• Systems Architect

    Lockheed Martin (Herndon, VA)
    …with missile and space\-based sensing systems * Experience applying MBSE concepts in a Systems Engineer or Systems Architect role * Current LM Systems ... Martin Space is searching for an innovative and experienced Systems Architect to support the team that designs, develops,...activities of major significance to support the national security enterprise \. In this role, you will: * Support the… more
    Lockheed Martin (09/17/25)
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  • Cyber Security Analyst - SIEM and Linux Focus

    BAE Systems (Norfolk, VA)
    …Requirements Guides (SRGs). Key Responsibilities: + Design, implement, and maintain Linux systems , including Red Hat Enterprise Linux (RHEL) + Design, configure ... Description** We are seeking a highly skilled Linux and Elastic Security SIEM Engineer to join our team. The successful candidate will be responsible for designing,… more
    BAE Systems (09/20/25)
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  • Tier 2 Systems Admin Support

    Lockheed Martin (Herndon, VA)
    …for you\. This role will support the Strata program based out of Herndon, VA\. The Systems Engineer will be a member of the Operations Team who support our ... enterprise system and services to ensure Strata systems operate well and customer needs are met\. \- As part of the Operations team, you will collaborate with the… more
    Lockheed Martin (10/02/25)
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  • Systems Integrator

    Leidos (Reston, VA)
    **Description** Leidos Intelligence Group is seeking a Systems Integrator/ Engineer to support an enterprise IT program.This role requires support ... determined by the customer in close consultation with the Contractor Team. The Systems Integrator will work with users to identify and develop system requirements… more
    Leidos (08/21/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …* * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our team. The ... for designing, implementing, and maintaining integrations between our network management systems and other enterprise applications, ensuring seamless data flow… more
    CACI International (07/24/25)
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  • Systems Administrator/Integrator

    General Dynamics Information Technology (Springfield, VA)
    …Desktop, and supporting geospatial toolkits. + Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y) workflows across ... Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Microsoft Office,System Administration **Experience:** 5 + years of related… more
    General Dynamics Information Technology (09/17/25)
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  • ACAS Systems Administrator/ Information…

    CACI International (Norfolk, VA)
    …Travel: Continental US * * * **The Opportunity** We're seeking an experienced Information Systems Security Engineer & ACAS System Administrator to join our NTCSS ... ACAS Systems Administrator/ Information Systems Security Officer...configurations [3] + Demonstrated knowledge of ACAS deployment in enterprise environments + Evidenced mastery of System integration and… more
    CACI International (09/25/25)
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  • Senior Information Systems Security Officer

    The MITRE Corporation (Mclean, VA)
    …Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The ... impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're making a difference every day-working for a safer,… more
    The MITRE Corporation (09/17/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... models future environments, requirements, and capabilities, and then secures the enterprise from internal and external threats compliant with Federal, State, and… more
    SimIS Inc. (09/22/25)
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  • Systems Solutions Architect

    CACI International (Arlington, VA)
    Systems Solutions Architect Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... project is part of a significant strategic growth plan centered on human capital systems and other ERP lines of business in CACI. Joining the project offers more… more
    CACI International (08/23/25)
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