• Senior System Administrator

    RTX Corporation (Springfield, VA)
    …and the support factory. + Conduct VM-based services to ensure system operation. + Support development/modification of technical documentation. + Complete ... clearance. + Security+ DoD 8570 certification or higher. + System administration across Linux systems . + Experience...operations center residents. + Proven ability in strong customer support . + Red Hat Enterprise Linux Certifications: RHCT or… more
    RTX Corporation (11/15/25)
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  • Cyber Operations

    Leidos (Lorton, VA)
    …the government, vulnerability scans in support of FISMA requirements. For all systems , coordinate with the respective system owner, system administrator ... to be performed. + Support security assessments by working with the respective system owner, system administrator and/or Information System Security… more
    Leidos (11/05/25)
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  • Model Based System Engineer-Junior Level

    Solvarus (Chantilly, VA)
    …models, such as NoMagic Cameo. Experience with systems engineering processes in support of system development life cycle development is a plus. + ... Opportunity Management boards, schedule management, test and verification strategy development, and system integration of new initiatives in support of expanded… more
    Solvarus (11/02/25)
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  • Systems Engineering Senior Specialist

    NTT America, Inc. (Newport News, VA)
    …Federal Information Security Management Act (FISMA) regulations, Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs), ... Systems . + Serve as the technical leader for system infrastructure projects to Plan, Deploy, and Harden Enterprise...and Vulnerability Management Programs. + Provide expert knowledge and support for all aspects of system and… more
    NTT America, Inc. (11/18/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    …Proficiency with Linux Operating Systems . + Provide start up and shut down support of the development and deployed systems . + Support delivery, ... Virtual Systems Engineer Job Category: Engineering Time Type: Full...solutions or products. These solutions or products typically encompass non- information technology related engineering or scientific disciplines and may… more
    CACI International (11/21/25)
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  • Tier 1 Initial Support Analyst

    BAE Systems (Norfolk, VA)
    **Job Description** **Join a Team that's Shaping the Future of IT Support ** At BAE Systems , we're passionate about delivering innovative IT solutions that enable ... **Required Education, Experience, & Skills** + Bachelor's degree in Information Technology, Computer Science, or a related field (or...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (11/18/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Reston, VA)
    …of DIA. You will play a crucial role in helping to protect our customers systems . Networks, and data. * Lead/Manage/ Support our customers cyber tool stack and ... **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense,Data Analysis, Information Assurance **Experience:** 8 + years of related experience **US… more
    General Dynamics Information Technology (10/25/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …and maintain supporting documentation for new and existing networks, cloud environments, information systems and technologies as they are introduced into the ... connection approvals, and waiver requests. * Perform network, cloud, information systems , hardware, software and device security...Knowledge of the Telos Xacta or Enterprise Mission Assurance Support Services (eMASS) system is desired. *… more
    Amentum (09/28/25)
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  • Systems Architect

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Architect** **Category:** Architecture **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2117 **Employment Type:** Full Time ... **Position Description:** CGI Federal has an exciting opportunity for a Systems Architect within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Help Desk System Specialist 1

    M. C. Dean (Vienna, VA)
    …a **Help Desk System Specialist** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... + Help Desk Support Functions with a Combination of Phone and Desktop Support is required. + Experience administering LENEL systems is desired. + Experience… more
    M. C. Dean (08/27/25)
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