• Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    Cyber Security Engineer III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your ... career as a Cyber Security Engineer III ? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is actively seeking a… more
    Virtual Service Operations (09/11/25)
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  • Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III...Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident ... or related field + Minimum 5 years' experience in Cyber Security (CSOS). Additional years of experience...to obtain DoD 8140.01 and DoD 8570.01-M IAT Level III and CSSP Incident Responder certification within six months… more
    CACI International (11/21/25)
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  • Senior Cyber Security

    CACI International (Norfolk, VA)
    Senior Cyber Security Engineer Job Category:...Have:** + Current Top Secret Clearance + IAM Level III or IAT Level III Certification as required ... Type of Travel: Continental US * * * CACI is aggressively seeking a Senior Cyber Security Engineer to support the U. S. Navy's premier development, test and… more
    CACI International (10/18/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Cyber Network Security Engineer ** Advance your career while ... security in cyber as a Cyber Network Security Engineer . Here,...years, IT network engineering support experience (Tier II, Tier III , network infrastructure implementation and maintenance) + IPv6 knowledge… more
    General Dynamics Information Technology (11/22/25)
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  • Cyber Security Implementation…

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... and enhance NGA networks and cybersecurity posture in support of national security . Joining the TCS Team means working with truly cutting-edge technologies, on… more
    CACI International (11/14/25)
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  • Senior Cyber Risk Manager (Splunk…

    The MITRE Corporation (Mclean, VA)
    … Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected ... collaborative environment, working with cutting-edge technology and contributing to advanced security concepts in classified settings. We seek a proactive individual… more
    The MITRE Corporation (11/08/25)
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  • Engineer III , IT Cloud

    PenFed Credit Union (Mclean, VA)
    Overview PenFed is hiring a (Hybrid) Engineer III , IT Cloud at our Tysons, Virginia location. The primary purpose of this job is to be responsible for designing, ... such as services, monitoring, logging and other development tools. + Collaborate with Cyber Security team in periodic reviews of the cloud security in order… more
    PenFed Credit Union (09/14/25)
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  • Machine Learning Engineer III

    AeroVironment (Centreville, VA)
    **Worker Type** Regular **Job Description** **_Summary_** The **Machine Learning Engineer III ** will be a member of the Learning and Active Perception (LEAP) ... Citizenship required + Active Secret level (or higher) DoD security clearance + Willingness and ability to travel (Occasionally...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (11/08/25)
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  • Flight Test Engineer III

    AeroVironment (Arlington, VA)
    **Worker Type** Regular **Job Description** Summary The Flight Test Engineer III designs, develops, and implements cost-effective methods of testing and ... missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading...government contracts and have the ability to obtain a security clearance. **About AV:** **AV isn't for everyone. We… more
    AeroVironment (09/07/25)
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  • Flight Demo Customer Specialist III

    AeroVironment (Arlington, VA)
    …Type** Regular **Job Description** **_Summary_** The Flight Demonstration Specialist (AVO III ) reports directly to the Flight Demonstration Manager and is tasked ... Citizenship required with the ability to obtain US government security clearance + 5+ years relevant/related experience + 3+...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (11/01/25)
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  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    …and compliance gaps. + Engineer unique cybersecurity solutions to support Cyber Threat and Defensive Operations. + Automate security monitoring, threat ... Cleared Information Systems Security Engineer (ISSE) L3 * Lorton,...As an ISSE, you will be responsible for conducting security assessments, engineering secure solutions, automating defensive cyber more
    Virtual Service Operations (10/04/25)
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  • Cleared Senior Information Systems Security

    Virtual Service Operations (Lorton, VA)
    …services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support to ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton,...vulnerabilities, compliance gaps, and recommend mitigations. + Architect and engineer innovative solutions to support ongoing Cyber more
    Virtual Service Operations (11/09/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... and Network Environment. + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. +...At least one IASAE Level II or IASAE Level III proficiency **.** + Familiarity with the use and… more
    ManTech (11/12/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …+ Bachelor's degree desired ** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will require a TS/SCI clearance Imagine ... this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Security Engineers.** This position is contingent upon award of the associated work and… more
    Imagine One Technology & Management (09/24/25)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …Good verbal and written communication skills **What Desired Skills You'll Bring:** + BA/BS in Cyber Security + DoD 8570 IAT- III certification + Knowledge of ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (09/25/25)
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  • Chief Cybersecurity Engineer

    CACI International (Springfield, VA)
    …in DoD capabilities. + Demonstrated experience leading design and implementation of complex cyber security IT solutions on a large program ($100M+ total contract ... Chief Cybersecurity Engineer Job Category: Engineering Time Type: Full time.... + Bachelor's degree, or higher, in Computer Science, Cyber Security Engineering or IT-related discipline. An… more
    CACI International (11/05/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    …(eg, Red Hat Certified System Administrator - RHCSA). + DoD 8570 IAT Level II/ III certifications for roles requiring security clearances. _At Nightwing, we value ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …system and other operating systems (eg, Linux or Unix); + Demonstrated experience with cyber security related technologies (eg, NIDS, HIDS, IPS, and IDS); + ... has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An...DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in reverse… more
    Leidos (10/31/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will… more
    Nightwing (09/23/25)
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  • Cloud Network Engineer - Hybrid Work…

    General Dynamics Information Technology (Falls Church, VA)
    …SSBI or the ability to obtain one. + **CERTIFICATIONS:** + DoD 8570 IAT Level III certification (eg, CASP+ CE, CCNP Security , CISA, CISSP, GCED, GCIH). + Cisco ... Services,Cloud Computing Architecture,Enterprise Infrastructures,Technical Troubleshooting **Certifications:** Check Point Certified Security Administrator (CCSA) | Checkpoint Software Technologies - Checkpoint… more
    General Dynamics Information Technology (10/25/25)
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