• 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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  • 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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  • 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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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …analytical field **Experience** + Eight (8) years of experience as a cybersecurity officer/engineer, information systems security officer, or specialized ... external audit compliance. The Senior Manager ensures cybersecurity controls are integrated into system /software acquisition...that existing and new information technology (IT) systems meet the organization's cybersecurity and risk… more
    DirectEmployers Association (11/15/25)
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  • 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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  • 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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  • 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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  • 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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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a ** Senior DevOps Engineer** to join our team of cloud, security, and compliance experts. In this role, you will help ensure ... the security, confidentiality, integrity, and availability of AWS-based applications and systems . You will be responsible for designing, implementing, and optimizing… more
    DirectEmployers Association (11/14/25)
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  • Sallie Mae (Sterling, VA)
    …for the secure application development environment. + Collaborate with the information security team to evangelize security best practices across the organization, ... IT, DevOps, and business units to integrate security into system designs and promote a security-first mindset. + Stay...solutions like zero-trust architecture and secure APIs. _The above information is intended to describe the general nature and… more
    DirectEmployers Association (10/22/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a ** Senior Google Cloud Solutions Engineer** to design and implement secure, scalable cloud solutions. This is both a ... experience with Kubernetes in designing, deploying, and supporting scalable cloud-native systems is required. Familiarity with third-party tools such as Palo Alto… more
    DirectEmployers Association (11/04/25)
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  • Cybersecurity - Senior

    The Boeing Company (Arlington, VA)
    Cybersecurity Oversight Program Management Office as a ** Cybersecurity ** - ** Senior Information System Security Manager (ISSM)** based in **Arlington, ... VA.** The selected candidate will rely on cybersecurity and Information Assurance (IA) background to...(Desired Skills/Experience):** + 5+ years of experience as an information system security officer (ISSO) or … more
    The Boeing Company (11/21/25)
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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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  • Senior Cybersecurity Engineer

    Humana (Washington, DC)
    …first** The Senior CyberSecurity Engineer develops and tests information security tools, applications, and system solutions deployed in Humana. Oversees ... stakeholders to drive products from design to volume production release. The Senior CyberSecurity Engineer work assignments involve moderately complex to complex… more
    Humana (11/21/25)
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