• Applied Research Solutions (Dayton, OH)
    …+ Engineer unique solutions to support ongoing Cyber Threat and Cyber Defensive Operations . + Automate threat assessment and reporting activities. + ... ARS is currently looking for an Information System Security Engineer (ISSE). Our desire is to build a team...enclaves at the edge, that provide enterprise services and cyber network defense capabilities to customers across the DoD.… more
    DirectEmployers Association (09/04/25)
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  • Battelle Memorial Institute (Columbus, OH)
    …backgrounds and experiences and welcome all qualified individuals to apply. Battelle's Cyber team is seeking motivated **Mid-level Systems Engineer ** to support ... or data science, and a strong interest in working with complex, cyber -physical systems. These positions offer the opportunity to work on cutting-edge projects… more
    DirectEmployers Association (08/07/25)
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  • Defensive Cyber Operations

    ISYS Technologies (Aurora, CO)
    …on the space initiatives of our government customers. I2X Technologies is seeking a Sr. Defensive Cyber Operations Engineer to support ongoing activities ... to deliverables and performance metrics where applicable. + Consult on IT and cyber defensive architecture and technologies. + Assess assigned cyber more
    ISYS Technologies (10/10/25)
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  • Defensive Cyber Operations

    World Wide Technology (Chantilly, VA)
    …together to form high-performance teams? Come join WWT today! We are looking for a Defensive Cyber Operations Lead to support our Managed Service Provider ... (MSP) contract within the Public Sector. **What will you be doing?** As the ** Defensive Cyber Operations (DCO) Lead** , you will lead cybersecurity … more
    World Wide Technology (10/02/25)
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  • Countermeasures Detection Engineer

    Leidos (Pearl Harbor, HI)
    …Digital Modernization sector has a current job opportunity for a Defensive Cyber Operations (DCO) Counter-Measures Detection Engineer at Pearl Harbor ... of the DoD and COCOMs. The selected candidate will provide support for defensive cyber operations activities and will be expected to actively engage with… more
    Leidos (10/31/25)
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  • Cyber Engineer - Advanced…

    IDS International (Arlington, VA)
    …the challenges of modern information warfare. SITE 525 is seeking a highly skilled Cyber Engineer to support the development and sustainment of advanced cyber ... IT and OT domains. These environments are used for cyber mission rehearsals, red/blue/gray team operations , and...willing to travel up to 25%. Key Responsibilities: + Engineer and deploy cyber training environments using… more
    IDS International (10/31/25)
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  • Sr. Cyber Security Engineer - Hybrid…

    GovCIO (Tampa, FL)
    …Government, NATO and Foreign military customers. + Extensive experience in Defensive Network/Cybersecurity Operations . + Operates across traditional technical ... Network Operations Centers (NOCs), Security Operation Centers (SOCs), or Cyber Security Operations Centers (CSOCs) monitoring, maintaining, and life cycling,… more
    GovCIO (10/18/25)
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  • Senior Cyber Defense Engineer

    Deloitte (Colorado Springs, CO)
    …to deliverables and performance metrics where applicable. + Consult on IT and cyber defensive architecture and technologies. + Assess assigned cyber ... and current threat. + Design, implement, configure and/or tune cyber defensive technology. + Author documentation to...operating systems (Red Hat, Kali, etc.) + Previous Security Operations Center experience + Experience in mobile and endpoint… more
    Deloitte (10/28/25)
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  • Chief Engineer Cyber IT Program

    BAE Systems (Sterling, VA)
    …engineering scope such as: + Identity and Access Management + Cross Domain Security + Defensive Cyber strategies + Cyber auditing of IT systems + ... incentives may be available based on position level and/or job specifics. **Chief Engineer Cyber IT Program** **115615BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** You will support our work automating cybersecurity operations , emulating adversary behavior, and improving the defensive postures of… more
    CACI International (08/08/25)
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  • Staff Cyber Software Engineer - NG…

    Northrop Grumman (Redondo Beach, CA)
    …by enforcing security considerations throughout the software development lifecycle. The Cyber SW Engineer interfaces directly with infrastructure stakeholders to ... POAM work defined by Cybersecurity Systems Engineering. **What you'll get to do?** As the Cyber Software Engineer Lead for the Cyber Software team, you will… more
    Northrop Grumman (09/20/25)
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  • SkillBridge Research Engineer

    RTX Corporation (Arlington, VA)
    …to create, contribute to, and grow cutting-edge research projects for offensive and defensive cyberspace operations . RTX Corporation is a provider of SkillBridge ... through research, exploration, development, and prototyping. BBN's Network & Cyber Technologies (NCT) team leverages computer science, computer engineering,… more
    RTX Corporation (10/13/25)
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  • Ci Poly Mid - Sr. Cyber Engineer

    Insight Global (Aurora, CO)
    …will have experience in network and platform security systems as well offensive and defensive cyber security operations . This individual will also be ... An employer in Aurora, CO is looking for a Cyber Security Engineers to support their customer. The ideal...DoD 8570 IAT-II compliance - 5+ years of Cybersecurity operations experience - In depth experience with Linux -… more
    Insight Global (10/24/25)
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  • Systems Engineer

    Sealing Technologies (Stevensville, MD)
    …Splunk, Elastic, Zeek, Palo Alto, RedSeal, VMware, and related platforms. + Experience supporting Defensive Cyber Operations within Service Cyber Command ... research and perform technical analyses and testing with emphasis on network and cyber operations Tactics, Techniques, and Procedures (TTPs), focusing on threats… more
    Sealing Technologies (10/04/25)
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  • Systems Engineer

    Sealing Technologies (Columbia, MD)
    …the United States < 10% of the time. Preferred Qualifications: + Experience supporting Defensive Cyber Operations within Service Cyber Command elements ... and perform technical analyses with emphasis on network and cyber operations Tactics, Techniques, and Procedures (TTPs),...configuration of VMs and containers. + Working knowledge of defensive cyber tools such as Splunk, Elastic,… more
    Sealing Technologies (10/30/25)
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  • Software Developer / Engineer - Lead

    Shuvel Digital (Rome, NY)
    …looking for a Software Developer / Engineer Capable of developing advanced defensive and offensive cyber capabilities. The candidate will be responsible for ... cyber operation platforms and weapon systems to support cyber operations , intelligence preparation of the ...+ Understanding of AI/ML and how it applies to defensive cyber technologies + Understanding of OSGi… more
    Shuvel Digital (09/11/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …agencies for them to meet mission and business requirements. Our Cybersecurity team performs cyber defensive actions in support of J6 to prevent, detect, respond ... has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An...This position provides support to the J6 Pentagon Security Operations Center in conduct reverse engineering for Malware Analysis… more
    Leidos (10/31/25)
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  • Senior Ansible Automation Engineer

    Sealing Technologies (Columbia, MD)
    …Science, Information Security, or a related technical field. + Experience supporting Defensive Cyber Operations . + Experience supporting USCYBERCOM + ... looking for an experienced and talented Senior Systems Automation Engineer to support one of our internal programs, in...troubleshooting + Understanding of the function and operation of Defensive Cyber tools, including Splunk, Elastic, Zeek,… more
    Sealing Technologies (10/30/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …following domains: vulnerability analysis and vulnerability management, SIEM operations and defensive cyber operations , system hardening and cyber ... Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National...multiple classifications, including vulnerability analysis, SIEM operations , cyber network defense, cyber operations ,… more
    KBR (09/13/25)
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  • Senior Security Operations Engineer

    Microsoft Corporation (Redmond, WA)
    …leader within the security engineering team. We are looking for a **Senior Security Operations Engineer ** who will help build and run the next generation of ... years of experience in software development lifecycle, large-scale computing, modeling, cyber security, anomaly detection, Security Operations Center (SOC)… more
    Microsoft Corporation (10/30/25)
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