• Cybersecurity Engineer III

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Own your career as a ** Cybersecurity Engineer III ** at GDIT. Here, you'll have the ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber Engineering...tomorrow. At GDIT, people are our differentiator. As a ** Cybersecurity Engineer III ** , you… more
    General Dynamics Information Technology (06/24/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Cybersecurity Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... of our network infrastructure, systems, and data. The Cyber Engineer plays a key role in incident response, threat...of experience in cyber security and engineering + IAT/IAM III + Active Secret clearance with eligibility… more
    ManTech (06/12/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior** **Cyber Security Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** ... of action to mitigate and address them + Collaborate with other cybersecurity professionals, intelligence analysts, and law enforcement agencies to share findings… more
    ManTech (05/20/25)
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  • ISSE - Information System Security Engineer

    Watershed Security (Washington, DC)
    …concepts and protocols, and network security methodologies + Specific operational impacts of cybersecurity lapses + Active Secret Clearance required + Work is ... Security is looking for an Experienced Information System Security Engineer (ISSE) to join our growing team in Washington,...laws, regulations, policies, and ethics as they relate to cybersecurity + Cybersecurity principles + Cyber threats… more
    Watershed Security (07/23/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …orientated, and talented individual for the position of Information System Security Engineer III . Job Description: Summary: The Information System Security ... Engineer (ISSE) III , is primarily responsible for conducting information system security...of Information Security Serves as technical expert to the Cybersecurity Assessment Program providing technical direction, interpretation and alternatives… more
    Global Resource Solutions (07/17/25)
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  • Nissc III Pursuit

    SAIC (Washington, DC)
    …level.** **Opportunities:** + Configuration Management + Cybersecurity Engineering + Cybersecurity + Hardware Engineer + Logistics + Network Engineer ... (NCMC) - INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT (NCMC-ITW/AA) AND SPACE SUPPORT CONTRACT III (NISSC III ).** **Please note that this is contingent upon… more
    SAIC (05/08/25)
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  • Lead Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... MITRE - and make a difference with us. Department Summary: The Cybersecurity Risk Management Department (R311) within the Global Security Services Division (R300)… more
    The MITRE Corporation (06/10/25)
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  • Cyber Engineer Lead

    Precise Systems, Inc. (Washington, DC)
    …candidates to serve our TEAM SUB customer in a Program Office Cyber Engineer Lead role. Duties: + The Program Office Protection Program Lead (POPL) position ... reports to the Cybersecurity SIT Lead. + Lead the development and execution...in a technical field. + Qualification as a Level III Navy Qualified Validator (NQV) as defined by DoD… more
    Precise Systems, Inc. (06/26/25)
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  • Senior Information System Security Engineer

    ManTech (Washington, DC)
    …seek a motivated, career and customer-oriented **Senior Information System Security Engineer ** to join our team **Washington, DC.** **Responsibilities include but ... IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. + Design security architectures for use within the IS… more
    ManTech (07/16/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** **Responsibilities ... IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. Design security architectures for use within the IS and… more
    ManTech (07/03/25)
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  • Mid-level Vulnerability & Patch Management…

    Alaka'ina Foundation Family of Companies (Washington, DC)
    Mid-level Vulnerability & Patch Management Engineer Location DC - Washington Job Code 13025 # of openings 1 Apply Now ... of Companies (FOCs) is looking for a Mid-level Vulnerability & Patch Management Engineer to support our government customer located in Washington, DC. This position… more
    Alaka'ina Foundation Family of Companies (06/25/25)
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  • Senior Field Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Field Engineer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role ... various sub-trades. As a member of the Project Site Team, the Field Engineer coordinates inspections with consultants and authorities as required by the contract,… more
    ManTech (05/22/25)
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  • DevOps Engineer (Terraform)

    KBR (Fulton, MD)
    Title: DevOps Engineer (Terraform) 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...hour per week Qualifications : Required: + Clearance: Top Secret with SCI + Top Secret with… more
    KBR (07/18/25)
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  • Junior Network Operations Center Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Junior Network Operation Center Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) ... **Minimum Qualifications:** + Bachelor's degree in Computer Science, Information Technology, Cybersecurity , or a related field (or equivalent experience). + 3+ years… more
    ManTech (06/05/25)
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  • Test Engineer

    KBR (Fulton, MD)
    Title: Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...hour per week Qualifications : Required: + Clearance: Top Secret with SCI + 5 to 8 years with… more
    KBR (07/18/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    Title: Data Center Engineer (Infrastructure/Cloud) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...hour per week Qualifications : Required: + Clearance: Top Secret with SCI + 5 to 8 years with… more
    KBR (07/16/25)
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  • Enterprise Services Engineer (MS Exchange)

    KBR (Fulton, MD)
    Title: Enterprise Services Engineer (MS Exchange) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a...hour per week Qualifications : Required: + Clearance: Top Secret with SCI + Requires 5 to 8 years… more
    KBR (07/16/25)
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  • Network Engineer

    KBR (Fulton, MD)
    Title: Network Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (05/31/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …**Minimum Qualifications:** + Bachelor's degree in Computer Science, Information Technology, Cybersecurity , or a related field (or equivalent experience). + 9+ years ... of relative experience + 8570 Compliant certifications (IAM III /IAT III ) and CCNA certification + Hands-on...Citizen and be able to obtain and maintain a Secret Clearance. + The ability to obtain and maintain… more
    ManTech (05/22/25)
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  • Senior Network Architect

    KBR (Fulton, MD)
    cybersecurity technology, risks identification and risk mitigation strategies related to cybersecurity . + Engineer and upgrade LAN, WAN and VoIP ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (06/14/25)
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