• Cyber Security Engineering…

    William C Brown Inc (Springfield, VA)
    Cyber Security Engineering Specialist III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... William C. Brown, Inc (WCBinc) is looking for a Cyber Security Engineering Specialist III to provide...organizations, activities, and other services as appropriate to de-conflict blue/ red team activity with open incidents/events +… more
    William C Brown Inc (09/20/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …analysis, performance characterization (eg Wireshark, TCPdump, etc.). + Understanding of network/ cyber security , penetration testing, and information security ... Cyber Network Security Engineer Job Category:...state of the practice. **Responsibilities:** + Work closely with red - team experts to evaluate IT environments and… more
    CACI International (08/08/25)
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  • OPTEVFOR- Cyber OT&E Exploitation Analyst

    Rigid Tactical (Norfolk, VA)
    …detailed exploitation strategies and test objectives for the supporting Red Team . Your work will directly inform cyber survivability assessments, enhance the ... as Key Personnel on critical defense contracts supporting OPTEVFOR Cyber OT&E . This is an advanced proficiency role...Security ) + GIAC Exploit Developer (GXPN) + Certified Red Team Expert (CRTE) Key Responsibilities: The… more
    Rigid Tactical (11/01/25)
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  • Senior Principal Cyber Security

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer** to join our team in the **Chantilly, VA.** ... of degree + 10+ years of experience in a cyber role + Experience with Security Information...Certification is required **Preferred Qualifications:** + Experience with Linux, Red Hat and CentOS + Experience with AWS or… more
    ManTech (10/24/25)
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  • Red Team Operator - Top Secret…

    Cambridge International Systems Inc (Norfolk, VA)
    …critical challenges in defense and security . We are currently seeking an Advanced Red Team Operator to support operations in Norfolk, VA. This is a full-time ... Red Team at capture-the-flag events, red team huddles, cyber off-sites,...1-3 years' experience in penetration testing, red team operations, or exploitation development. + Offensive Security more
    Cambridge International Systems Inc (09/04/25)
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  • Security Software Engineer - Red

    Imagine One Technology & Management (Dahlgren, VA)
    …of the following: 1. Penetration Testing (PENTEST) (government or contractor) 2. Red Team Operations (government or contractor) 3. Tool/Software Development ... Web App Penetration Testing and Ethical Hacking, SEC564 - Red Team Operations and Threat Emulation 3....Team Operations and Threat Emulation 3. OSD Sponsored Cyber Operation Academy Course (COAC) graduates. + Bachelor's degree… more
    Imagine One Technology & Management (09/24/25)
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  • Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... coordinating with other contracts, organizations, and services. + De-conflict blue/ red team activity with open incidents/events. +...or related field + Minimum 5 years' experience in Cyber Security (CSOS). Additional years of experience… more
    CACI International (08/23/25)
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  • Cyber Engineer - Advanced Cyber

    IDS International (Arlington, VA)
    …Elastic Stack, Security Onion, Endgame, Velociraptor + Threat Emulation & Red Team Tools: Kali Linux, Metasploit, Cobalt Strike (open-source equivalents), ... IT and OT domains. These environments are used for cyber mission rehearsals, red /blue/gray team ...experience in cyber engineering, network operations, or cyber range development. + Top Secret security more
    IDS International (10/31/25)
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  • Red Team Operator

    Parsons Corporation (Fort Belvoir, VA)
    …assessment test. **What You'll Be Doing:** + Performing penetration testing / red team operations to help validate the security of our nation's most critical ... Team Operator** + 1 year of experience conducting red team assessments, offensive cyber ...Offensive Security , Certified Professional (OSCP) or equivalent red team / penetration testing certifications **… more
    Parsons Corporation (08/23/25)
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  • Senior Cyber Blue Team Lead…

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …start to submission of final assessment report. This position is contingent upon award, security clearance and cyber security verification. Expected award is ... + Bachelor's degree or higher in computer science, information technology, cyber security , computer engineering, electrical engineering, or related discipline… more
    Applied Research Associates, Inc. (09/20/25)
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