• AI Cybersecurity Engineer Principal

    General Dynamics Information Technology (Fairfax, VA)
    …Description:** Advance your career while impacting our national security in cyber as an **AI Cybersecurity Engineer Principal** at GDIT. Here, technologists ... to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Information Security ,Information… more
    General Dynamics Information Technology (12/17/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity ... Manage high-priority tasks and outages + Maintain, develop, and improve Security Infrastructure standard operating procedures and tactics, techniques, and procedures… more
    Leidos (11/15/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Richmond, VA)
    …as a Great Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security Engineer - ... requirements. + Designs computer security architecture and develops detailed cyber security designs. + Prepares and documents standard operating procedures… more
    Sedgwick (12/10/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Alexandria, VA)
    …Requirements + 6+ years of hands on technical experience, either as a Sales/Systems Engineer , Technical Account Manager, Security Engineer or senior level ... sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you...Deliver compelling product demonstrations that address today's most pressing cyber threats + Work closely with customer/prospect security more
    Proofpoint (12/25/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking a Network Engineer to support operations ... including documentation and vulnerability analysis. + Configure networks to support penetration testing and on-keyboard cyber training events. + Integrate… more
    Cambridge International Systems Inc (12/04/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    security standards * Perform forensics analysis of OT devices to support cyber incident analysis * Develop consultative OT security solutions which include ... criticality operational technology systems and leading a team of cyber professionals motivate you? Are you ready to take...engineering firms in the world? As the OT/ICS Cybersecurity Engineer (mid level), you'll work at the forefront of… more
    Jacobs (10/28/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …system and other operating systems (eg, Linux or Unix); + Demonstrated experience with cyber security related technologies (eg, NIDS, HIDS, IPS, and IDS); + ... has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An...DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in reverse… more
    Leidos (10/31/25)
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  • DevOps Engineer

    William C Brown Inc (Springfield, VA)
    …across custom applications and COTS product Apply hardware and software knowledge, cyber security standards in mission applications, & feedback from users ... DevOps Engineer EOE Statement We are an equal employment...security best practices and tools (eg, vulnerability scanning, penetration testing) Strong problem-solving and troubleshooting skills Excellent communication… more
    William C Brown Inc (10/11/25)
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  • Cybersecurity Engineer - SailPoint…

    Truist (Richmond, VA)
    …+ Experience conducting, preparing and presenting analysis, findings and recommendations + Cyber security certifications such a CISA, CISSP + Hands on ... security testing (SAST), software composition analysis (SCA), dynamic application security testing (DAST), and penetration testing. + Participate in efforts… more
    Truist (11/22/25)
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  • Lead Engineer - Public Sector

    Lumen (Richmond, VA)
    …*5+ years of experience in Information Security , Information Assurance (IA), or Cyber Security programs. *5+ years of experience with system security ... system security assessments, threat and vulnerability management, penetration testing, vulnerability assessments, vulnerability mitigation, and/or implementing and… more
    Lumen (12/10/25)
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