• Security Operations Engineer

    Quality Technology Services, LLC (Ashburn, VA)
    …efficiency of enterprise-level security infrastructure. **The Impact You Will Have:** As a Security Operations Engineer II , you will lead the ... are someone who thrives in managing and supporting physical security systems and applications. You bring technical expertise, a...day-to-day operations of physical security systems and applications. You will provide organizational expertise… more
    Quality Technology Services, LLC (12/05/25)
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  • Software Development Engineer II

    Amazon (Herndon, VA)
    …one of the following locations: Herndon,VA,US As a Software Development Engineer II in the Amazon Foundational Security Services (AFSS) organization at AWS, ... have the opportunity to shape the future of AWS's security and foundational infrastructure. We provide the critical infrastructure...the globe. What you will do: As an SDE II , your role is pivotal in maintaining the robust… more
    Amazon (12/13/25)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …and operations + Knowledge of Cloud C2E initiative + Experience in a Security Operations Center (SOC) environment + Accredited in one (or more) Premium ... Plans, Program Protection Plans (PPPs) + DoD 8570 IAT Level II certification(s) (SSCP, Security +, CCNA- Security , or GSEC certification) + Experience working… more
    Parsons Corporation (12/25/25)
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  • Software Dev Engineer II , Amazon…

    Amazon (Arlington, VA)
    …a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations , and physical stores. Diverse Experiences Amazon Security values ... on you to be performant, innovative and adaptable? AWS Security is the group for you! We are responsible...for you. We are looking for a Software Development Engineer to design and build large scale, highly impactful… more
    Amazon (12/18/25)
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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 ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Modeling & Simulation Engineer (Senior II ) with AFSIM experience to… more
    KBR (10/24/25)
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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 ...variety of areas including cloud, devices, retail, entertainment, healthcare, operations , and physical stores. Work/Life Balance We value work-life… more
    Amazon (10/16/25)
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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 ... expect, our customers have the highest expectations for feature quality, security , reliability, availability, and performance. The Site Reliability Engineering (SRE)… more
    Microsoft Corporation (12/11/25)
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  • Software Engineer II - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Software Engineer II on the Sovereign Cloud Security Team. This team will be responsible for ... software you build will be required to meet the security policy and assurance requirements of both public and...at work and beyond. **Responsibilities** The scale of our operations is enormous. Microsoft's products and services are overwhelmingly… more
    Microsoft Corporation (12/20/25)
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  • Systems Engineer Senior II

    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (Chantilly, VA)
    …customers with an unbeatable warfighting edge. From surface vessels to sub-surface operations and unmanned platforms, we are revolutionizing the way naval missions ... Requirements Candidates must be eligible to obtain the relevant security clearance required for the role, due to the...for a highly motivated and detail oriented Lead Systems Engineer to support the development of Radar systems. Working… more
    ULTRA ELECTRONICS OCEAN SYSTEMS INC. (12/19/25)
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  • System Development Engineer II , DBS…

    Amazon (Herndon, VA)
    Description System Development Engineer The Amazon Web Services team is innovating new ways of building massively scalable distributed systems and delivering the ... serve customers, and fun to work with. A successful engineer joining the team will do much more than...selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the… more
    Amazon (11/07/25)
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  • ADC Engineer II , Amazon Dedicated…

    Amazon (Arlington, VA)
    …most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to build a better ... who are focused on operational excellence and troubleshooting complex system operations , have a good understanding of Linux, networking and general knowledge… more
    Amazon (12/10/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations and ... Multi-Level Security (MLS) and/or CDS implementations, integrations, accreditations, and operations . + Shall have 3 or more years of hands-on experience working… more
    V2X (11/15/25)
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  • Deployment Support Technician II , Global…

    Google (Reston, VA)
    Deployment Support Technician II , Global Server Operations _corporate_fare_ Google _place_ Austell, GA, USA; Papillion, NE, USA; +12 more; +11 more **Early** ... IT equipment or in a similar role (eg, Systems Administration, Network Deployment Engineer , Help Desk Technician, etc). + Experience working within a data center or… more
    Google (01/07/26)
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  • Software Engineering II - CTJ - TS/SCI…

    Microsoft Corporation (Reston, VA)
    …working with some of Microsoft's most critical customers? We're looking for a Software Engineer II with the right mix of software development, on-line services ... for application architecture, system design, and end-to-end implementation. As a Software Engineer II , you will identify and deliver software improvements using… more
    Microsoft Corporation (12/25/25)
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  • Cybersecurity Analyst II

    AeroVironment (Manassas, VA)
    **Worker Type** Regular **Job Description** **_Summary_** The Cyber Security Analyst II is a crucial junior to mid-level contributor that is required to operate ... will work with the Cyber team on a variety of Information Security tasks, to include GRC efforts, software vetting, compliance documentation, exception monitoring,… more
    AeroVironment (12/02/25)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …a senior role implementing Managed Security Services (MSS) in a Federal Security Operations Center (FedSOC) environment. The SOC function is to provide ... and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive...Federal Security Operation Center (FedSOC) environment. The Security Operations Center operates 24x7x365. This role… more
    Lumen (01/09/26)
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  • Senior Splunk Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented **Senior Splunk Cyber Security Engineer ** to join our team in **Chantilly, VA.** In this role, you ... Splunk administration and engineering + Experience with Splunk Enterprise Security (ES) operations and configurations + Proficiency...Unix and Windows environments + DoD 8570 IAT Level II certification (eg, Security +, CCNA- Security ,… more
    ManTech (12/30/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment...security concepts. + Must possess an IAT Level II certification (GSEC, Security +, SSCP, or CCNA-… more
    ManTech (12/13/25)
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  • Senior Principal Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... supports enterprise-wide cybersecurity operations by providing advanced engineering and technical expertise across... security practices, TCP/IP networking, 802.1x, and network security concepts + An active IAT Level II more
    ManTech (12/13/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber Security ... IAT Level II certification within 6 months of hire (eg, Security +, GSEC, SSCP) **Preferred Qualifications:** + Experience with Ansible and writing automation… more
    ManTech (12/11/25)
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