• Data Protection and Security

    Highmark Health (Annapolis, MD)
    **Company :** enGen **Job Description :** **JOB SUMMARY** The Data Protection and Security - Principal Architect is a leadership role responsible for ... and ensuring responsible data handling practices. The Data Protection and Security - Principal Architect is responsible for the evaluation of… more
    Highmark Health (12/13/25)
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  • Information Systems Security Engineer…

    Amentum (Fort Meade, MD)
    …and unified capabilities services, across multiple enclaves with different data protection /classification requirements. * Assist architects and engineers ... If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer** to join...to troubleshoot technical configurations and make recommendations on the protection of classified and sensitive data . *… more
    Amentum (10/23/25)
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  • Principal Sales Engineer - Data

    Rocket Software (Annapolis, MD)
    …or migrating workloads from mainframe environments is preferred. + Familiarity with security best practices for data handling across cloud and mainframe ... they're doing!** **Job Description Summary:** We're looking for a Principal Sales Engineer who is not only passionate about...individuals in the organization have a responsibility for the security and protection of company information and… more
    Rocket Software (10/25/25)
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  • Principal Data Scientist

    Humana (Annapolis, MD)
    …us in shaping the future of healthcare through AI excellence. We are seeking a Principal Data Scientist to guide the strategic decisions and the development of ... and outcomes for our customers. Join our rapidly expanding team of dedicated data scientists, engineers, policy experts, and business leaders as we work together to… more
    Humana (11/01/25)
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  • Principal Systems Engineer

    GliaCell Technologies (Columbia, MD)
    data analysis and visualization, data normalization and cleansing, and data security Desired Skills: + Experience with Oracle + Knowledge of existing ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply...not possess this level of clearance. Are you a Principal Systems Engineer who is ready for a new… more
    GliaCell Technologies (12/03/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable software solutions… more
    GliaCell Technologies (11/21/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Principal Software Engineer who is ready for a new...on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and… more
    GliaCell Technologies (11/10/25)
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  • Principal DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal DevOps Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? + ... Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable software solutions… more
    GliaCell Technologies (11/12/25)
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  • Principal Backend Developer (Ddos)

    Oracle (Annapolis, MD)
    **Job Description** Overview Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection . You'll lead design ... detection, classification, and mitigation. - Define and evolve scalable data /control planes (policy, signaling, telemetry, orchestration) with strong fault… more
    Oracle (12/09/25)
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  • Principal , Stars Enterprise Activation…

    Humana (Annapolis, MD)
    …and help us put health first** The Stars Enterprise Activation Principal coordinates, implements, and manages oversight of the company's Medicare/Medicaid Stars ... Program for aligned areas. The Stars Improvement Principal provides strategic advice and guidance to functional team(s). Highly skilled with broad, advanced… more
    Humana (11/19/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current Raytheon Company Managed by Collins Aerospace.… more
    RTX Corporation (10/23/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Collins Aerospace, an RTX company, is seeking an experienced ** Principal Systems Engineer** to join the Precision Navigation (PNav)… more
    RTX Corporation (10/09/25)
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  • Senior Principal Systems Engineer (Onsite)

    RTX Corporation (Aberdeen, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...Aerospace, an RTX company, is seeking an experienced **Senior Principal Systems Engineer** to join the Precision Navigation (PNav)… more
    RTX Corporation (10/09/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Principal ** **Network Engineer** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... Estate users. **CLEARANCE REQUIREMENT:** _Must hold an active Secret security clearance prior to start and be able to...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (10/16/25)
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  • Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    …able to provide support for enterprise services such as DNS, NFS, e-mail services, security protection mechanisms, and the interoperability of UNIX and NT based ... Principal Systems Engineer Concurrent Technologies Corporation Client Site...in artificial intelligence and machine learning, cloud architecture and security , cross domain solutions, cybersecurity, edge node technology, synthetic… more
    Concurrent Technologies Corporation (11/06/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …+ Configure and manage NetApp Snapshots, SnapMirror, and SnapVault technologies for data protection and disaster recovery. + Implement and manage storage ... security protocols, ensuring data integrity and compliance...and provide backup and recovery services. + Manage virus protection on a routine basis as directed by policy.… more
    Northrop Grumman (10/16/25)
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  • Senior Principal Software Developer

    Oracle (Annapolis, MD)
    …operate and scale global protection platforms. + Leverage sFlow/IPFIX, routing security (eg, RPKI), and data -driven KPIs to guide capacity planning, tuning, ... provides the front door to OCI by providing Internet, Backbone, and DDOS protection services. We are seeking a Consulting Software Development Engineer (IC5) to lead… more
    Oracle (11/25/25)
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  • Principal Cybersecurity Systems Engineer

    Leidos (Linthicum Heights, MD)
    …as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, security requirements and security testing documents. Provide technical ... cybersecurity high assurance evaluation activities to include reviews of security evaluation documents and other high assurance artifacts/documents for devices… more
    Leidos (10/17/25)
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  • Principal Database Administrator - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …time, batch processes, device allocation, validation checks, organization, ETL tasks, protection and security , documentation, and statistical methods * May ... IT Infrastructure and Operations **Skills:** Database Management,Databasing,Documentations **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 +… more
    General Dynamics Information Technology (10/09/25)
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  • Principal Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the ... you'll work with cybersecurity experts on the forefront of threat protection and proactive prevention\. In this fast\-paced, real\-world environment, you'll draw… more
    Lockheed Martin (10/10/25)
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