• iCIMS (Annapolis, MD)
    **Job Overview** We're looking for an experienced and strategic Principal GRC Security Analyst to help lead our Governance, Risk, and Compliance efforts. In this ... role, you'll work cross-functionally to drive security initiatives, support compliance frameworks, and partner with both internal teams and external customers to… more
    DirectEmployers Association (10/01/25)
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  • Mission Support and Test Services (Andrews AFB, MD)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...in Maryland, is searching for an enthusiastic and energetic Principal Technologist to join its dynamic emergency response organization… more
    DirectEmployers Association (08/22/25)
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  • AHU Technologies, Inc. (Washington, DC)
    data architecture, data integration, data classification, data strategy, data quality management, data security and privacy, MDM, data ... of data standards based on business rules, data access security requirements, and retention of...Management One of the most critical aspects for the Data Stewards is the protection of … more
    Upward (08/06/25)
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  • Data Protection and Security

    Highmark Health (Annapolis, MD)
    **Company :** Highmark Health **Job Description :** **JOB SUMMARY** The Data Protection and Security - Principal Architect is a leadership role ... and ensuring responsible data handling practices. The Data Protection and Security - Principal Architect is responsible for the evaluation of… more
    Highmark Health (09/13/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer** in our **National Security Sector's (NSS) ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (08/29/25)
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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 Information Systems…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Information Systems Security Officer (ISSO)** in our **National Security ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...for a 15k sign on bonus!** **Job Summary:** The ** Principal ISSO** plays a vital role in securing and… more
    Leidos (09/04/25)
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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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  • Northrop Grumman (DoD SkillBridge) - Cyber Systems…

    Northrop Grumman (Annapolis, MD)
    …cyber security solutions to safeguard the organization's systems and data . + Conduct threat modeling, security assessments, penetration testing, and ... documentation, including ISSPs, and POA&Ms + Experience with anti-malware, intrusion prevention security software (eg, Symantec Endpoint Protection ) + Ability to… more
    Northrop Grumman (10/10/25)
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  • Principal SA - DOD Mission , WWPS DoD SA

    Amazon (Arlington, VA)
    …Architect to lead the technical architecture development of Public Sector focused AI-driven data centric cloud solution for national security and public sector ... domain areas (eg software development, cloud computing, systems engineering, infrastructure, security , networking, data & analytics) experience - Knowledge of… more
    Amazon (09/23/25)
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  • Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    …for a federal government agency. + Knowledge of federal government network and security policies, data protection standards, and risk management practices, ... Principal Network Architect WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job...Government's cloud and on-premises environments, ensuring compliance with federal security standards such as NIST 800-53 and FISMA. The… more
    St. George Tanaq Corporation (08/19/25)
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  • Principal Sales Engineer

    Rocket Software (Annapolis, MD)
    …supporting or migrating workloads from mainframe environments is preferred.** **Familiarity with security best practices for data handling across cloud and ... Software is that all individuals in the organization have a responsibility for the security and protection of company information and IT Resources over which… more
    Rocket Software (08/08/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... Paid Leave, and much more. **Join us and make a difference in National** ** Security !** **Job Summary** As a Principal Systems Engineer, you will be responsible… more
    Leidos (09/09/25)
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  • Principal Elasticsearch Systems Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Elasticsearch Systems Engineer** in our **National Security Sector's (NSS) ... Leave, and much more. **Join us and make a difference in National Security !** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support… more
    Leidos (10/30/25)
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  • Principal Front End Software Engineer

    GliaCell Technologies (Fort Meade, MD)
    Are you a Principal Front End Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... 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 (08/22/25)
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  • Principal ETL Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ETL** **Developer** in our **National Security Sector's (NSS) Cyber & Analytics ... practices and standards: Establish best practices for NiFi development, deployment, security , and governance, ensuring adherence to enterprise-wide data more
    Leidos (09/13/25)
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  • Principal Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... more. **Join us and make a difference in National Security !** **Job Summary:** Leidos is seeking a Principal...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (10/29/25)
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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 (08/11/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …This position will support a large Department of Defense (DOD) Cyber Security Service Providers (CSSP) and is responsible for proactively identifying, investigating, ... networks. Leveraging a deep knowledge of the threat landscape, the Principal Cyber Threat Hunter will enhance our cybersecurity posture, implement advanced… more
    Leidos (10/18/25)
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