• ABBTECH Professional Resources, Inc. (Washington, DC)
    Senior Security Engineer to supporting the client by joining a dedicated team of cybersecurity professionals who collaborate, cooperate, and facilitate ... Top Qualifications, Skills, Experience or Certifications: 1. 9 years in Cybersecurity or related Information Technology fields, Bachelors and nine (8) years… more
    DirectEmployers Association (12/10/25)
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  • Red River (Washington, DC)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization ... visibility and issue resolution. + Collaboration & Documentation + Partner with software , DevOps, and cybersecurity teams to support end-to-end solution… more
    DirectEmployers Association (10/16/25)
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  • Zscaler (Washington, DC)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud security platform from the ... vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling...strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management … more
    DirectEmployers Association (11/22/25)
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  • Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * * **The Opportunity** CACI is seeking a Senior Software Developer to join our dynamic...w/ Polygraph + 14+ years of experience as a Software Engineer in programs and contracts of… more
    CACI International (12/04/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software /Security Engineer ( CyberSecurity ) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required ... introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and… more
    Shuvel Digital (09/25/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** ... aircraft carriers systems + Work with SEA 03 concerning Cybersecurity of Aircraft Carrier systems + Provide technical support...+ 10+ years of professional experience in Computer Design, Software Development or Computer Network Security + Must be… more
    ManTech (10/30/25)
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  • Senior Cybersecurity Engineer

    BAE Systems (Washington, DC)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Cybersecurity Engineer ** **118976BR** EEO Career Site Equal ... contingent upon contract award, with an anticipated decision expected in 2026.** The Cybersecurity Engineer responsibilities include, but are not limited to: +… more
    BAE Systems (12/04/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and ... field + 10+ years of experience analyzing, dissecting, and understanding malicious software to develop countermeasures and enhance cybersecurity defenses. +… more
    ManTech (11/14/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... and administration of key solution components, including network infrastructure, cybersecurity management application software , database stores, and other… more
    M. C. Dean (11/26/25)
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  • Cybersecurity Automation Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** Seize your opportunity to make a personal impact as a ** Cybersecurity Automation Engineer ** supporting the United States Postal Service. GDIT ... career. At GDIT, people are our differentiators. As a ** Cybersecurity Automation Engineer ** , you will help...cybersecurity , with at least 7 years in a senior architecture or solution design role for a large… more
    General Dynamics Information Technology (11/05/25)
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  • Cybersecurity Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Cybersecurity Engineer Location Hanover, MD Job Setting On-site Job Category Cyber Security Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1119) CYBERSECURITY ENGINEER The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (12/02/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    Cybersecurity Engineer - Zero Trust Job Category:...* * **The Opportunity:** Join our team as a Senior System Engineer in Data Security, supporting our ... efficiently. Your skills in managing and operating Privilege Access Management (PAM) software will be highly valued. Be part of a dynamic department with… more
    CACI International (12/05/25)
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  • Cybersecurity Systems Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC is seeking a ** Cybersecurity ** **Systems Engineer ** to join our team at Fort Belvoir, Virginia. **Job Duties:** + Support the modernization ... and deployment of products and systems. + Work closely with customers, senior leadership within programs, and other systems engineers and development engineers to… more
    SAIC (12/03/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (10/02/25)
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  • Senior Embedded Software

    Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... systems. Its core purposes are to help organizations improve software engineering capabilities, advance cybersecurity methods and...and high-quality results. We are looking for a creative engineer to design and develop software prototypes… more
    Carnegie Mellon University (11/06/25)
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  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …services. Position Overview: SealingTech is looking for an experienced and talented hands on Senior Software Engineer to join our Software Products ... partner in providing powerful edge computing hardware and defensive cybersecurity solutions to protect the Federal Government and private...Operator X, our next-generation cyber defense platform. As the Senior Software Engineer , you will… more
    Sealing Technologies (11/20/25)
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  • Senior Embedded Software

    Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... systems. Its core purposes are to help organizations improve software engineering capabilities, advance cybersecurity methods and...and high-quality results. We are looking for a creative engineer to design and develop software prototypes… more
    Carnegie Mellon University (11/06/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...the future of space defense. KBR is seeking a Senior Software Engineer to join… more
    KBR (10/21/25)
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  • MFAMS Senior Front End Software

    CACI International (Hanover, MD)
    …management. **Responsibilities:** + The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with ... MFAMS Senior Front End Software Engineer...web applications across multiple fabrics. + MFAMS is a Cybersecurity Services web application designed to support Identity, Credential… more
    CACI International (10/23/25)
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  • Senior Software Engineer

    BAE Systems (Washington, DC)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Software Engineer ** **118975BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems is seeking ** Software Engineers** to join our team and provide...Cybersecurity , Computer Science, Information Systems, Data Science, or Software Engineering and 14-17 years or more relevant experience… more
    BAE Systems (12/04/25)
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