• Software Engineer (SWE-2)

    Leidos (Laurel, MD)
    …a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... Python, containerization (Docker, Kubernetes, Rancher, GitLab, GitRunners, CI/CD processes, Splunk Dashboard development. + ** Security Clearance:** Active TS/SCI… more
    Leidos (12/16/25)
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  • Cybersecurity and IT Operations Engineer

    ManTech (Boulder, CO)
    **MANTECH** is seeking a skilled and experienced **Cybersecurity IT Operations Engineer ** to join our team in **Boulder, CO** . **This position is contingent upon ... and Linux systems, while also providing support for a Security Information and Event Management (SIEM) system and other...responders to support the detection, analysis, and containment of cyber threats. + Assist with the operation and maintenance… more
    ManTech (11/20/25)
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  • Senior Network Engineer

    AITHERAS, LLC (Manhattan, NY)
    Senior Network & Security Engineer Location: New York Tri-State Area (NYC / Northern NJ / Fairfield-Westchester CT) Work Model: Hybrid - 3 days on-site at ... specialize in Data Analytics, Cloud Computing, IT Engineering, Application Development, and Cyber Security . Based in Rockville, MD, we're ISO 9001:2015… more
    AITHERAS, LLC (10/18/25)
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  • System Engineer III - TS/SCI with Polygraph

    RBR-Technologies (Fort Meade, MD)
    …our customers in Maryland. RESPONSIBILITIES This position will be focused on cyber security including identifying threats, analyzing risk, and mitigating ... (eg Nessus) + Experience securing applications and containers + Experience Using Security information and Event Management (SEIM) tools (eg Elasticsearch, SPLUNK more
    RBR-Technologies (10/30/25)
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  • Cybersecurity Engineer

    Insight Global (New York, NY)
    …our architecture for identification, protection, detection, response, and recovery from cyber threats and identify gaps and opportunities. o Take technical ... leadership in areas of excellence. o Create security integration plans for existing infrastructure and future solutions. . Security Operations o Implement and… more
    Insight Global (01/09/26)
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  • Senior Network Engineer

    General Dynamics Information Technology (Livermore, CA)
    …Infrastructure and Operations **Skills:** Cisco IOS,Internet Protocol Security (IPsec),Linux,Network Monitoring Tools,Routing and Switching **Certifications:** ... Experience with Cisco IOS, Cisco Routers and Switches, Internet Protocol Security (IPsec), Switching Protocols, Virtual Private Networks (VPNs) **Principal Duties /… more
    General Dynamics Information Technology (11/28/25)
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  • Software Engineer III

    Truist (Charlotte, NC)
    …secure coding practices related to internet facing applications. + Knowledge of best Cyber security practices and ability to resolve any code or open-source ... support for highly complex applications in production. 4. Build in and maintain security controls and monitoring in support of company standards. 5. Typically lead… more
    Truist (01/14/26)
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  • Software Engineer II

    Truist (Atlanta, GA)
    …implement secure coding practices related to internet facing applications. Knowledge of best Cyber security practices and ability to resolve any code or ... support for highly complex applications in production. 4. Build in and maintain security controls and monitoring in support of company standards. 5. Typically lead… more
    Truist (10/17/25)
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  • Security Operation Center (SOC) Lead

    V2X (Orlando, FL)
    …and Firepower IPS, SRGs, STIGS, DISA STIG Viewer, SCC/SCAP, Evaluate STIG Experience as a Cyber Engineer **Clearance** Must be a US Citizen with a DoD SECRET ... Federal Government Experience with software/tools: Assured Compliance Assessment Solution (ACAS), Splunk , Endpoint Security Solution (ESS), Cisco Adaptive … more
    V2X (12/23/25)
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  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …hardening, analysis, vulnerability management, DISA STIGs\. \- Prior Information System Security Engineer \(ISSE\) or System Administration experience\. \- ... Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** No **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (01/09/26)
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