• Cyber Defense - Cybersecurity

    Koniag Government Services (Washington, DC)
    Cyber Defense - Cybersecurity Engineer (REMOTE) Washington, DC, USA Req #624 Wednesday, July 2, 2025 **Koniag Data Solutions** , a Koniag Government ... Services company, is seeking a Cyber Defense - Cybersecurity Engineer to support **KDS** and our government customer in Alexandria, VA. **This is a… more
    Koniag Government Services (07/03/25)
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  • Cybersecurity Engineer III - Secret…

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** Own your career as a ** Cybersecurity Engineer III** at GDIT. Here, you'll have the opportunity ... to build strong lines of cyber defense using cutting-edge technologies. Your work...tomorrow. At GDIT, people are our differentiator. As a ** Cybersecurity Engineer III** , you will help… more
    General Dynamics Information Technology (06/24/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    … domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly Required) Job Code: 25193 ... L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer - Cyber Planner supporting a critical national security program.… more
    L3Harris (07/02/25)
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  • Cybersecurity Engineer

    General Dynamics Information Technology (Washington, DC)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Cybersecurity Engineer ** with GDIT. A career in enterprise IT means ... in improving how agencies operate. At GDIT, people are our differentiator. As a ** Cybersecurity Engineer ** you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (07/08/25)
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  • Lead Information Systems Cyber

    The MITRE Corporation (Mclean, VA)
    …Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The selected ... for the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense , and enterprise transformation. We're making a… more
    The MITRE Corporation (06/10/25)
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  • Cyber Threat Intelligence Engineer

    CACI International (Springfield, VA)
    Cyber Threat Intelligence Engineer Job Category:...to ensure the organization remains at the forefront of cyber defense . * Develop and provide to ... Travel: Local * * * **The Opportunity:** As a Cyber Threat Intelligence Engineer , you will play...intelligence to support incident response, vulnerability management, and other cybersecurity initiatives. * Monitor and assess the global threat… more
    CACI International (06/27/25)
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  • Cybersecurity Implementation…

    General Dynamics Information Technology (Springfield, VA)
    …Required:** None **Job Family:** Cyber Security **Skills:** Cyber Defense , Cybersecurity ,Technical Knowledge **Certifications:** Information Assurance ... infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud services such as… more
    General Dynamics Information Technology (06/03/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our Cyber & Analytics ... contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer ) is an...a Polygraph. + Bachelor's degree in computer science, Electrical Engineer , Cybersecurity , or a relevant field, or… more
    Leidos (06/08/25)
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  • SME Cybersecurity Engineer

    SAIC (Washington, DC)
    **Description** SAIC is seeking a highly motivated **SME** ** Cybersecurity Engineer ** to provide subject matter expertise (SME) and advisory to the Customer. ... an anticipated decision expected by fall 2025.** **The SME Cybersecurity Engineer r** **esponsibilities include, but are...the deployment and patching of components necessary to harden cyber posture and reduce threats + Reviewing and updating… more
    SAIC (06/24/25)
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  • Cyber Test Engineer (Onsite)

    Nightwing (Arlington, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... defense , civil, and commercial markets. CODEX Overview CODEX ( Cyber Offense and Defense Experts) division brings...that is vital to our national security, apply today! Cyber Test Engineer CODEX is seeking a… more
    Nightwing (07/03/25)
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  • Cybersecurity Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …to meeting you. Job Description HII-Mission Technologies is currently seeking a Journeyman Cybersecurity Engineer to work out of Fort Meade, MD, in support ... Security Clearance: Secret Level of Experience: Mid This opportunity resides with Cyber & Electronic Warfare, a business group within HII's Mission Technologies… more
    Huntington Ingalls Industries (07/11/25)
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  • Cyber Security Engineer - Hybrid…

    General Dynamics Information Technology (Arlington, VA)
    …Required:** None **Job Family:** Cyber Engineering **Skills:** Cyber Defense , Cybersecurity ,Information Assurance,Information Technology Security,Network ... The people supporting some of the most complex government, defense , and intelligence projects across the country. We deliver....may be required based on customer direction.** **How the Cyber Security Engineer will make an impact:**… more
    General Dynamics Information Technology (06/05/25)
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  • Cyber Software Engineer /Supervisor

    Leidos (Arlington, VA)
    **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... and a variety of exciting R&D programs. As a ** Cyber Software Engineer ** , you will design...cyber operations teams. + Stay ahead of emerging cyber threats, adversarial tactics, and offensive cybersecurity more
    Leidos (05/08/25)
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  • Cybersecurity Engineer II - Crystal…

    Epsilon, Inc (Arlington, VA)
    ** Cybersecurity Engineer II** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an established leader in providing ... service as a top priority **An average day:** As Cybersecurity Engineer II, you will monitor, analyze,...Engineer II, you will monitor, analyze, and detect cyber events and incidents within information systems and networks… more
    Epsilon, Inc (06/13/25)
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  • Cybersecurity Engineer

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Cybersecurity Engineer to support a mission-critical US government agency in the National Capital Region. This hybrid position ... involves managing and modernizing enterprise cybersecurity platforms, with a strong focus on Zscaler technologies (ZIA, ZPA, ZDX) and broader Secure Access Service… more
    SAIC (05/09/25)
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  • Cyber Software Engineer

    Synergy ECP (Landover, MD)
    Cyber Software Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time Description Cyber Software Engineer ... Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity , software and systems engineering and IT services to...engineering and IT services to the US intelligence and defense communities. The company leverages its expertise in data… more
    Synergy ECP (04/16/25)
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  • Senior Information Security Engineer

    Lumen (Washington, DC)
    …and maintain response guides for accuracy. + Support Security projects to improve Cyber Defense Team or Lumen's security posture. + Demonstrate effective ... as we digitally connect the world and shape the future. **The Role** Cybersecurity Incident Response Team (CIRT) Engineers are expected to respond to and… more
    Lumen (07/04/25)
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  • Cyber Security Specialist 3 - DMV

    M. C. Dean (District Of Columbia, DC)
    …Intelligence (TM) ._ We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission-critical facilities, secure ... 100 companies and the most recognized agencies in government, defense , and security. Join our more than 4,500 employees...security. Join our more than 4,500 employees worldwide who engineer and deploy automated, secure, and resilient power and… more
    M. C. Dean (05/14/25)
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  • Cloud Cybersecurity Subject Matter Expert

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …Cloud Cybersecurity SME will provide comprehensive multidisciplinary leadership and Cyber related support for MC&FP. **Responsibilities** + Serve as a technical ... **Overview** CLOUD CYBERSECURITY SUBJECT MATTER EXPERT (MODES): Bowhead seeks a...adhering to government mandated security standards. + Design and engineer secure, scalable cloud architectures using AWS and other… more
    UIC Government Services and the Bowhead Family of Companies (06/19/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    defense systems that ensure national security and shape the future of space defense . + The Information Systems Security Engineer will directly support the ... management, SIEM operations and defensive cyber operations, system hardening and cyber tool engineering. * Cybersecurity engineering is related to the RMF… more
    KBR (06/14/25)
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