• Principal Integration Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and ... systems . You will be part of a program that oversees development, integration , delivery, and operations and maintenance of IT managed security services,… more
    Leidos (06/30/25)
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  • Principal Systems Engineer

    SAIC (Chantilly, VA)
    …intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT , including cloud ... Intel Business Group, USG Mission and Information Technology Division, is seeking a ** Principal Systems Engineer** to provide technical expertise and guidance to… more
    SAIC (06/26/25)
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  • Principal Systems Administrator

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program and ... play a key role in supporting government-critical systems . You will be part of a program that...will be part of a program that oversees development, integration , delivery, and operations and maintenance of IT more
    Leidos (06/28/25)
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  • Lead Principal Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead Principal Systems Engineer** to join our team in **Chantilly, VA.** The position is **onsite.** ... but are not limited to:** + Providing Tier III IT Systems support on a wide range...Change Requests + Performing requirements analysis, requirements gathering, and integration for all platforms listed above + Providing direction… more
    ManTech (07/01/25)
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  • Principal Systems Engineer (Cloud)

    Navy Federal Credit Union (Vienna, VA)
    …effective IT and business capabilities through the planning, design, implementation, and integration of IT systems and services. Define and drive ... under limited supervision. Responsibilities + Develop target solutions ensuring the integration points of end-user technology services and other related services are… more
    Navy Federal Credit Union (06/25/25)
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  • Systems Engineer Principal

    SAIC (Chantilly, VA)
    …intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT , including cloud ... part of a large multi-year contract that supports our customer in systems engineering and integration across a broad portfolio of projects. You will come into a… more
    SAIC (06/23/25)
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  • Space Systems Engineer Sr Principal

    SAIC (Chantilly, VA)
    …intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT , including cloud ... an experienced engineer with technical and practical understanding of space systems and phenomenology to support advanced technology development and demonstration… more
    SAIC (04/30/25)
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  • Principal Enterprise Architect - Customer…

    NiSource (Washington, DC)
    ** Principal Architect -** **Customer / Corporate Solutions** **Full Time Perm** **Way of Work** **:** Hybrid **Salary Range:** $155,400 - $233,100, plus 10% annual ... PA, Merrillville, IN Reporting to the Head of Architecture, the Principal Enterprise Architect works closely with the Application Development, Infrastructure,… more
    NiSource (06/07/25)
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  • Principal Software Engineer, Anaplan Lead

    Amgen (Washington, DC)
    …detailed documentation of software designs, code, and development processes + Ensure integration between Anaplan and other enterprise systems via Global Data ... Join us and transform the lives of patients while transforming your career. ** Principal Software Engineer, Anaplan Lead** **What you will do** Let's do this. Let's… more
    Amgen (06/16/25)
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  • Principal Architect

    Lumen (Washington, DC)
    …as we digitally connect the world and shape the future. **The Role** The IT Principal Architect - Service Assurance is responsible for designing, developing, and ... across network operations, ensuring seamless monitoring, automation, and analytics integration . **Technology Strategy:** Define IT strategies and roadmaps… more
    Lumen (07/02/25)
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  • Senior Principal Data Center Architect

    Northrop Grumman (Chantilly, VA)
    … Organization. The selected candidate will be responsible for integrating and testing software/hardware systems in complex IT systems and will be working ... award funding. Start dates are determined after funding confirmation.** Northrop Grumman Aeronautics Systems is looking to add a **Senior Principal Data Center… more
    Northrop Grumman (05/22/25)
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  • Principal System Engineer/Program Portfolio…

    KBR (Chevy Chase, MD)
    Title: Principal System Engineer/Program Portfolio Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a… more
    KBR (06/24/25)
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  • Senior Principal Enterprise Portfolio…

    Prime Therapeutics (Washington, DC)
    …passion and drives every decision we make. **Job Posting Title** Senior Principal Enterprise Portfolio Architect - State Government Solutions - Remote **Job ... platforms. This role provides technical vision and leadership skills to align IT solutions to business outcomes and provide architectural oversight for strategic… more
    Prime Therapeutics (05/01/25)
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  • Principal Software Engineer - ITSI

    Cisco (Washington, DC)
    …enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our ... a team that has your back. **Role Summary** We're looking for an outstanding Principal Engineer to lead and drive technical strategy and execution for Splunk's IT more
    Cisco (05/23/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    systems . You will be part of a program that oversees development, integration , delivery, and operations and maintenance of IT managed security services, ... the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security...and management of advanced cybersecurity solutions that protect critical systems and sensitive data. + Serve as a technical… more
    Leidos (06/30/25)
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  • Senior Principal Cybersecurity Architect…

    JPMorgan Chase (Mclean, VA)
    As a Sr Principal Cybersecurity Architect at JPMorgan Chase within the Cybersecurity and Technology Controls organization, you lead a specific architecture area and ... and projects across departments. Utilize your in-depth knowledge of architecture, systems , applications, security concepts, and product management to lead multiple… more
    JPMorgan Chase (06/14/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    systems . You will be part of a program that oversees development, integration , delivery, and operations and maintenance of IT managed security services, ... the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security...networks, applications, and data. + Lead the evaluation and integration of emerging security technologies to enhance threat detection,… more
    Leidos (06/28/25)
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  • Principal Product Operations Manager (US…

    Cisco (Washington, DC)
    …enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our ... **Role:** We are seeking a highly experienced and motivated Principal Product Operations Manager to play a critical role...Identify areas for improvement in the SPLC and CPDM integration , and drive initiatives to streamline processes and reduce… more
    Cisco (06/10/25)
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  • Principal Data Engineer

    Quantexa (Washington, DC)
    …Our Quantexa Delivery team is all about bringing context to data. Principal Data Engineers are drivers within our fast-paced delivery teams, implementing Quantexa's ... defensive, fault tolerant and efficient code for production level data processing systems . + You'll configure and deploy Quantexa's software using tools such as… more
    Quantexa (06/25/25)
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  • Principal Professional Services Engineer…

    Rocket Software (Washington, DC)
    systems (Windows/Linux/AIX) + Scripting experience in Windows/Linux/AIX + Integration of web applications with MultiValue database using modern approach, ie: ... truly BELIEVE in what they're doing!** **Job Description Summary:** The Principal Professional Services Engineer brings creativity, curiosity and passion to the… more
    Rocket Software (06/06/25)
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