• Software Engineer (lead) - level 4

    Northrop Grumman (Fairfax, VA)
    …**active** DoD Top-Secret **(TS)** with Sensitive Compartmented Information **(SCI)** ** clearance ** **at time of application.** + **Level 4** : (Senior Principal ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the...your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax,… more
    Northrop Grumman (11/19/25)
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  • SkillBridge Research Engineer - Cyber/EW

    RTX Corporation (Arlington, VA)
    …is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Top Secret For over 70 years, RTX BBN ... US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship… more
    RTX Corporation (10/13/25)
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  • Systems Integration Engineer I

    BAE Systems (Wallops Island, VA)
    …Secret clearance is granted. **Preferred Education, Experience, & Skills** + Active DoD Secret security clearance + Ability to read and comprehend production ... our freedom. We are looking for a Systems Integration Engineer to join our program in support of the...structure of the site s combat system interfaces and network switching to include internal and external interfaces +… more
    BAE Systems (11/19/25)
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  • Machine Learning Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    engineer to support the development of DoD systems. The ML engineer will develop and program neural network (NN)-based software solutions. Additionally, ... + Experience with VHDL or Verilog. + Experience writing technical documentation. Clearance Requirements: + Ability to obtain a SECRET security clearance .… more
    Integration Innovation, Inc. (i3) (10/29/25)
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  • Senior Security Systems Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    **This position requires** **U.S. citizenship** **and an** **active US DoD clearance ** **.** **Candidates who are** **not US citizens** **are** **not** ... combat systems. **Desired Education:** + Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret security clearance required 1. Two (2) of… more
    Imagine One Technology & Management (09/30/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    …+ Ensure Compliance standards Required Clearance and Certifications: + Must have an active DoD TS/SCI clearance + Must have DoD 8570 IAT II or higher ... **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in… more
    Leidos (11/15/25)
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  • DS (Distribution Systems) Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …as the mission you support. **MEANINGFUL WORK AND PERSONAL IMPACT** Field Engineer provides technical expertise to modernize network design and implementation ... **Req ID:** RQ210253 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Field… more
    General Dynamics Information Technology (11/16/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …with the Government; final approval of your qualifications by the Government; or ability to successfully acquire and/or transfer a DoD security clearance )._ ... Imagine One has an urgent need for **Cybersecurity Engineer III** candidates for a position supporting the...software patches and patch sets and upgrade software to network systems and perform regression testing to ensure upgrades… more
    Imagine One Technology & Management (09/01/25)
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  • Software Engineer II - DevOps…

    RTX Corporation (Sterling, VA)
    …US citizens are eligible for a security clearance **Security Clearance :** DoD Clearance : Secret **Software Engineer II** **- DevOps / Infrastructure ... be capable of obtaining a US Department of Defense ( DoD ) security clearance . Candidate selected will be...Basic understanding of networking (TCP/IP, VLANs) and experience configuring network devices or virtual networks. **Skills we value:** +… more
    RTX Corporation (11/19/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …with a favorable NACLC and be eligible for an IT-I (Tier 5/SSBI) Critical-Sensitive clearance . **Overview** We are seeking a Cybersecurity Engineer to join our ... Core and Splunk Enterprise Security (ES) in enterprise environments. **Certifications** + DoD 8570/8140 CND-IS certification (eg, CEH, CFR, GCIA, or GCIH). +… more
    TekSynap (10/23/25)
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