• Software Engineer 1 (TS/SCI w/Poly)

    CACI International (Columbia, MD)
    …etc.), Agile Scrum process * 1 - 4 year's experience programming in the Linux, Unix or Windows operating system environment * 2 - 4 year's experience ... (SWE) develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    CACI International (05/09/25)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated ... use of network security devices including firewalls, intrusion detection systems , and network traffic analyzers, Provide installation, configuration and operational… more
    Lentech, Inc (06/04/25)
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  • Subject Matter Expert - SIGINT 3

    Amentum (Hanover, MD)
    …for signal processing tasks. + Ability to design, develop, and implement systems within a Unix /Linux environment. + Containerization Technologies: Familiarity ... GoblinGlider (GG) SIGNAL SWE is leading a multi-faceted mission critical system development, deployment and evolution. The successful candidate will provide SIGINT… more
    Amentum (04/03/25)
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  • Emulation Developer

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... bus architectures, communication devices, storage, peripherals, human interface devices, systems -on-a-chip (SoCs), and more. They have a strong understanding of… more
    Nightwing (06/24/25)
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  • Tier I-NOC Technician

    TekSynap (Rockville, MD)
    …various network management tools. + Monitor network appliances/infrastructure, servers, operating systems , software applications, and hardware. + Monitor system ... 1 requests via phone, e-mail and internal Remedy ticket system ; escalate alerts to appropriate personnel, reboot servers and...I support to resolve problems on internal and customer systems and escalate problems to Tier II/III support as… more
    TekSynap (04/18/25)
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  • Sr. Cyber Security Analyst - Incident Response

    T. Rowe Price (Owings Mills, MD)
    …Security Awareness concepts to influence work + In-depth understanding of Windows operating systems and general knowledge of Unix , Linux, and Mac operating ... use his or her experience and expert knowledge to defend our networks, systems , and data from attack. Understanding current tactics, techniques, and procedures used… more
    T. Rowe Price (06/17/25)
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  • Hardware Exploitation Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …a Counterintelligence (CI) Polygraph. Highly Desired Experience: + Experience Operating Systems : VxWorks, Integrity, Embedded Linux, JunOS, Linux, Unix , Windows ... Compliant, IAT Level II. + Solid understanding of programming language and operating system concepts and experience with assembly languages, such as, C, C++, Python,… more
    Vexterra Group (04/16/25)
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  • Software Reverse Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    …and non-technical audiences + Work deep within the boot process, kernel, and system internals to devise novel solutions using tools like IDA Pro, debuggers, and ... minimal revision + Thorough understanding of compiler specifics, operating system concepts, security models, and the causes of most...on both Windows and Linux or other BSD and Unix variants + Advanced or Expert knowledge of the… more
    Vexterra Group (04/16/25)
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  • Database Administrator

    CACI International (Baltimore, MD)
    …enhancements that will improve the performance and reliability of the system . + Maintain professional and technical knowledge by attending educational workshops; ... database performance. + Install, configure, and patche database management systems (DBMS) and write database documentation, including data standards, procedures,… more
    CACI International (04/11/25)
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  • Lead Red Team Operator

    T. Rowe Price (Owings Mills, MD)
    …Top 10, XSS, filter bypassing, SQL Injection) + In-depth understanding of Windows operating systems and knowledge of Unix , Linux, and macOS operating systems ... response capabilities. Responsibilities + Leads Penetration Tests on enterprise networks, systems , and technology stacks. + Develop and coordinate Red Team/Purple… more
    T. Rowe Price (06/25/25)
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