• Principal Cybersecurity

    OneMain Financial (Baltimore, MD)
    …alignment with the enterprise security architecture and NIST 800.53 controls. The Principal Cybersecurity Engineer has a demonstrated mastery in multiple ... **Position Overview:** The Principal Cybersecurity Engineer is...and products. + Maintain and update the enterprise security architecture and relevant cybersecurity standards. + Collaborate… more
    OneMain Financial (12/03/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. This ... success. + Demonstrate full life cycle development experience encompassing architecture design, trade studies, Cybersecurity requirements formulation, detailed… more
    Northrop Grumman (12/13/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of passionate ... products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed cybersecurity more
    Amentum (10/23/25)
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  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team… more
    V2X (11/15/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in ... adhere to industry's best practices and utilize cutting-edge tools and technologies. The Principal Network Engineer will be a subject matter expert and technical… more
    Koniag Government Services (01/05/26)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …new products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: * ... Intel space? If so, look no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in Ft. Meade, MD. In this… more
    Amentum (12/09/25)
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  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... agencies. We are leaders in artificial intelligence and machine learning, cloud architecture and security, cross domain solutions, cybersecurity , edge node… more
    Concurrent Technologies Corporation (01/08/26)
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  • Principal Security Automation…

    Bank of America (Washington, DC)
    Principal Security Automation Engineer (Tines) Chicago, Illinois;Washington, District of Columbia; Denver, Colorado **To proceed with your application, you must ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/ Principal -Security-Automation- Engineer --Tines-\_25045359) **Job Description:** At Bank of America,… more
    Bank of America (12/22/25)
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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 ... transition, infrastructure, network operations and management, engineering and innovation, cybersecurity services, and technical refresh for a Single Service… more
    Leidos (10/16/25)
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  • Senior Principal Security Engineer

    Oracle (Annapolis, MD)
    …Description** Locations: (NO EXCEPTION) 1. Nashville, TN 2. Austin, TX Security Architecture is comprised of security experts who are focused and specialized in ... We are currently looking for a highly motivated security engineer with expertise in Cloud security to join our...join our team. This candidate would be involved in architecture , design, prototyping and development of the security aspects… more
    Oracle (11/25/25)
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  • Principal Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …going to provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain capabilities ... that keeps modern life moving\. Here, you'll work with cybersecurity experts on the forefront of threat protection and...* Modern software languages such as Go/Golang and micro\-service architecture development * C\+\+20 or newer based on Boost… more
    Lockheed Martin (01/08/26)
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  • Senior Software Engineer - Multiple Levels

    Huntington Ingalls Industries (Columbia, MD)
    …interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture , reverse engineering, software and hardware ... a cutting-edge, government-owned mission management software suite and system architecture . Its core function is to integrate and fuse...experience. Below are the salary ranges: + Senior Software Engineer : $134,852 - $211,910 + Principal more
    Huntington Ingalls Industries (12/17/25)
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  • Information System Security Engineer (ISSE)…

    TekSynap (Washington, DC)
    …adjust security strategies and ensure sustained compliance. + Serve as a principal technical advisor on cybersecurity , bringing subject-matter expertise to risk ... Qualifications** + **Frameworks & Tools** + Experience with **Joint Cybersecurity Authorization Management (JCAM)** and/or **Xacta** . + **Certifications** +… more
    TekSynap (12/24/25)
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  • Information System Security Engineer (ISSE)…

    TekSynap (Washington, DC)
    …adjust security strategies and ensure sustained compliance. + Serve as a principal technical advisor on cybersecurity , bringing subject-matter expertise to risk ... support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: + Lead, mentor, and supervise… more
    TekSynap (11/30/25)
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  • Information Systems Security Engineer

    Koniag Government Services (Washington, DC)
    …adjust security strategies and ensure sustained compliance. + Serve as a principal technical advisor on cybersecurity , bringing subject-matter expertise to risk ... a Koniag Government Services company, is seeking an Information Systems Security Engineer (ISSE) with Top Secret security clearance to support Kadiak in Washington,… more
    Koniag Government Services (12/10/25)
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