• 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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  • 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 (11/07/25)
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  • Software Engineer (SME)

    Leidos (Bethesda, MD)
    …on this program, you will have the opportunity to build strong systems , software, and cloud environments while providing operations and maintenance for critical ... systems . This role will provide technical expertise in the...Python, SpringBoot, and Hibernate. + Develops and directs software system validation and testing methods using Junit and Katalon… more
    Leidos (11/07/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    …Program SAFe practices + Use industry leading DevOps tools like GitHub, Jenkins, Unix bash scripting + Document and Perform systems software development, ... **Security!** We have an immediate need for a Sr. Java Developer with strong systems , software, cloud, database, and Agile experience to support a complex program to… more
    Leidos (10/31/25)
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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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  • Senior IT Infrastructure Support Specialist-Icam…

    CACI International (Fort Meade, MD)
    …thinking skills and ability to solve difficult problems independently + Experience with UNIX systems preferred This position is contingent on funding and may ... + TS/SCI Clearance with polygraph + Bachelor's degree in System Engineering, Computer Science, Information Systems or...degree in System Engineering, Computer Science, Information Systems or related field plus 7 years of relevant… more
    CACI International (11/12/25)
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  • DevOps Engineer-TS/SCI with Poly

    CACI International (Annapolis Junction, MD)
    …escalated issues + Configure and optimize UNIX and Windows operating systems + Implement enhancements to improve system reliability and performance ... scope, type and complexity is required. + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    CACI International (11/05/25)
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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 (10/10/25)
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  • Platform Engineer (Level 2)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …security missions. Requirements:* Must have experience implementing, integrating, and maintaining systems within Citrix, Windows, UNIX , and Linux environments.* ... to support enterprise hosting environments and enhanced Virtual Desktop Infrastructure (eVDI) systems within a secure federal environment. In this role, you will… more
    Kaizen Approach, Inc (11/07/25)
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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 (10/14/25)
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