• 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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  • Senior Principal Data Engineer

    UKG (Annapolis, MD)
    …Because at UKG, your work matters-and so do you. **About the Role** As a Senior Principal Data Engineer within the Enterprise Data & Analytics Office, you ... runway and reducing technical blockers. Mentorship & Organizational Impact * Mentor Principal , Senior, and Mid-level Data Engineers, raising the overall… more
    UKG (01/10/26)
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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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  • 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 Solutions Architect

    Humana (Annapolis, MD)
    …the platform. This individual will collaborate closely with product, engineering, data , machine learning, security , and compliance stakeholders to deliver ... a part of our caring community and help us put health first** The Principal Solutions Architect works with user groups to solve business problems with available… more
    Humana (01/10/26)
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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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  • Innovation and Rapid Prototyping Principal

    Humana (Annapolis, MD)
    …a part of our caring community and help us put health first** The Principal Product Manager Conceives of, develops, delivers, and manages products for customer use. ... The Principal Product Manager provides strategic advice and guidance to...loop, executive presentation. Critical skills include independent project management; data and analytics expertise with PowerBI, SQL, cloud; cross-functional… more
    Humana (01/10/26)
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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 AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal AI/ML Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (12/20/25)
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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 (01/08/26)
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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 (Fulton, 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...and international pursuits and programs. **We are seeking a Principal Systems Engineer to work onsite** **in Fulton, MD.**… more
    RTX Corporation (10/16/25)
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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 (Hybrid)

    RTX Corporation (Fulton, 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...and international pursuits and programs. We are seeking a ** Principal Systems Engineer** to work in Fulton, MD. **What… more
    RTX Corporation (12/06/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, 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...subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer** who is enthusiastic, hardworking, and proactive… more
    RTX Corporation (10/24/25)
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  • Principal Electrical Engineer - Power…

    Oracle (Annapolis, MD)
    …assumptions and deliver clear, actionable reports. + Ensure compliance with internal security , data handling, and licensing policies for tools and models. ... **Job Description** The Data Center Engineering Analytics and Modeling (DCEAM) organization...the IT load to analyze transient performance, harmonic distortion, protection , grounding, and UPS-generator interactions. These models will be… more
    Oracle (12/06/25)
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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 (01/08/26)
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  • Principal Site Reliability Engineer…

    RTX Corporation (Annapolis, MD)
    …"U.S. Person" go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 ** Security Clearance:** None/Not Required Are ... + Understanding of network segmentation, routing and VPNs. + Security knowledge: can work with our cyber teams and...accident insurance, critical illness insurance, group legal, ID theft protection + Birth, adoption, parental leave benefits + Ovia… more
    RTX Corporation (01/07/26)
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