• Sr. Principal Voice Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, and maintaining Cisco voice ... provide design solutions, in accordance with standards. + Perform troubleshooting analysis of voice infrastructure and associated systems. + Document voice hardware… more
    Northrop Grumman (11/05/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You will ... in all phases of software development with emphasis on the planning, analysis , integration, and documentation phases * Manage the code transfer and modification… more
    Vexterra Group (10/14/25)
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  • Radio Frequency Engineer

    Leonardo DRS, Inc. (Frederick, MD)
    …devices such as amplifiers, filters, and ADCs. Contribute to RF requirements analysis , definition, and management. Conduct functional analysis , performance ... (eg Instantaneous Dynamic Range, Noise Figure, Pass Band Response, etc.), interface analysis , and definition for the design, integration, and verification of RF… more
    Leonardo DRS, Inc. (11/26/25)
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  • DCGS Lowband Software Support Engineer

    RTX Corporation (Fort Meade, MD)
    …DCGS SIGINT systems, and SIGINT related enterprise services). + Provides comprehensive analysis , diagnostics and fault isolation for the SIGINT systems and networks ... associated with ground components. + Provides comprehensive analysis , diagnostics and fault isolation for the SIGINT systems...years of experience + Current DoD 8570.1 IAT Level II or IAM Level I certification (eg, Security+ CE,… more
    RTX Corporation (12/11/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …experience with supporting IT projects and activities + DoD 8570 IAT Level II Certification, including CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP ... + Experience with performing site surveys, data gathering, and research and analysis regarding deploying and implementing security tools + Splunk Certified Power… more
    ENS Solutions (12/27/25)
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  • Security Engineer

    TekSynap (Rockville, MD)
    …+ DNS/DNSSEC Administration + Email Security + Packet Capture and Protocol Analysis + Web-filtering and Web Content Security + Authentication & Encryption + ... a minimum of seven (7) years. Must be able to obtain an NRC IT Level I/ II . **OTHER INFORMATION** Please note this job description is not designed to cover or contain… more
    TekSynap (12/25/25)
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  • Cyber Asset Attack Surface Management Deployment…

    ENS Solutions (College Park, MD)
    …and interpret complex Cyber datasets to uncover insights, performing exploratory analysis and ensuring data quality, accuracy, and reliability. Document the ... lieu of degree. + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or… more
    ENS Solutions (12/13/25)
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  • Data Center Night Chief Engineer , DCC…

    Amazon (Frederick, MD)
    …monitoring systems, etc. for night shift personnel. - Perform root cause analysis of equipment failures, and troubleshooting of facility within internal Service ... Electrical or mechanical Journeyman License - operating engineering license such as DC II , DC III, or equivalent - Experience in construction or project management… more
    Amazon (11/05/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, and implementing secure ... program life cycle, contributing to security planning, assessment, risk analysis , and risk management. + Apply system security engineering...could include one or more of the following IAT II , IAM I, II or III or… more
    Leidos (10/18/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    …availability, and security, responding to incidents and performing root cause analysis + Administer and troubleshoot various Linux distributions (eg, Ubuntu, CentOS, ... years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of similar scope and...substituted for a degree. + Must hold an IAT II certification (eg, Security+ or equivalent); candidates will have… more
    ManTech (12/24/25)
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