• Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …improving lives, and changing the world for the better. We are seeking a ** Cybersecurity Engineer 6** to join our **Security and Electronic Systems (SES)** ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/28/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    Cybersecurity Engineer - Zero Trust Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Local * * * **The Opportunity:** Join our team as a Senior System Engineer in Data Security, supporting our prestigious engineering client. In this role, you'll… more
    CACI International (12/05/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (Sterling, VA)
    …we're passionate about protecting people and organizations from cyber threats. As a Cybersecurity Systems Engineer , you'll play a critical role in supporting all ... support the suite of cybersecurity systems. **Job Description:** As a Cybersecurity Systems Engineer , you will be responsible for providing comprehensive… more
    BAE Systems (10/30/25)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Cybersecurity Project Engineer Location: Sterling, VA Clearance: TS/SCI Poly ... **This position is CONTINGENT upon contract award** The Cyber Security Project Engineer (CSE) supports the LSA to identify, design, and deploy security controls and… more
    Nightwing (12/26/25)
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  • Cybersecurity SIEM Systems Engineer

    BAE Systems (Sterling, VA)
    …we're passionate about protecting people and organizations from cyber threats. As a Cybersecurity SIEM Systems Engineer , you'll play a critical role in ... talented team, and contribute to the development of cutting-edge technologies. As a Cybersecurity SIEM Systems Engineer , you will be responsible for configuring,… more
    BAE Systems (10/30/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and ... in reverse engineering, malware analysis, and a deep understanding of cybersecurity threats and mitigation techniques. You will investigate potential intrusions and… more
    ManTech (11/14/25)
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  • Cybersecurity Professionals - Ongoing…

    V2X (Reston, VA)
    …Testing Associate Mid-Level (3-7 Years Experience) + Incident Response Analyst + Cybersecurity Engineer + Cloud Security Specialist + Forensics Investigator + ... Overview Cybersecurity Professionals - Ongoing Talent Pipeline | Always...clients, here and abroad, to tackle their most complex cybersecurity challenges with integrity, respect, responsibility, and professionalism. If… more
    V2X (11/27/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active **TS/SCI with Polygraph**… more
    Northrop Grumman (01/01/26)
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  • Software Engineer

    CACI International (Ashburn, VA)
    …Opportunity:** The CACI CyberSTAR application development team is looking for a CyberSecurity Engineer with Software Development knowledge to join the team. ... candidate should have a both software development practices and experience and cybersecurity experience. **Responsibilities:** Serves as a Software Engineer with… more
    CACI International (10/25/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    …and empower critical Department of Defense (DoD) assets. Looking for an experienced cybersecurity engineer with strong technical depth and a leadership mindset. ... Engineer Sr. Additional Requirements:_** . Bachelor's degree in Cybersecurity , Computer Science, Computer Engineering, or related engineering or IT field… more
    Gromelski & Associates, Inc. (12/05/25)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …enable national security missions worldwide. **Job Description** SOSi is seeking an experienced Cybersecurity Engineer to join our team at SOS International in ... Microsoft 365/Azure, and multi-cloud environments (AWS, GCP, OCI). You will engineer , implement, and continuously improve controls that protect CUI/FCI and other… more
    SOS International LLC (12/31/25)
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  • Staff Cybersecurity Analyst / Information…

    Northrop Grumman (Fairfax, VA)
    …of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... monitor, maintain, and provide Tier-2 and Tier-3 support of a mission critical network infrastructure, collect data for analysis, perform network upgrades, and be able to produce documentation and diagrams of the work they perform. The work is unique,… more
    Northrop Grumman (01/10/26)
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  • Chief Cyber Security Operations Manager

    CACI International (Springfield, VA)
    …* Partner with internal and external stakeholders, including the Chief Cybersecurity Engineer , to modernize existing CSOC solutions and infrastructures. ... * * * **The Opportunity:** Join CACI as a Cybersecurity Operations Manager and play a pivotal role in...Geospatial-Intelligence Agency (NGA) under our new long-term Transport & Cybersecurity Services (TCS) contract. You'll be at the forefront… more
    CACI International (12/20/25)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …assessments of computing environments to identify vulnerabilities and compliance gaps. + Engineer unique cybersecurity solutions to support Cyber Threat and ... Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next steps… more
    Virtual Service Operations (01/02/26)
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  • Senior Commissioning Engineer

    M. C. Dean (Ashburn, VA)
    …building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Commissioning Engineer team is responsible for ... performing final testing, startup, and commissioning of low and medium voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, and motor control centers, as well as other electrical apparatus both in the field… more
    M. C. Dean (10/30/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud services such as ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage… more
    CACI International (11/14/25)
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  • Splunk Security Engineer (TS/SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    …of this position includes all Army Intelligence security domains as defined by the Cybersecurity Director, and the Splunk Engineer will verify that all solutions ... Splunk Security Engineer (4672) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all...(https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk Engineer ** responsible for implementing, configuring, and managing Splunk environments… more
    SMX (01/02/26)
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  • Engineer 1

    M. C. Dean (Chantilly, VA)
    …to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Engineer 1** to join our ... federal, local and commercial customers across high-growth markets. Responsibilities The Engineer provides system programming and management support for large scale… more
    M. C. Dean (11/26/25)
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  • Quality Engineer Associate

    M. C. Dean (Manassas, VA)
    …the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Responsibilities The **Quality Engineer Associate** is ... responsible for documenting, managing, implementing, and institutionalizing the Quality Assurance plan for the assigned business unit and/or service center. **Perform Quality Control tasks to include:** + Incorporate and lead MC Dean's Quality Management… more
    M. C. Dean (11/18/25)
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  • Palo Alto Network Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …currently seeking candidates to join our successful Federal organization as a Network Engineer for an enterprise cybersecurity opportunity supporting our DHS CDM ... **Palo Alto Network Engineer - US Citizenship Required** **Category:** Cyber Security...of emerging technologies and trends in network security and cybersecurity . CGI is required by law in some jurisdictions… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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