• Crypto Systems Engineer

    KBR (Chantilly, VA)
    Title: Crypto Systems Engineer Belong. Connect. Grow. with KBR! Support the Directorate by evaluating and certifying the implementation, integration, and embedment ... applying evolutionary and revolutionary technologies for the advancement of network architecture, development of security and management enablers, and establishment… more
    KBR (09/06/25)
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  • Optical Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for an Electrical Engineer with a strong background in Optical Engineering, Fiber Optics, and Telecommunications. The ... capabilities. **KEY RESPONSIBILITIES:** + Optical Engineering and Fiber Optics: + Design , develop, and test optical components and systems, including fiber optic… more
    SAIC (08/07/25)
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  • Lifecycle Manager

    KBR (Chantilly, VA)
    …compliance with security policies and procedures. Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with a Polygraph + ... to Operate processes + Relevant certifications (eg, AWS Certified DevOps Engineer , Certified Kubernetes Administrator) Clearance Requirements: TS /SCI with… more
    KBR (09/05/25)
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  • RF Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is looking for a Radio Frequency (RF) Systems Engineer to provide management and outreach support to the Gov customer RF Program Manager ... industry partners Required Qualifications + Must have an active TS /SCI with CI Polygraph + US Citizenship required +...of experience. + Experience in RF Theory and Reflective Design + Experience developing and coordinating technology roadmaps with… more
    Noblis (09/30/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a highly technical Systems Engineer to support an enterprise IT program.This work is being done to replace an ... successfully meet the user requirements. The goal of the Sponsor is to design and deliver an enterprise-level system with a modular, segmented architecture that can… more
    Leidos (09/26/25)
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  • Databricks Engineer

    Nightwing (Sterling, VA)
    …customer on a large mission critical development and sustainment program to design , integrate, build, deliver, and operate a network operations environment ... to address emerging threats. Nightwing is seeking a Databricks Engineer to support the migration of customer applications, services...Skills:** + Must be a US Citizen + Active Secret (S) clearance. Must be able to obtain a… more
    Nightwing (09/18/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …them and to quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation approaches and plans to ensure ... Include: + Supports applying a systematic, engineering approach to the design , architecting, requirements elicitation, development, operation and use of cloud… more
    Solvarus (09/15/25)
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  • Network Lead C4I Systems SURTASS Field…

    Serco (Virginia Beach, VA)
    …DoD Security Clearance: minimum Secret with the ability to be upgraded to TS /SCI. + US citizenship, in possession of a valid driver's license, and a valid ... Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator, Network Systems Engineer with… more
    Serco (10/01/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …technical issues. + Conduct regular system audits. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance + Certifications preferred include: + A+ (Preferred) ... and managing data storage systems within the team. + Design and implement functional network infrastructure. +...functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + S. Citizen + Active Top Secret **OTHER DUTIES** Please note this… more
    TekSynap (08/21/25)
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  • Network Architect

    Amentum (Arlington, VA)
    …and infrastructure, provide feedback and capability exploration for Intelligence system design and implementation. The Lead Network Architect shall provide ... This position is pre-contract award. The Lead Network Architect shall manage and assess network...Information Systems Security Professional (CISSP) or Microsoft Certified Systems Engineer (MCSE). b. Possess a minimum of ten years'… more
    Amentum (07/14/25)
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