• Systems Engineer / Integration Lead

    Sealing Technologies (Columbia, MD)
    …including deployment and configuration of VMs and containers + Working knowledge of defensive cyber tools such as Splunk , Elastic, Zeek, Palo Alto, RedSeal, and ... Technologies, a Parsons Company, is seeking a talented and experienced Systems Engineer to join our dynamic team of engineers delivering cutting-edge solutions. You… more
    Sealing Technologies (12/24/25)
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  • Senior Engineer , Detection R&D

    Marriott (Bethesda, MD)
    …+ 6+ years of combined experience in detection engineering, red/purple teaming, security analytics, vulnerability management or cyber threat detection roles + ... is responsible for enhancing detection coverage and methodology through cyber threat detection research and advanced threat detection prototyping...3+ years working with Splunk SIEM (Enterprise Security ), CrowdStrike NG-SIEM, or… more
    Marriott (01/08/26)
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  • Cloud Engineer

    Leidos (Orlando, FL)
    …experience with database administration in a cloud environment. + Experience Splunk , Security Technical implementation Guides (STIGs), PowerShell, and Group ... an environment where you can thrive, keep reading!** Are you an experienced **Cloud Engineer ** looking for your next challenge? Your search ends here! We have an… more
    Leidos (12/03/25)
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  • Cybersecurity Analyst / Engineer (Multiple…

    Noblis (Washington, DC)
    …Overview** We are seeking an experienced and detail-oriented **Cybersecurity Analyst / Engineer ** to support the FAA's **Brand New** **A** **ir** **T** **raffic** ... operations. **Cybersecurity Operations & Risk Management** + Monitor and analyze cyber threats targeting **air traffic control and NAS environments** , including… more
    Noblis (10/28/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …(Cross-Applicable):** + Networking/Virtualization: Cisco UCS, Aruba Controllers, Nutanix + Security /Monitoring: Palo Alto, Rapid7, XACTA, Splunk , Snort, ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/16/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …existing infrastructures, designs cybersecurity architectural artifacts, provide architectural analysis of cyber security features and relates existing system to ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/08/25)
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  • Lead, Architectural Design and Network Systems…

    L3Harris (Salt Lake City, UT)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer Job Code: 3261 Job Location: USA-UT-Salt Lake ... devices. + They employ necessary tools and procedures to meet cyber - security requirements for sensitive/classified communications systems. + They understand… more
    L3Harris (01/07/26)
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  • ServiceNow ITOM Engineer

    CACI International (Chantilly, VA)
    …3 months of hire* Bachelor's Degree in applicable field (computer science, engineering, cyber security , etc.) and 7+ years direct experience.* Experience with ... ServiceNow ITOM Engineer Job Category: Information Technology Time Type: Full...**Qualifications:** _Required:_ * An Active TS/SCI Clearance with Polygraph* Security + or DoD 8570 IAT Level II Certification or… more
    CACI International (11/25/25)
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  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Senior ... Network Engineer ** to join our team of passionate individuals in...projects that make a direct impact on the Nation's security and intelligence mission. In support of DISA, the… more
    Amentum (12/21/25)
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  • Senior CI/CD Cloud Engineer

    Fiserv (Berkeley Heights, NJ)
    …a global scale, come make a difference at Fiserv. **Job Title** Senior CI/CD Cloud Engineer **About your role:** We are seeking an experienced Cloud Engineer to ... GitHub and implement automation with GitHub Actions. + Collaborate with development, security , and operations teams to ensure best practices are followed. + Monitor… more
    Fiserv (01/03/26)
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