• Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Physical Security Engineer 4 ** to join our ** Security and ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/23/25)
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  • Security Engineer 4

    Oracle (Washington, DC)
    **Job Description** Responsible for the planning, design and build of security architectures; oversees the implementation of network and computer security and ... **Responsibilities** Responsible for advanced planning, design and build of security systems, applications, environments and architectures; oversees the implementation… more
    Oracle (01/07/26)
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  • Engineer 4

    M. C. Dean (Vienna, VA)
    …of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Engineer 4 ** to join our ** Security and Electronic Systems ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/23/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …onsite and cannot accommodate telecommute work. A _Cyber Systems Security Engineering_ position requires demonstrated technical accomplishments in securing complex ... Communications Segments, and Space Segments. This position supports National Security Space missions that require the most trustworthy personnel...be filled at either a_ _Level 3 or Level 4 ._ **Basic Qualifications for** **Level 3** : + Bachelor's… more
    Northrop Grumman (12/02/25)
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  • Electrical Engineer 4

    M. C. Dean (Vienna, VA)
    …project size, scope and complexity, there is a need to hire an **Electrical Engineer 4 ** for the Critical Infrastructure Solutions (CIS) Business Unit. The ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and...**Electrical Engineer 4 ** will serve as a Subject… more
    M. C. Dean (11/28/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team....with SIEM platforms such as Splunk, QRadar, or similar. 4 . Knowledge of security frameworks and standards… more
    CACI International (11/08/25)
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  • Tealeaf Security Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** Seize your opportunity to make a personal impact as a **Tealeaf Security Engineer ** supporting the United States Postal Service. GDIT is your ... At GDIT, people are our differentiators. As a **Tealeaf Security Engineer ** , you will help ensure...do not have a relevant college degree, an additional 4 years of relevant work experience is required. **Required… more
    General Dynamics Information Technology (12/17/25)
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  • Control Engineer 4

    M. C. Dean (Vienna, VA)
    Overview _Control Engineer 4 - Tysons, Virginia_ _Company Overview_ MC Dean is Building Intelligence (TM) . As a leader and premier provider of cyber-physical ... worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and...Design Build Institute of America (DBIA) . Certified SCADA Security Architect (CSSA) . Certified Automation Professional (CAP) .… more
    M. C. Dean (11/28/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 4 ** to join our ** Security and Electronic Systems ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (01/08/26)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4 ** to join our ** Security and Electronic Systems ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/30/25)
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  • Lead Platform Engineer (Global Payment…

    Capital One (Mclean, VA)
    Lead Platform Engineer (Global Payment Network - Palo Alto, Security , Python, AWS, Terraform, Ansible) Do you love building and pioneering in the technology ... Platform Engineers who are passionate about creating and supporting Security Infrastructure with emerging technologies to join our team....emerging technologies to join our team. As a Platform Engineer , you'll have the opportunity to be on the… more
    Capital One (11/16/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …Sector invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will be in either our **Morrisville, NC, ... filled at either a level 3 or a level 4 , depending on the candidate's experience as laid out...Sector:** Offering satellite, payload, directed energy, and electronics for security and civil markets. We're built on innovative, cost-effective… more
    Northrop Grumman (12/25/25)
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  • Software Engineer (DevOps) - Level 3…

    Northrop Grumman (Fairfax, VA)
    …Sector invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer (DevOps)_ _- Level 3 or 4_ role will be located in either our ... filled at either a level 3 or a level 4 , depending on the candidate's experience as laid out...Sector:** Offering satellite, payload, directed energy, and electronics for security and civil markets. We're built on innovative, cost-effective… more
    Northrop Grumman (12/17/25)
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  • Senior Principal Offensive Security

    Oracle (Washington, DC)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves...and long term disability 3. Life insurance and AD&D 4 . Supplemental life insurance (Employee/Spouse/Child) 5. Health care and… more
    Oracle (12/20/25)
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  • Cloud Security Engineer

    Koniag Government Services (Washington, DC)
    …Harbor Solutions, LLC a Koniag Government Services company, is seeking an experienced Cloud Security Engineer with a TS/SCI clearance to support EHS and our ... Solutions is seeking experienced, motivated, career and customer-oriented Cloud Security Engineer to join our team. The...Must have a valid Driver's License + At least 4 years of progressive experience administering, designing, and engineering… more
    Koniag Government Services (11/20/25)
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  • Principal Software Engineer - 4

    Oracle (Washington, DC)
    …is to provide them with industry leading compute, storage, networking, database, security , and an ever expanding set of foundational cloud-based services. As part ... Service team is looking for a very hands-on, senior engineer with the expertise and passion in solving difficult...and long term disability 3. Life insurance and AD&D 4 . Supplemental life insurance (Employee/Spouse/Child) 5. Health care and… more
    Oracle (11/25/25)
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  • Information System Security Engineer

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned ... Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational … more
    Assertive Professionals (01/07/26)
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  • Information Systems Security

    Belay Technologies (Laurel, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking an Information Systems Security Engineer (Level 2/3) to join our intel team. The ​Information Systems ... Security Engineer ﴾ISSE﴿ Skill Level 3 will... Security Engineer ﴾ISSE﴿ Skill Level 3 will join a team...requirement to eighteen ﴾18﴿ years of experience + Four ﴾ 4 ﴿ years of additional ISSE experience may be substituted… more
    Belay Technologies (11/19/25)
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  • Software Engineer (lead) - level 4

    Northrop Grumman (Fairfax, VA)
    …you to bring your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax, VA location.** **This position ... Sensitive Compartmented Information **(SCI)** **clearance** **at time of application.** + **Level 4 ** : (Senior Principal level) + Bachelor's degree with 8 years of… more
    Northrop Grumman (11/19/25)
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  • Offensive Security Engineer , Purple…

    Meta (Washington, DC)
    **Summary:** Meta's Offensive Security Group is seeking an experienced Offensive Security Engineer to join our team. As a key member of the team, you will be ... to improve the organization's security posture. **Required Skills:** Offensive Security Engineer , Purple Team Responsibilities: 1. Conduct offensive … more
    Meta (12/20/25)
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