• Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching fora **Senior Information Systems Security Officer (ISSO)** with privacy experience. The candidate will ensure that ... security requirements for information systems meet FISMA...800-53 guidance + Review scan reports of the application, network , and database + Provide continuous monitoring to enforce… more
    DirectEmployers Association (09/24/25)
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  • Red River (Washington, DC)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization ... into clear documentation. This role requires a hands-on approach to network architecture, performance optimization, and security enhancements within… more
    DirectEmployers Association (10/16/25)
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  • Zscaler (Washington, DC)
    …experience for enterprise users. As the operator of the world's largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, ... Zscaler. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep...SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting… more
    DirectEmployers Association (10/11/25)
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  • Tyto Athene (Washington, DC)
    …devices, databases, and web servers + Developing custom assessment scripts + Network Security Architecture **Qualifications** **Required:** + Minimum of 4 years ... enforcement customers in Washington, DC. The candidate will ensure that security requirements for information systems meet FISMA requirements.… more
    DirectEmployers Association (08/09/25)
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  • Merck & Co. (Rockville, MD)
    …implementation of Zero Trust strategies, including End point, Network security , cloud configuration, intrusion detection and prevention systems , and secure ... cross-functional teams to integrate Zero Trust principles and network security solutions into various infrastructure components, systems , and applications.… more
    HireLifeScience (10/14/25)
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  • Epsilon, Inc (Washington, DC)
    …monitoring, operation, maintenance, upgrading, patching, break/fix, and management of designated network distribution systems and associated equipment. You will ... Engineer III** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has...Firewall Management Center + Implementation of Patches, Upgrades and Security Compliance Standards on all network devices.… more
    DirectEmployers Association (09/25/25)
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  • Epsilon, Inc (Arlington, VA)
    …supports a large enterprise effort on a federal contract, focusing on the reliability, security , and performance of network systems . You will work closely ... Our services, ranging from systems administration and network engineering to Information security and data...that align with business objectives. + Implement and enforce network security protocols to safeguard sensitive data… more
    DirectEmployers Association (09/06/25)
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  • Red River (Washington, DC)
    …background in cybersecurity, with experience in securing, configuring, and assessing network security products. This role involves proactive monitoring, ... troubleshooting, and implementing security measures to protect our program's data, systems...Strong understanding and experience with securing, configuring, and assessing network security products such as Cisco Firepower,… more
    DirectEmployers Association (10/07/25)
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  • Epsilon, Inc (Arlington, VA)
    …infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and data center management, are ... Assurance Analyst II** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has... security tasks is a plus. + Understanding network security principles, firewall configuration, IDS/IPS, and… more
    DirectEmployers Association (10/02/25)
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  • Epsilon, Inc (Arlington, VA)
    …infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and data center management, are ... day-to-day security operations. + Provide configuration management for information systems security software, hardware, and firmware. + Review security more
    DirectEmployers Association (09/25/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …and remediation. + Assist with property accountability systems and technical logistics. Security & Compliance: + Implement and maintain network security ... with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven...TS/SCI CI Poly + Required Skills: + Experience with network security , firewalls, and VPNs. + Strong… more
    DirectEmployers Association (09/30/25)
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  • Entrust (Washington, DC)
    …us at Entrust?** At Entrust, we're shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global ... in Minnesota, Entrust is an industry leader in identity-centric security solutions, serving over 150 countries with cutting-edge, scalable technologies.… more
    DirectEmployers Association (10/16/25)
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  • Red River (Washington, DC)
    …integration of Microsoft 365 components. This may involve migrating data from on-premises systems to the cloud, setting up security policies, managing user ... that arise during the deployment process. Troubleshoot problems related to network connectivity, application compatibility, data migration, and user access to ensure… more
    DirectEmployers Association (09/24/25)
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  • Carnegie Mellon University (Arlington, VA)
    …and serves as a national resource in software engineering and computer security . SEI works closely with academia, defense and government organizations, and industry ... to continually improve software-intensive systems . Our core purpose is to help organizations improve...+ Utilize static analysis tools to identify and rectify security vulnerabilities and code quality issues before deployment. +… more
    DirectEmployers Association (08/06/25)
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  • Tyto Athene (Washington, DC)
    …+ Develops, supports, and maintains the organization's information systems security infrastructure, including requirements gathering, documentation, ... implementation, testing and operations of information systems . **Qualifications** **Required:** + Bachelor's degree + Requires 4years of relevant experience on… more
    DirectEmployers Association (10/07/25)
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  • Carnegie Mellon University (Arlington, VA)
    …practices and serves as a national resource in software engineering, computer security , and process improvement. The SEI works closely with defense and government ... organizations, industry, and academia to continually improve software-intensive systems . Its core purposes are to help organizations improve software engineering… more
    DirectEmployers Association (08/06/25)
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  • Tyto Athene (Fort Belvoir, VA)
    …the ability to solve complex problems have immediate impact. **Responsibilities:** + Monitor network and systems activity for security related incidents, ... assess threats, and report findings to the Information Systems Security Manager (ISSM). + Utilize DoD...to assess the security posture of the network and connected systems . + Evaluate new… more
    DirectEmployers Association (09/12/25)
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  • Tyto Athene (Fort Belvoir, VA)
    …incident response efforts to mitigate threats. + Coordinate with the Information Systems Security Manager (ISSM) for comprehensive reporting and remediation ... strategies. + System and Network Security : +...years in a leadership role. + Proven experience managing systems in accordance with FISMA/NIST or similar regulatory frameworks,… more
    DirectEmployers Association (09/12/25)
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  • JE Dunn Construction Company (Washington, DC)
    …control, video surveillance, fire alarm, audio-visual, building automation, nurse call, infant security , RTLS, phone systems , and network electronics + ... tools, and equipment necessary to complete the low voltage technology systems installation and implementation. - Manages timecard approval process to ensure… more
    DirectEmployers Association (08/22/25)
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  • Tyto Athene (Fairfax, VA)
    Security Accreditation. Responsibilities include defining, creating, and maintaining Systems Security Plans (SSP) to support Accreditation and Authorization ... delivery pipeline to achieve Authority to Operate (ATO). Additionally, ISSOs review systems to identify potential security weaknesses, recommend improvements to… more
    DirectEmployers Association (09/16/25)
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