• Zscaler (Mclean, VA)
    …worldwide to harness speed and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a ... to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible for: + Designing and running… more
    DirectEmployers Association (10/11/25)
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  • Battelle Memorial Institute (Chantilly, VA)
    …individuals to apply. **Job Summary** Battelle is seeking a **Junior Reverse Engineer /Vulnerability Researcher** in the Chantilly, VA office location. Do you like ... take yourself to the next level. **Responsibilities** A **Junior Reverse Engineer /Vulnerability Researcher** performs assignments of a routine degree of complexity… more
    DirectEmployers Association (11/27/25)
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  • Red River (Chantilly, VA)
    …to make those around you successful. We are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. This is a ... application availability. + Quickly assess the issue, gather relevant information , and follow existing knowledge base articles (KBAs) to...recurring or unresolved issues to team leads or senior staff to help identify and resolve root causes. +… more
    DirectEmployers Association (11/26/25)
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  • Zscaler (Mclean, VA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Staff Site Reliability Engineer (Federal) to join our Government Cloud team. ... shape the future of cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than… more
    DirectEmployers Association (11/12/25)
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  • Red River (Washington, DC)
    …actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization platforms, and enterprise storage ... recovery strategies using Nutanix and VMware toolsets. + System Operations and Security + Maintain high availability and performance baselines across all data center… more
    DirectEmployers Association (10/16/25)
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  • AeroVironment (Arlington, VA)
    …etc. + Responsible for reviewing various agreements previously reviewed by assigned staff and providing guidance on outstanding issues/concerns. + Participate in the ... of contract issues and disputes. + Personnel management of assigned contracting staff . + Other duties as assigned **Basic Qualifications (Required Skills &… more
    DirectEmployers Association (12/18/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …field **Experience** + Eight (8) years of experience as a cybersecurity officer/ engineer , information systems security officer, or specialized expertise ... an effective program and secures funding to hire qualified staff . They design a security awareness program...use continuous monitoring scoring and grading metrics to make information security investment decisions to address persistent… more
    DirectEmployers Association (11/15/25)
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  • Information System Security

    Amentum (Warrenton, VA)
    Security , & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are… more
    Amentum (12/05/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    …**_Cyber Systems Security Engineer Sr. Job Description:_** As a Cyber Systems Security Engineer Staff , you will take a leadership role in enhancing ... **Cyber Systems Security Engineer Sr.** Location **Manassas, VA...and mentoring team members. **_Cyber Systems Security Engineer Sr. Required Skills:_** . An Information more
    Gromelski & Associates, Inc. (12/05/25)
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  • Information Systems Security

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring an ** Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be located in ... USD $150,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7180/ information -systems- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7180_… more
    GovCIO (11/26/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (Senior)- ISSE** **115935BR** EEO ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (11/21/25)
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  • Staff Fire & Egress Modeling…

    Jensen Hughes Inc. (Fairfax, VA)
    Staff Fire & Egress Modeling Engineer Baltimore, Maryland, United States; Blacksburg, Virginia, United States; Columbia, Maryland, United States; Fairfax, ... upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to… more
    Jensen Hughes Inc. (12/19/25)
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  • Information Assurance/ Security

    OCT Consulting, LLC (Washington, DC)
    … Technology. Responsibilities and Duties OCT currently has an opening for an Information Assurance/ Security Engineer , Manager to work with one of ... regulations. This individual must have a deep understanding of information security concepts such as Access Control,...on time and meet OCT standards + Coaching/Mentoring project staff Requirements + Must be a US Citizen +… more
    OCT Consulting, LLC (10/27/25)
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  • Staff Mechanical Engineer - sUAS

    Aurora Flight Sciences Corporation (Manassas, VA)
    Staff Mechanical Engineer - sUAS Job Code...a US Citizen and be able to obtain a security clearance. Preferred Requirements -Proficiency with test and data ... 4008 Assigned Aurora Location Manassas, VA Apply Now (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4008) Staff Mechanical Engineer - sUAS Position Overview At… more
    Aurora Flight Sciences Corporation (10/14/25)
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  • Information System Security

    GCyber (Alexandria, VA)
    GCyber is seeking an Information System Security Engineer , to support a government customer. The ISSO will be responsible for maintaining compliance, ... documentation and activities across multiple stakeholders. As the Information System Security Officer, you will: +...to serve as a liaison between engineering teams, cybersecurity staff , and program leadership. + Develop, review, and maintain… more
    GCyber (11/04/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …work schedules, a peer recognition and reward system, and performance-based bonuses ** Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks ... computer forensic tools and investigation methodologies + Experience with various information system security assessment/hardening tools - SCAP Compliance… more
    Nightwing (11/25/25)
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  • Staff Software Engineer , Backend…

    Coinbase (Washington, DC)
    …collaboration, connection, and alignment. Attendance is expected and fully supported. The Staff Software Engineer - Backend (Trading) on the Consumer Portfolio ... of transactions across multiple product types. This role is for an engineer who thrives on tackling complex, high-impact distributed systems that require high… more
    Coinbase (10/18/25)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    …with cross-functional teams (eg, Product, Support, Engineering) and provide guidance and training to staff on security best practices and the effective use of ... We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal...you will be responsible for designing, implementing, and maintaining security measures, with a specific focus on leveraging the… more
    Leidos (11/25/25)
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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 ... and more. Eagle Harbor Solutions is seeking experienced, motivated, career and customer-oriented Cloud Security Engineer to join our team. The Cloud Security more
    Koniag Government Services (11/20/25)
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  • Staff Software Engineer , Backend…

    Coinbase (Washington, DC)
    …platform is the most important builder platform since the internet ("online"). As a Staff Software Engineer on this team, you'll be instrumental in designing, ... and roadmap. * Work with stakeholders in Engineering and Security to identify pain points and insecure processes in...know the nature of your request and your contact information . For quick access to screen reading technology compatible… more
    Coinbase (11/07/25)
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