• Tyto Athene (Annapolis Junction, MD)
    systems across enterprise environments. + Develop and optimize UC system designs, ensuring interoperability across multi-level security systems and ... enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a.... The Tier 3 Engineer will serve as a senior technical resource, resolving escalated issues, designing advanced solutions,… more
    DirectEmployers Association (09/09/25)
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  • Red River (College Park, MD)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization ... and external networks, including firewalls, load balancers, and out-of-band management systems . + Out-of-Band Management + Design and operate an isolated management… more
    DirectEmployers Association (10/16/25)
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  • Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching fora ** Senior Information Systems Security Officer (ISSO)** with privacy experience. The candidate will ensure that ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1473/ senior - information - systems -security-officer-%28isso%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-DC-Washington_… more
    DirectEmployers Association (09/24/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …+ Experience with network data structures and models (eg, Open System Interconnection Model [OSI], Information Technology Infrastructure Library, current ... **Cyber Defense Incident Responder- Senior ** **Location- Washington, DC** **Clearance- Top Secret** **Salary- $110k-130k/yr** _The above salary range represents the… more
    DirectEmployers Association (11/11/25)
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  • Zscaler (Washington, DC)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . The Zscaler Sales and Go-to-Market team is a global group of professionals who ... cloud transformation to the world. We're looking for a Senior Sales Engineer to join our Sales Engineering team....8+ years of experience as a Sales Engineer or Systems integrator + Knowledge of network security technologies **What… more
    DirectEmployers Association (11/19/25)
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  • Tyto Athene (Washington, DC)
    …needs and technical opportunities + Maintain complete documentation of Federal agency information systems and identify any shortcomings with the government + ... Engineer** to support a federal government client's network and system security and engineering efforts. The Senior ...a secure and trusted network environment with access to information and communication systems operated at different… more
    DirectEmployers Association (11/15/25)
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  • Tyto Athene (Washington, DC)
    …server log review, in SIEM environments **Education/Certifications:** + Bachelor's degree in information systems , Computer Science or related field is preferred. ... to customers will be clear and provide sufficient detail for a mid-level system or network administrator to understand what has occurred and what needs to… more
    DirectEmployers Association (10/23/25)
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  • Zscaler (Washington, DC)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . Red Canary, a Zscaler company, monitors an enterprise's environment to detect and ... respond to cybersecurity threats so they can focus on their mission....position with up to 25% travel. Reporting to the Senior Manager, Sales Engineering, you'll be responsible for: +… more
    DirectEmployers Association (10/30/25)
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  • Westat (Bethesda, MD)
    **29014BR** **Job Title:** Vice President, Information Security (Hybrid) **Location:** MD - Bethesda **Job Description:** **Westat is** a leader in research, data ... in our work. Westat is seeking a Vice President, Information Security to join our Technology & Digital Solutions...procedures, and strategies aimed at safeguarding the company's data, systems , and networks from cyber threats. The Vice President… more
    DirectEmployers Association (11/04/25)
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  • Zscaler (Washington, DC)
    systems , and adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible for: ... talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud...a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability… more
    DirectEmployers Association (10/11/25)
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  • Cybersecurity - Senior

    The Boeing Company (Arlington, VA)
    …to join our Enterprise Classified Security team as a ** Cybersecurity ** - ** Senior Information System Security Manager (ISSM)** based in **Arlington, ... operating in the Classified Cloud. The ISSM is responsible for ensuring all Information System Security policies, standards, and directives are enforced to… more
    The Boeing Company (11/19/25)
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  • Senior Cybersecurity Analyst…

    NANA Regional Corporation (Rockville, MD)
    We are seeking a highly skilled Senior Cybersecurity Analyst / Information Security Manager with expertise in IT security, risk management, and policy ... and implement security measures to safeguard information systems and data. + Supervise cybersecurity personnel...information systems and data. + Supervise cybersecurity personnel and oversee daily security operations. + Develop,… more
    NANA Regional Corporation (11/18/25)
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  • Cybersecurity Incident Response…

    GovCIO (Washington, DC)
    …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Incident Response Administrator ( Information Assurance Engineer ... + Clearance Required: Secret + Cybersecurity Certification (such as Certified Information Systems Security Professional (CISSP)/ Information Systems more
    GovCIO (09/24/25)
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  • Cybersecurity Internal Controls…

    GovCIO (Washington, DC)
    …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Internal Controls Administrator ( Information Assurance Engineer ... **Overview** GovCIO is currently hiring for Cybersecurity Internal Controls Administrator to providecomprehensive support. This position will be located… more
    GovCIO (09/24/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Washington, DC)
    …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator ( Information Assurance Engineer ... **Overview** GovCIO is currently hiring for Cybersecurity Network Defense Administratorto be responsible for performing a variety of network defense activities in… more
    GovCIO (09/25/25)
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  • Cybersecurity Systems Analyst…

    Amentum (Arlington, VA)
    …assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to ... risks, risk mitigation courses of action, and operational. Additionally, the Cybersecurity Systems Analyst should be able to perform security evaluations… more
    Amentum (09/28/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (District Of Columbia, DC)
    …to support our work as a prime contractor on a high-profile US Navy weapon system . As a Cybersecurity Systems Engineer, you will influence a ... mitigation strategies while maintaining the strict confidentiality of sensitive information . The Cybersecurity Systems Engineer...to gain an Authority To Operate (ATO) for an Information System . + Skills in analysis, critical… more
    BAE Systems (10/29/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    … + Work with SEA 03 concerning Cybersecurity of Aircraft Carrier systems + Provide technical support in system engineering design, network architecture and ... system security development to support platform-based network integration, information technology and communications for cybersecurity in accordance with… more
    ManTech (10/30/25)
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  • Senior Cybersecurity Analyst

    Guidehouse (Washington, DC)
    …for IT security, install security measures and operating software to protect systems and information infrastructure, including firewalls and data encryption ... posture trends. + Apply security policies to meet security objectives of the system . + Ensure all systems security operations and maintenance activities are… more
    Guidehouse (09/28/25)
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  • Senior Cybersecurity Risk…

    Guidehouse (Washington, DC)
    …Cyber Consulting **Travel Required** **:** None **Clearance Required** **:** Active Secret The Senior Cybersecurity Risk & Compliance Consultant is a senior ... in report writing. + One or more of the following certifications: Certified Information Systems Security Professional (CISSP), Certified Information Security… more
    Guidehouse (10/05/25)
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