• Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    security tools, such as Nessus, NMAP and Wireshark hardware/ software security implementation, communication protocol, encryption techniques/tools, and web ... Test Engineering, and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements. + Analyzing and… more
    Leidos (06/16/25)
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  • Acquisition Account Manager - Cybersecurity Sales

    Optiv (Baltimore, MD)
    …solutions comprised of security management consulting, hardware and software security technologies, advisory, implementation and support services, and ... Client Manager (ACM) you'll be responsible for new business sales for Optiv security services and security technology solutions to **new Enterprise accounts in… more
    Optiv (08/08/25)
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  • Desktop Support Specialist (Tier 1/2)

    TAI (Pikesville, MD)
    …any issues that arise with patch installation. + Install, monitor, and maintain anti-malware software and security updates on all devices. + Configure network ... Specialist will support Tier I through Tier II level software and hardware desktop issues. The focus of this...and network infrastructure to managing user accounts, ensuring robust security , and troubleshooting any technical snags to keep our… more
    TAI (08/07/25)
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  • Data Driven Software Engineer

    Leidos (Odenton, MD)
    …DoD environment (DISA experience is a plus), including experience building and deploying software applications that meet DoD security standards. + Experience or ... **Description** The Leidos Digital Modernization Sector seeks a Data Software Engineer with Elastic and Kafka experience to support the Innovations Group on our… more
    Leidos (08/08/25)
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  • Software Developer (Journeyman)

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …programming, testing, debugging, analysis, and system enhancement, ensuring high-performing software solutions that align with national security objectives. ... methodologies. + Ability to design and modify large-scale DoD software systems, ensuring efficiency and security . +...large-scale DoD software systems, ensuring efficiency and security . + Understanding of network security , encryption… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods… more
    Leidos (08/02/25)
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  • Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and… more
    Leidos (08/01/25)
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  • Principal Software Engineer - 25k Sign…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling,… more
    Leidos (07/25/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and… more
    Leidos (05/28/25)
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  • Mid- Level System Tester

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …have expertise in microservice architectures, cloud computing, database systems, and software security compliance, ensuring robust and scalable testing ... environment. We are seeking a Mid-Level System Tester to conduct software testing, debugging, performance optimization, and validation for mission-critical defense… more
    Competitive Range Solutions, LLC (08/07/25)
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