• Information Systems Security Engineer

    CACI International (Reston, VA)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... * * * **The Opportunity:** The Information Systems Security Engineer (ISSE) is responsible for integrating security into the...to ensure that applications and systems are resilient against cyber threats. The ISSE will work closely with developers,… more
    CACI International (08/14/25)
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  • Test Engineer

    Leidos (Lorton, VA)
    …National Security Sector (NSS) has a new and exciting opportunity for a Mid-Level Test Engineer in our Cyber & Analytics Business Area (CABA). Our talented team ... technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our defense… more
    Leidos (06/08/25)
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  • Implementation Systems Engineer 1

    L3Harris (Lynchburg, VA)
    …and system optimization. + Project execution including partnering with a Project Manager, Network Engineer and other System Engineers to ensure complete project ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...the interest of national security. Job Title: Implementation Systems Engineer Job Code: 26026 Job Location: Lynchburg, VA Job… more
    L3Harris (07/20/25)
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  • Software Reverse Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Charlottesville, VA)
    Software Reverse Engineer , Mid Key Role: Work as part of a vast team supporting a DoD client. Apply the expertise required to perform in-depth technical evaluations ... of foreign computer and network technologies through the analysis and identification of sof...IC partners and clients. Apply working knowledge of the cyber -kill chain and offensive techniques to identify and describe… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Cybersecurity Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Langley, VA)
    Cybersecurity Automation Engineer Key Role: Design, implement, integrate, and maintain systems and tools to automate complex cyber activities. Apply advanced ... Qualifications: + 5+ years of experience with cybersecurity in network security, infrastructure security, applications or systems security, security operations,… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Air Defense Lead Systems Engineer **This…

    Parsons Corporation (Centreville, VA)
    …**Job Description:** Parsons is looking for an amazingly talented **Air Defense Lead** **Systems Engineer ** to join our team! In this role you will serve as an ... evaluation + Maintaining Information System Compliance for an integrated communication network + Briefing and generating briefing information for military leadership… more
    Parsons Corporation (08/08/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …implementation and upgrades. Desired Certs: + One or more of the following: CompTIA Network +, CCNA, CCNP, Azure Network Engineer Associate, Red Hat Certified ... in the intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance : TS/SCI Poly **This… more
    Nightwing (06/27/25)
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  • Azure Senior Cloud Engineer

    SAIC (Arlington, VA)
    …(eg, Microsoft Certified: Azure Solutions Architect Expert, Microsoft Certified: Azure DevOps Engineer Expert). ** Clearance :** + Candidates must have an active ... **Description** SAIC is seeking a highly skilled and experienced **Azure Senior Cloud Engineer ** to join our team. This role involves working hands-on with Azure… more
    SAIC (08/07/25)
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  • Cybersecurity Malware Reverse Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) ... to contain and mitigate incidents. You will be responsible for researching cyber -attacks, malware, and threat actors to determine potential impact and develop… more
    ManTech (06/12/25)
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  • Principle Test Engineer

    Shuvel Digital (Dulles, VA)
    …development and sustainment program to design, build, deliver, and operate a network operations environment; including introducing new cyber capabilities to ... Principle Test Engineer Type: Contract Location: Hybrid/Dulles, VA Work Authorization: USC Clearance : Active Secret. Must be able to obtain TS/SCI and DHS… more
    Shuvel Digital (06/26/25)
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