• Sr Vulnerability Engineer

    Datavant (Washington, DC)
    …to realize our bold vision for healthcare. **What We're Looking For** As a ** Sr Vulnerability Engineer ** , you will be responsible for identifying, ... The candidate will have a strong technical background in cybersecurity, vulnerability scanning tools in application, infrastructure space, and risk assessment… more
    Datavant (12/13/25)
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  • Staff Information Security Engineer

    Zscaler (Washington, DC)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside ... systems, and adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible for: +… more
    Zscaler (11/22/25)
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  • Sr Cyber Security Engineer

    Exelon (Owings Mills, MD)
    …build a rewarding career. Are you in? **Primary Purpose** The Cyber Security Engineer (CSE) will execute the highly technical, tactical elements of the Security ... and implementing effective security solutions. The CSE will also assist with vulnerability mitigation, incident remediation, and will help manage change requests in… more
    Exelon (12/09/25)
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  • Azure Security Sr . Engineer

    Arena Technical Resources, LLC (Washington, DC)
    Azure Security Sr . Engineer Location: Washington, DC, US Job ID: ATR 17715 Job Description Job Title: Azure Security Sr . Engineer Location: Washington, ... for IL6) for continuous monitoring, logging, and incident response - Conduct vulnerability assessments and implement remediations aligned to NIST 800-53, DoD STIGs,… more
    Arena Technical Resources, LLC (11/29/25)
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  • Sr . System Admin, IT Engineer III

    TekSynap (Washington, DC)
    …a US Citizen + Must successfully obtain a Public Trust **Overview** We are seeking a Sr . Systems Admin, IT Engineer III to join our team supporting Joint Service ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Provide senior systems administrators and support to all incident escalation tickets that are unable to… more
    TekSynap (10/16/25)
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  • Sr . Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Sr .R everse Engineer for up-and-coming projects where you will design, develop, prototype, modify , and integrate solutions to ... tactical support. This fast-paced and dynamic environment demands a flexible, highly-motivated engineer with a strong desire to learn new skills and tackle evolving… more
    BigBear.ai (12/11/25)
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  • Sr Site Reliability Engineer

    SitusAMC (Washington, DC)
    …+ Standardize Monitoring and alerting environments + Participate in patching and vulnerability remediation + Manage IAM roles and conduct basic security audits + ... inventory accounts + Ability to administrate source code repositories + Work with Sr . Engineers on scoping out proposed Projects + Become member of Incident response… more
    SitusAMC (12/03/25)
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  • Sr . Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    Sr . Cyber Defense Architect Location: Fort Meade, MD | Type: Full-Time | Clearance: TS/SCI CI polygraph required Overview We are seeking a Sr . Cyber Defense ... behave differently in VM vs containerized environments. + Assess whether a vulnerability is meaningful based on system architecture and exposure. Policy Shaping &… more
    DarkStar Intelligence LLC (11/06/25)
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  • Sr . Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman's Chief Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join ... trends and emerging technologies related to storage solutions. + Function as a senior technical resource for the rest of the System Administration team; often taking… more
    Northrop Grumman (10/16/25)
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  • Senior Cyber Engineer

    Nightwing (Washington, DC)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is seeking… more
    Nightwing (12/04/25)
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  • Senior Sales Engineer - Mid Market…

    Proofpoint (Washington, DC)
    …help to deliver People-Centric solutions that protect against today's cyber threats. The Senior Sales Engineer is the Technical Lead for the Proofpoint Pre-Sales ... a Sales/Systems Engineer , Technical Account Manager, Security Engineer or senior level product support, preferably...Cloud security and shadow IT monitoring + IT security, vulnerability or risk assessments, and policy enforcement + Data… more
    Proofpoint (10/28/25)
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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 team ... to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing,… more
    Oracle (11/25/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... of Travel Required: None Type of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong design experience related to network engineering,… more
    CACI International (10/21/25)
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  • Software Reverse Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + ... Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...applicable] and document the operational impact of a particular ' vulnerability EDUCATION + Bachelor of Science degree in Computer… more
    Vexterra Group (10/14/25)
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  • FLEX Senior DDI Network Engineer

    Marriott (Bethesda, MD)
    …per hour **Expiration Date:** 12/16/2025 This is a temporary position. **Job Description** The Senior Network Engineer for DDI team, will be part of Network ... Reliability Engineering (NRE) team. Seeking a highly skilled DDI Engineer with strong operational and engineering expertise in Infoblox or equivalent technologies.… more
    Marriott (10/24/25)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Senior Software Engineer who is ready for a new challenge that will launch your ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Software Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (12/13/25)
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  • Senior Database Administrator…

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Senior Database Administrator / Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Database Administrator / Engineer on one of our subcontracts. This is… more
    GliaCell Technologies (11/06/25)
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  • Senior Cisco Network Engineer

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Cisco Network Engineer / Architect who is ready for a new challenge that will launch your career to the next level? + Tired of being treated ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Cisco Network Engineer / Architect on one of our subcontracts. This… more
    GliaCell Technologies (11/06/25)
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  • Senior Database Engineer

    GliaCell Technologies (Linthicum Heights, MD)
    Are you a Senior Database Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Database Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (11/19/25)
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  • Senior Platform Engineer

    Applied Research Solutions (Washington, DC)
    **Description** ARS is looking for a Senior Platform Engineer . As a Platform Engineer , you will play a crucial role in automating and optimizing our DevOps ... are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers.… more
    Applied Research Solutions (12/10/25)
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