• AWS Solutions Architect

    GovCIO (Annapolis, MD)
    …C++, visual basic, ABAP, JAVA, XTML, etc. Provides patches and upgrades to existing systems . Involved in planning of system and development deployment as well as ... and environments such as Java, Angular, AWS. Provides patches and upgrades to existing systems . Involved in planning of system and development deployment as well… more
    GovCIO (07/21/25)
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  • Senior Information Security Engineer - Red Team

    Lumen (Annapolis, MD)
    …Database within penetration testing engagements. + Experience and knowledge of networking, Unix and Windows operating systems . + Self-motivated individual who ... responsible for identifying and ethically exploiting vulnerabilities across enterprise systems , including cloud-native environments, through advanced penetration testing and… more
    Lumen (09/17/25)
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  • Cloud Engineer

    Leidos (Bethesda, MD)
    …computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and ... will be working closely with our Cloud Architect, Solution Architects, Systems Engineers, Software Engineers, and Operations Engineering/Manager as well as… more
    Leidos (10/01/25)
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  • SCA-R Validator

    Leidos (Odenton, MD)
    …and categorize systems (FIPS199). + Identify data classifications and conduct system -level risk assessments. + Track system changes, assess impacts, and ... and planned and projected architectural and functional changes of assigned systems . + Conduct cybersecurity assessments, risk analyses (operational and technical)… more
    Leidos (10/01/25)
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  • 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 (08/08/25)
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  • Cybersecurity Lead

    TekSynap (Bethesda, MD)
    UNIX , Linux, Windows, and MAC. Similarly, software for system operation, management, and application support varies among divisions. **FUNCTIONAL ... : + Oversee routine vulnerability scanning capabilities across networks and systems . + Overseespatching, hardening and baselining activities across networks; ensures… more
    TekSynap (09/16/25)
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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 (09/02/25)
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  • Full Stack Developer (SME)

    Leidos (Bethesda, MD)
    …structured analysis and design methodologies + Experience working on the customer's systems + Understanding of the customer's system development policies ... on this program, you will have the opportunity to build strong systems , software, and cloud environments and provide operations and maintenance for critical… more
    Leidos (08/08/25)
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  • Sr. Full Stack Developer

    Leidos (Bethesda, MD)
    …structured analysis and design methodologies + Experience working on the customer's systems + Understanding of the customer's system development policies ... on this program, you will have the opportunity to build strong systems , software, and cloud environments and provide operations and maintenance for critical… more
    Leidos (08/08/25)
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  • Data Driven Software Developer

    Leidos (Fort Meade, MD)
    …matrixed organization across the project. **Primary Responsibilities:** + Develop Kafka system integrations between Elasticsearch/Logstash and other systems . + ... seeks a Software Developer with a data background to support the Global Management Systems (GMS) Team for the Global Solutions Management - Operations II (GSM-O II)… more
    Leidos (09/19/25)
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