• Merck & Co. (Rockville, MD)
    Job Description Job Description: - We are seeking a motivated and skilled Zero Trust Security Engineer with a background in SASE solution with Zscaler. As a Zero ... Trust Security Engineer , you will assist in designing,... Security , Identity Access Management (IAM), Incident Response, Information Security , Intrusion Detection, Intrusion Prevention System… more
    HireLifeScience (09/30/25)
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  • Rocket Lab Corporation (Silver Spring, MD)
    ABOUT ROCKET LAB Rocket Lab is a global leader in launch and space systems . The rockets and satellites we build and launch enable some of the most ambitious and ... exploration, Earth observation and missions to combat climate change, national security , and exciting new technology demonstrations. Our Electron rocket has provided… more
    Upward (08/04/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (Expert) - ISSE** ... Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of...Plans (SSP)/CONOPS in the Xacta application. + Gather the information by working with various team members in order… more
    BAE Systems (09/20/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (ISSE)** **116464BR** EEO ... Model Based Systems Engineering Ecosystem (DEE). We are seeking an Information Systems Security Officer (ISSO) to monitor and maintain the programs … more
    BAE Systems (09/19/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (ISSE)** **115046BR** EEO ... developed for each project in order to write the Systems Security Plans (SSP)/CONOPS in the Greenlight...Plans (SSP)/CONOPS in the Greenlight application. + Gather the information by working with various team members in order… more
    BAE Systems (09/09/25)
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  • Information Systems Security

    General Dynamics Information Technology (Bethesda, MD)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Information Systems Security Engineer supporting customer activities. ... and grow a rewarding career. At GDIT, people are our differentiator. As a Information Systems Security Engineer (ISSE)​, you will help ensure today is… more
    General Dynamics Information Technology (10/01/25)
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  • Information Systems Security

    CACI International (Chantilly, VA)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee ... 10% Type of Travel: Continental US * * * **The Opportunity:** As a SIPR Information Systems Security Engineer , you will have in-depth knowledge and be… more
    CACI International (09/30/25)
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  • Information Systems Security

    KBR (Arlington, VA)
    Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... national security and shape the future of space defense. + The Information Systems Security Engineer will directly support the Secretary of the… more
    KBR (09/13/25)
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  • Edge Information Systems

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active ... obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE)...(652) - Intermediate Level. + Demonstrated experience as an Information Systems Security professional. +… more
    V2X (09/09/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful ... of all System Program Office sponsored systems . + Provide the Information System Security Engineer (ISSE) support for IA systems concept,… more
    SAIC (08/07/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to ... take the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match! Opportunity: We are… more
    Virtual Service Operations (10/04/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Engineer (ISSE) - Senior** **Category:** Service Desk / End User Services **Main location:** United States, Virginia, ... a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE)... Engineer (ISSE) designs, implements, and manages security solutions for information systems .… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Cleared Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match! Opportunity: We are seeking … more
    Virtual Service Operations (10/04/25)
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  • NMCC Information Systems

    TekSynap (Arlington, VA)
    … principles and Risk Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer (ISSE) to maintain ... Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . + Develop and implement security designs for new and existing network… more
    TekSynap (09/16/25)
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  • Cleared Information Systems

    SMX (Washington, DC)
    Cleared Information Systems Security Engineer (4659)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC SMX is hiring a number of ... Information Systems Security Engineer to support a Law Enforcement OCIO's organization to provide Information Security as a Service support across… more
    SMX (09/12/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to ... assist our clients with critical missions? As a systems security and network security engineer , you can identify the Information System Security more
    BOOZ, ALLEN & HAMILTON, INC. (10/08/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …Flexible work schedules, a peer recognition and reward system, and performance-based bonuses ** Information Systems Security Engineer (ISSE) (Open)** ... publications, CNSS policies, and instructions **Education Requirement** A bachelor's degree in information systems or cybersecurity or six years of experience in… more
    Nightwing (08/27/25)
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  • Information Security Systems

    KBR (Lorton, VA)
    Title: Information Security Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... security and shape the future of space defense. KBR is seeking an Information Systems Security Engineer will directly support SPARTA in Lorton,… more
    KBR (09/11/25)
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  • DoD Information Systems

    Tetrad Digital Integrity LLC (Washington, DC)
    Tetrad Digital Integrity (TDI) is seeking a DoD Information Systems Security Officer / RMF & Cloud Engineer who is hands-on, technically sharp, and ready ... QUALIFICATIONS: + Advanced cloud security certifications Google Professional Cloud Security Engineer , Cloud Certified Security Professional. + Experience… more
    Tetrad Digital Integrity LLC (09/26/25)
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  • Information Systems Security

    Amentum (Chantilly, VA)
    …, & Intel space? If so, look no further. Amentum is seeking a **Principal Information System Security Engineer ** to join our team of passionate individuals ... We are seeking a highly skilled and experienced Principal Information System Security Engineer to...to ensure the highest standards of information security across our applications and systems . **Responsibilities:**… more
    Amentum (08/19/25)
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