• Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret ... advanced technical ability in reverse engineering custom protocols used by malware . This position provides support to the J6 Pentagon Security Operations… more
    Leidos (10/31/25)
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  • Senior Cyber Forensics and Malware

    BAE Systems (Sterling, VA)
    …all environments for suspicious access attempts or activity, analyze and reverse engineer malware , and generate exploit capability summaries. Additionally, you ... **Job Description** **Join Our Team as a Senior Cyber Forensics and Malware Analyst**...in support of security operations + Analyze and reverse engineer malware , and generate exploit capability summaries… more
    BAE Systems (10/30/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    Senior Cloud Engineer Remote Clearance Level: Clearable US Citizenship: Required Job Classification: On-Call Years of Experience: 6-8 years of relevant ... the Work: GITI is looking for a Sr Cloud Engineer with cybersecurity operations experience and backend development skills...of cyber operations, cyber defense strategies and tools, and malware + Working knowledge of networks, network traffic data,… more
    Shuvel Digital (09/04/25)
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  • Senior Reverse Engineer

    GliaCell Technologies (Fort Meade, MD)
    Are you a Senior Reverse Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? ... amazingly talented people Job Description: GliaCell is seeking a Senior Reverse Engineer on one of our...document, and analyze requirements. + Conduct reverse engineering and malware analysis based on requirements. + Build prototypes to… more
    GliaCell Technologies (09/15/25)
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  • Information Systems Security Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Sr. Security Research Engineer

    Proofpoint (Maryland City, MD)
    …role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be ... of an amazing, collaborative, industry-leading team focused on tracking threat actors, malware , phishing, and TTPs in order to develop static and dynamic… more
    Proofpoint (10/22/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Washington, DC)
    …that have company-wide and possibly industry-wide impacts. + Frequent contact with senior leadership of customers and contractors for the purpose of creating and ... reviews, training, security audits and advisories, as well as support for malware /DDoS attacks, internal compromises, and other malicious events will be part of… more
    Lumen (11/04/25)
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  • Sr Full Stack Software Engineer - Clearance…

    Lockheed Martin (Annapolis Junction, MD)
    …Systems, Cyber & Intelligence, where we foster innovation and integrity\. * As a Senior Full Stack Software Engineer , you'll be empowered to create "new ... your referral is hired, you'll receive a payment\! code\-extrefer Full Stack Software Engineer \- Clearance Required WHAT WE'RE DOING * Join Lockheed Martin Rotary… more
    Lockheed Martin (10/29/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a **Cyber Engineer in Reston, Virginia** to support a fast-paced team working on projects critical ... analysis, reversing engineering threats to determine methods of exploitation, malware research, researching innovative tools and techniques, and manipulating code… more
    Leidos (09/25/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the ... introducing new cyber capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment… more
    Shuvel Digital (09/25/25)
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  • CNO Reverse Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative ** Senior CNO Reverse Engineer ** to join our team in **Hanover, MD.** In this role, you will contribute to the ... + Experience with networking (TCP/IP) and socket-level programming + Experience with Malware Analysis + Experience with Software Forensics + Experience in low-level… more
    ManTech (10/31/25)
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  • Vulnerability Researcher: Mid or Senior

    Cipher Tech Solutions (Vienna, VA)
    …tools which directly support one of two missions: digital forensics and malware reverse engineering. Digital forensics is the practice of extracting and processing ... federal and military law enforcement, counterintelligence, and counter terrorist activities. Malware reverse engineering is the practice of analyzing malicious code.… more
    Cipher Tech Solutions (10/18/25)
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  • Senior Cyber Intrusion Detection Analyst…

    GovCIO (Washington, DC)
    …contain, and remediate security incidents + Participate regularly in SOC Splunk engineer working group sessions, to include idea generation for new content rules ... Analyze firewall logs, Full Packet Capture (PCAP), IDS alerts, Anti- malware alerts, Host Intrusion Prevent System (HIPS), and server...At least 3 years of experience working at a senior level, performing analytics examination of logs and console… more
    GovCIO (09/03/25)
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  • Threat Research Analyst - Black Lotus Labs

    Lumen (Annapolis, MD)
    …and shape the future. **The Role** Black Lotus Labs has an opening for a Senior Lead Security Engineer that will leverage Lumen's unique visibility to hunt and ... will work alongside Black Lotus Labs advanced security researchers, data engineers, malware reverse engineers, data scientists, and our customers to tackle evolving… more
    Lumen (11/05/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …(Python, C, C++), vulnerability assessment, reverse engineering. Experience Level: Entry-level to Senior CNO Reverse Engineer (Levels 1 to 3) Overview: The ... analysis, disassembly, debugging, reverse engineering techniques. Experience Level: Junior to Senior Database Engineer Overview: Database Engineers will be… more
    Belay Technologies (08/14/25)
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