• Zscaler (Washington, DC)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security...Stand Out (Preferred Qualifications)** + DoD 8570/8140 IAT Level II certification (eg, Security + CE, GSEC, SSCP,… more
    DirectEmployers Association (11/22/25)
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  • AeroVironment (Arlington, VA)
    …+ US Citizenship required. Presently holds or capable of obtaining a US Security Clearance. + Occasionally may be required to travel within the ... **Worker Type** Regular **Job Description** **_Summary_** The Cyber Security Analyst II is a crucial...Continental US **Clearance Level** Secret The salary range for this… more
    DirectEmployers Association (12/02/25)
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  • Southland Industries (Dulles, VA)
    **Position Summary** The Electrical Design Engineer II is responsible for the design and oversight of process systems for new construction and retrofit projects. ... grounding, lightning protection, fire alarm/life safety systems, telecommunication/data systems, security systems and instrumentation and control systems). + General… more
    DirectEmployers Association (10/19/25)
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  • Security Engineer II

    Amazon (Jessup, MD)
    …scale of staff and processes. This position will provide you with a challenging opportunity. A Security Engineer II at Amazon is expected to be strong in ... to deliver results in the face of uncertainty. A Security Engineer II will proactively...(GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber Security Professional) or PenTest- Current, active US more
    Amazon (09/26/25)
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  • Security Engineer II

    Trustmark (Washington, DC)
    …best to our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role in safeguarding ... people increase wellbeing through better health and greater financial security . Our customers tell us they simply...and greater financial security . Our customers tell us they simply appreciate the personal attention and knowledgeable… more
    Trustmark (09/20/25)
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  • Security Engineer II

    Amazon (Arlington, VA)
    Description Amazon is seeking qualified Security Engineers to join our innovative, high energy Information Security team. In this role you will work within the ... Amazon Security Incident Response Team (SIRT). SIRT Security ...be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness.… more
    Amazon (10/16/25)
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  • Software Engineer Security

    Cisco (Fulton, MD)
    …pipelines, secure cloud infrastructure, and automation solutions within business groups such as Security and Infra & Security (Compute, Cloud, Security ... systems, and cybersecurity automation. Explore opportunities at the intersection of security engineering, automation, and AI-helping to transform how Cisco and its… more
    Cisco (12/02/25)
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  • Software Engineer II - Training…

    RTX Corporation (Sterling, VA)
    security clearance​ ** Security Clearance:** Secret - Current **Software Engineer II ** **- Training System Software (Onsite)** We are currently searching ... **Date Posted:** 2025-12-08 **Country:** United States of America **Location:** HVA34:...features. This position requires the ability to obtain a US security clearance. Most aspects of the… more
    RTX Corporation (12/09/25)
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  • Software Engineer Embedded/Network Systems…

    Cisco (Fulton, MD)
    …in Engineering like Common Hardware Group, Network Product Eng, Infrastructure & Security . You will be an essential contributor to the development of next-generation ... innovations in operating systems, firmware, networking stacks, and security infrastructure. Working on these teams, you will gain hands-on experience with… more
    Cisco (12/12/25)
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  • Software Engineer Backend/Platform Systems…

    Cisco (Fulton, MD)
    …information and intelligent automation. **Your Impact** As a passionate software engineer , you bring expertise in developing scalable backend systems, designing ... physical and digital worlds. These solutions provide customers with unparalleled security , visibility, and insights across the entire digital footprint. Fueled by… more
    Cisco (11/25/25)
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  • Software Quality Engineer II

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Software Quality Engineer II Overview: Mastercard is seeking a Software Quality ... Engineer II to join our rapidly growing Services team. In this...such, candidates must be eligible to work in the United States , now as well as in the… more
    Mastercard (12/02/25)
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  • Site Reliability Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    …some of Microsoft's most critical customers? We're looking for a **Site Reliability Engineer II ** with the right mix of software development, on-line services ... screenings: + The successful candidate must have an active US Government Secret Security Clearance. Ability to...due to citizenship-based legal restrictions. Specifically, this position supports United States federal, state, and/or local … more
    Microsoft Corporation (12/11/25)
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  • Test Engineer II

    Indigo IT, LLC (Fort Meade, MD)
    …in Virginia, we are always looking to hire top talent in the field. Come join us today. The Test Engineer II will support DISA's sensing development ... Test Engineer II Ft. Meade, MD SUMMARY:...Test Engineer II Ft. Meade, MD SUMMARY: Founded in 2001,... security requirements, and mission readiness. The Test Engineer II will work closely with system… more
    Indigo IT, LLC (11/25/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    **Date Posted:** 2025-10-03 **Country:** United States of America **Location:** MD231: 306 Sentinel Drive Suite100 AJ 306 Sentinel Drive Suite 100, Annapolis ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required...**Applied Signal Technology (AST** ) is seeking a **Software Engineer II ** who strives for excellence and… more
    RTX Corporation (10/04/25)
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  • Infrastructure/Networking Engineer

    RTX Corporation (Annapolis Junction, MD)
    **Date Posted:** 2025-08-25 **Country:** United States of America **Location:** MD231: 306 Sentinel Drive Suite100 AJ 306 Sentinel Drive Suite 100, Annapolis ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required...asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and… more
    RTX Corporation (10/21/25)
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  • Software Engineer , II (Onsite)

    RTX Corporation (Fulton, MD)
    **Date Posted:** 2025-09-29 **Country:** United States of America **Location:** MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, ... of Collins Aerospace/RTX and is currently seeking a **Software Engineer II ** **who is enthusiastic, hardworking, and...field. + The ability to obtain and maintain a US security clearance is required. + … more
    RTX Corporation (09/30/25)
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  • Software Engineer , II (Onsite)

    RTX Corporation (Fulton, MD)
    **Date Posted:** 2025-12-03 **Country:** United States of America **Location:** MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​...of Collins Aerospace/RTX and is currently seeking a **Software Engineer II ** who is enthusiastic, hardworking, and… more
    RTX Corporation (12/05/25)
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  • Software Development Engineer in Test…

    TheIncLab (Mclean, VA)
    We're seeking a Software Development Engineer in Test II (SDET ... Citizen and willing and eligible to obtain a US Security Clearance at the Secret or ... as well. We are looking for a Software Development Engineer in Test to design, build and maintain automated...Mission, Should You Choose to Accept As a SDET II , you will: + Design, build, and maintain test… more
    TheIncLab (09/28/25)
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  • Modeling & Simulation Engineer (Senior…

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Senior II ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... the country's most critical role - protecting our national security . Why Join Us ? + Innovative Projects:...space defense. KBR is seeking a Modeling & Simulation Engineer (Senior II ) with AFSIM experience to… more
    KBR (10/24/25)
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  • Network Engineer II

    Robert Half Technology (Washington, DC)
    US job openings must be legally authorized to work in the United States . Benefits are available to contract/temporary professionals, including medical, ... Description Network Storage Engineer (IPv6 Support) Location: Washington, DC (On-Site, 5...network environment. The ideal candidate will ensure optimal performance, security , and availability of storage resources while managing IPv6… more
    Robert Half Technology (12/12/25)
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