systems

    Northrop Grumman (Jessup, MD)
    …develop radical new energy-efficient computing systems . MDA is seeking a **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...Annapolis Junction, MD** _._ Basic Qualifications for Staff SEIT Lead Systems Engineer : + Bachelor's… more
    Northrop Grumman (12/05/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …**Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed cybersecurity products ... look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join...* Lead the creation and completion of System Security Plan (SSP) for a new… more
    Amentum (10/23/25)
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  • Program Lead - System

    Leidos (Odenton, MD)
    **Description** The Program Lead / System Engineer position will oversee the management of the system level requirements, and the performance of ... third party coordination, integration and test, documentation, deployment, and system assessment. + Employing SE approach for systems...a related Master's degree. + Active DoD Top Secret Security Clearance and ability to obtain a DoD Top… more
    Leidos (11/11/25)
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  • Lead ICAM Engineer - Okta…

    System One (Washington, DC)
    systems that protect enterprise applications and resources. You will also lead efforts to ensure compliance with security standards, governance policies, and ... ICAM Engineer Per Federal contract requirements US Citizenship is...located onsite in the DC area. Key Responsibilities: * Lead the implementation of Okta for Single Sign-On (SSO),… more
    System One (12/16/25)
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  • System Development Engineer , Tech…

    Amazon (Arlington, VA)
    …- Systems Integration team is now searching for an innovative and solutions-oriented Systems Development Engineer to be a part of our global initiative of ... lead on the implementation and delivery of complex system designs and advanced technology in ambiguous and complex...technology in ambiguous and complex problem spaces. You integrate systems for safety, security , stability, and efficiency.… more
    Amazon (10/19/25)
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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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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's... lead , guide and mentor the other Information System Security Engineers + Must have Network… more
    Virtual Service Operations (11/09/25)
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  • Information System Security

    Guidehouse (Silver Hill, MD)
    …Authorization. + Provided RMF support towards obtaining an ATO for cloud-based systems /applications, to include system categorization, security control ... 800-37, 800-137, FIPS 199, FIPS 200, OMB A-130 Appendix III. + Create and maintain core security artifacts such as System Security Plan (SSP), Plan of Action… more
    Guidehouse (10/24/25)
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