• Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …(CCNP) + Cisco Certified Network Professional Switching (CCNP) + Cisco Certified Network Associate (CCNA) **Clearance** Top Secret - IT-I (Tier 5) ... perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Top Secret clearance **OTHER DUTIES** Please note this job… more
    TekSynap (12/11/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …currently possess a Top Secret Clearance with the ability to obtain a Top Secret / SCI Clearance Come break things (in a good way). Then build them ... monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial… more
    Leidos (12/19/25)
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  • Cybersecurity Engineer - Hybrid Work…

    General Dynamics Information Technology (Arlington, VA)
    …RQ210368 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... **Experience:** **5+ years of related experience.** **Security clearance level:** **Active Top Secret required.** **Certifications:** **DoD 8570/8140 IAT Level… more
    General Dynamics Information Technology (11/18/25)
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  • Senior Security Systems Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …systems. **Desired Education:** + Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret security clearance required 1. Two (2) of the four ... be certified and accredited. + Research and apply Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs)...(4) engineers require a TS SCI clearance Imagine One Technology &… more
    Imagine One Technology & Management (12/30/25)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    …CI/CD pipelines and monitoring solutions for production reliability **Required Qualifications:** + Active Top Secret clearance with SCI eligibility + 5+ ... DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel… more
    CACI International (12/17/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …that is in-scope or currently enrolled in CE, with the ability to obtain a Top - Secret / SCI clearance within a reasonable amount of time to meet business ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...location after the initial 24-month assignment. + Active DoD Top Secret clearance that is in-scope or… more
    Northrop Grumman (11/16/25)
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  • Senior Cloud Engineer / Specialist (Oase)

    Oracle (Reston, VA)
    …Other duties as assigned **The candidate requires these attributes:** - **US Government security clearance Top Secret / SCI with Polygraph** - A BS or MS in ... this position will have the following attributes:** - **US Government security clearance Top Secret / SCI with Polygraph** - Experience supporting multiple… more
    Oracle (11/25/25)
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  • Senior AV Programmer

    Intrepid Solutions and Services (Ashburn, VA)
    …various customer facilities located within NCR. **Qualifications** **CLEARANCE:** + Active and current Top Secret ( TS )/ SCI upon application, required. ... knowledge/use transfer within a diverse customer base in a sensitive work environment. + Work as a key member...CI Polygraph to meet the customer's onsite requirements. Active TS / SCI with CI poly is required for… more
    Intrepid Solutions and Services (01/13/26)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …time of application. Employment is contingent upon the candidate successfully obtaining a ** TS / SCI with Polygraph** clearance prior to their start date. + ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...Employment is contingent upon the candidate successfully obtaining a ** TS / SCI with Polygraph** clearance prior to their… more
    Northrop Grumman (11/21/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    …VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active TS / SCI High Speed Guard Engineer to support the implementation ... + Engineer , design, and implement HSG rulesets. Required Qualifications: + Active TS / SCI Clearance + Ability to successfully pass and maintain a Government… more
    System One (12/26/25)
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