• 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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  • 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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  • Network Engineer (CSSP Infrastructure…

    KBR (Washington, DC)
    …abilities, and/or experience, contract affordability, and in consideration of internal parity. Cybersecurity Engineer I- III Education / Experience Level I: ... or GED; Experience: Two (2) years of practical experience demonstrating competency in Cybersecurity or related experience. Clearance Requirement: Secret / Top … more
    KBR (06/10/25)
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  • Associate Cyber Systems Engineer / Cyber…

    Northrop Grumman (Annapolis Junction, MD)
    …Grumman Mission Systems Mission Defense Cyber Team has an opening for a ** Cybersecurity Systems Engineer (CSSE)** supporting the **Sentinel program** based out ... CA, Huntsville, AL, San Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes are implemented… more
    Northrop Grumman (07/05/25)
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  • Principal / Senior Principal Cyber Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …Grumman Mission Systems Mission Defense Cyber Team has an opening for a ** Cybersecurity Systems Engineer (CSSE)** supporting the **Sentinel program** based out ... CA, Huntsville, AL, San Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes are implemented… more
    Northrop Grumman (07/05/25)
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  • Staff Cyber Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Grumman Mission Systems Mission Defense Cyber Team has an opening for a ** Cybersecurity Systems Engineer (CSSE)** supporting the **Sentinel program** based out ... CA, Huntsville, AL, San Diego, CA, and Colorado Springs, CO. A Cybersecurity Systems Engineer (CSSE) ensures cyber survivability attributes are implemented… more
    Northrop Grumman (07/05/25)
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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 (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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  • Digital Forensic Examiner

    KBR (Washington, DC)
    …abilities, and/or experience, contract affordability, and in consideration of internal parity. Cybersecurity Engineer I- III Education / Experience Level I: ... - Provide forensic training and mentorship to junior analysts and cybersecurity teams. Qualifications Information Systems Security Specialist I- III Education… more
    KBR (06/10/25)
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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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  • Information Assurance Engineer

    Leidos (Chantilly, VA)
    …(MDS) within the Leidos National Security Sector is seeking a skilled Information Assurance Engineer to join a new cyber security program and play a key role in ... of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This… more
    Leidos (06/28/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Cyber Engineer to join a new cyber security program and play a key role in ... of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This… more
    Leidos (06/28/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and play a key role in ... of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This… more
    Leidos (06/28/25)
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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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  • Enterprise Services Engineer - MS Azure

    KBR (Washington, DC)
    Title: Enterprise Services Engineer - MS Azure Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... 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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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Washington, DC)
    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 (07/04/25)
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