- Red River (Washington, DC)
- …+ Design and operate an isolated management network for secure device administration and monitoring. + Configure management VRFs, OOB switches, and bastion host ... access to enforce strict administrative boundaries. + Maintain inventory, IP address management, and...Collaboration & Documentation + Partner with software, DevOps, and cybersecurity teams to support end-to-end solution delivery. + Create… more
- Tyto Athene (Washington, DC)
- …for an experienced **SIEM Engineer** that will be responsible for deployment, administration , log ingestion, health monitoring, and content creation for the SIEM. In ... expertise spans four core technology domains-Network Modernization, Hybrid Cloud, Cybersecurity , and Enterprise IT-empowering our clients with cutting-edge solutions… more
- AeroVironment (Arlington, VA)
- …service and inter-departmental support + Analyze email and communicate with Cybersecurity Operations team on suspicious communications. + **Other duties as ... of education, training, and experience. + Minimum2-5 years' experience in cybersecurity , risk management, threat mitigation, incident response, at an enterprise… more
- AeroVironment (Arlington, VA)
- …+ Excellent communication skills and customer service + Familiarity with cybersecurity frameworks and regulatory requirements (NIST SP 800-171, CMMC, ISO 27001, ... compliance with the International Traffic Arms Regulations ("ITAR") and/or the Export Administration Regulations ("EAR"). In order to comply with the requirements of… more
- Tyto Athene (Suitland, MD)
- …Work is located 100% on government site. + Plan and direct administrative , financial, and operational activities for the Government Program Office executive. ... expertise spans four core technology domains-Network Modernization, Hybrid Cloud, Cybersecurity , and Enterprise IT-empowering our clients with cutting-edge solutions… more
- Infinity Systems Engineering (Alexandria, VA)
- …including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal candidate will be a ... and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities: Network Design & Implementation: + Design and… more
- Zscaler (Mclean, VA)
- …you to bring your talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud security platform from the ... protocols (eg, HTTP, SSL/TLS, DNS, SQL) + Proficiency in Linux administration , network troubleshooting, automation tools like Ansible and Terraform, and skilled… more
- Tyto Athene (Fairfax, VA)
- …Incident Response Plans + Manage emerging and defined risks associated with the administration and use of assigned information systems + Coordinate with the client's ... Cybersecurity Unit to achieve and maintain the information systems'...is highly desired. + Demonstrated an understanding of system administration in understanding permissions, event monitoring, and logging. +… more
- Tyto Athene (Reston, VA)
- …depends on a Program Manager joining our team to meet the operational and administrative needs of our Federal Government customer. The PM shall be responsible for ... of network infrastructure modernization projects. + Oversees fiscal, operational, administrative , and human resources management of the program. + Coordinates… more
- Tyto Athene (Ashburn, VA)
- …problem-solving skills, and leadership experience in modern cybersecurity environments. **Responsibilities:** + Lead implementation, configuration, monitoring, ... **Qualifications** **Required:** + 3+ years of experience in security systems administration , engineering, and support. + CompTIA A+, Security+, or Network+ (minimum… more
- Tyto Athene (Ashburn, VA)
- …Linux and/or Windows scripting languages to streamline logging operations and administration . + Provide subject matter expertise in networking, enterprise security, ... or systems administrator. + Practical knowledge of Windows and Linux systems administration . + Experience with Linux or Windows scripting languages and automation. +… more
- Saliense Consulting (Mclean, VA)
- …with us to get a preview of the full benefits package. Position Title: Cybersecurity Admin Location: 100% remote position Responsibilities: + Serve as a Subject ... Requirements: + Minimum of 5 years of experience in Cybersecurity + Experience with RMF and applying the NIST... + Experience with RMF and applying the NIST Cybersecurity Framework + Experience using CSAM in an RMF… more
- M. C. Dean (District Of Columbia, DC)
- …a secure operational technology environment by integrating advanced system administration with proactive cybersecurity operations. This dual-role position ... cybersecurity frameworks and risk management. **Primary Responsibilities:** **System Administration Duties** + Install, configure, upgrade, and maintain enterprise… more
- BAE Systems (Sterling, VA)
- **Job Description** **Join a Team that's Shaping the Future of Cybersecurity ** Join BAE Systems' dynamic team as a Cybersecurity Manager, Data Center Operations, ... our nation's digital assets. As a leader in the cybersecurity field, you will manage the cybersecurity ...a team of experienced professionals. + Experience with system administration in Windows and/or Linux. + Excellent communication and… more
- Amentum (Arlington, VA)
- …Performs assessment, compliance, and validation of IT systems to support the Cybersecurity program at USSOCOM, its Component Commands, TSOCs, and deployed forces. ... system risks, risk mitigation courses of action, and operational. Additionally, the Cybersecurity Systems Analyst should be able to perform security evaluations and… more
- W. R. Grace (Columbia, MD)
- OT Cybersecurity Engineer Apply now " Date:Dec 1, 2025 Location: Columbia, MD, US, 21044 Company: W. R. Grace & Co. Annual Wage Range:$121,600.00 - $167,200.00 Other ... Columbia, MD and locations worldwide. Job Description The Global Cybersecurity team is seeking to hire a versatile and...+ A background in OT and ICS system security administration and/or development. + Minimum 3 years employed in… more
- SAIC (Washington, DC)
- …mission excellence on programs of national importance. SAIC is seeking Cybersecurity Engineers to join the Machine-assisted Analytic Rapid-repository System (MARS) ... and Sustainment Support (ADOS) program and provide on-site technical and administrative support to facilitate operations of critical MARS infrastructure and… more
- Capital One (Washington, DC)
- Lead Cybersecurity Engineer; HP NonStop Systems In this key technical Lead Cybersecurity role, you'll be responsible for the overall security architecture, ... to architect, design, and support both production and development systems, including the administration of these environments. As part of the Cyber team, you will… more
- Guidehouse (Mclean, VA)
- …Trust Architecture implementation, including vulnerability management, incident response, and cybersecurity tool administration in an enterprise environment. + ... **:** Active Secret **What You Will Do** **:** Our Cybersecurity Consultants are a team of business integrators with...Department of Defense client. We are seeking a skilled ** Cybersecurity Risk Manager (C4 - Managing Consultant)** to support… more
- SMX (Washington, DC)
- …and Senior)** with a foundation in information systems (IS), multi-cloud, network administration , systems administration , and cybersecurity . This role ... IA/ Cybersecurity Specialist (Secret) (4499)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC SMX… more
