• Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR DEVSECOPS ENGINEER - CLOUD (NAUT): Bowhead seeks a Senior DevSecOps Engineer - Cloud to support our customer on the Nautical contract ... environments. **Responsibilities** + Design and implement CI/CD pipelines incorporating security controls for cloud environments (AWS GovCloud, Azure Government,… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 37929 **Summary** ** Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... and take your career to the next level! The ** Senior Network Engineer ** is a subject matter...using PCAP data to identify abnormal patterns, anomalies, or security threats + Establish and maintain baseline network traffic… more
    Chenega Corporation (10/07/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret ... security clearance and demonstrated advanced technical ability in reverse...in Computer Science, Information Assurance, or Information Systems + Cybersecurity experience (Protect, Detect, Respond and Sustain) within a… more
    Leidos (10/31/25)
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  • Senior Field Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …documentation, and development and operation of training simulations. SimIS seeks a Senior Field Engineer to provide advanced technical leadership and ... and engineering analysis to ensure optimal performance of training environments. The Senior Field Engineer serves as the primary technical authority for… more
    SimIS Inc. (10/10/25)
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  • Cloud Engineer Senior

    TekSynap (Radford, VA)
    …Computer Science, Information Technology, or related technical fields. + Demonstrated mid to senior -level experience as a Cloud Engineer . + Strong background in ... systems. + Migrate on-premises applications to cloud infrastructure while ensuring security and compliance. + Automate routine administrative tasks using modern… more
    TekSynap (10/25/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... **Researching available technology options** and their respective functional, performance, security , and interoperability characteristics; test and evaluate technology components;… more
    M. C. Dean (08/30/25)
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  • FedRAMP Senior Cyber Engineer

    Noblis (Richmond, VA)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security ? Are you looking to make an ... government? Do you want to help reshape the Federal Security assurance model? Do you love researching new technologies...where your judgement will: + Have significant impact on cybersecurity for the USG + Be scrutinized in detail,… more
    Noblis (10/28/25)
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  • Senior Cyber Engineer

    Nightwing (Sterling, VA)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... challenging, meaningful work that is vital to our national security , apply today! **Principal Cyber Engineer ** Cyber...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (09/12/25)
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  • Senior Launch Integration and Operations…

    KBR (Chantilly, VA)
    Title: Senior Launch Integration and Operations Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...the future of space defense. KBR is seeking a Senior Launch Integration and Operations Engineer to… more
    KBR (11/07/25)
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  • Sr. Security Research Engineer

    Proofpoint (Alexandria, VA)
    …role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks… more
    Proofpoint (10/22/25)
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