- CACI International (King George, VA)
- Cybersecurity Engineer - Linux Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * Microsoft Office (MS Word, Excel, PowerPoint) required. * Knowledge of Linux Operating Systems and tools. _Desired:_ * Cybersecurity certifications (such… more
- BAE Systems (Washington, DC)
- …contingent upon contract award, with an anticipated decision expected in 2026.** The Cybersecurity Engineer responsibilities include, but are not limited to: + ... may be available based on position level and/or job specifics. **Senior Cybersecurity Engineer ** **118976BR** EEO Career Site Equal Opportunity Employer.… more
- CACI International (Chantilly, VA)
- Cybersecurity Engineer - Zero Trust Job...As a proficient user of automation tools such as Linux scripting, Python, and PowerShell, you'll build and deploy ... **The Opportunity:** Join our team as a Senior System Engineer in Data Security, supporting our prestigious engineering client....implementing system logging to include network device, Windows, and Linux logging + Ability to manage and use secrets… more
- SAIC (Washington, DC)
- …upon contract award, with an anticipated decision expected by fall 2025.** The Cybersecurity Engineer responsibilities include, but are not limited to: + Design, ... mission excellence on programs of national importance. SAIC is seeking Cybersecurity Engineers to join the Machine-assisted Analytic Rapid-repository System (MARS)… more
- CACI International (Chantilly, VA)
- Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in...Bachelor's Degree in an applicable field (computer science, engineering, cybersecurity , etc.) and 7+ years of direct experience. *… more
- Leidos (Mclean, VA)
- …AI/ML modeling. To promote these efforts, Leidos is looking for a ** Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) ... * Expert Role: Be recognized as a subject matter expert in ** Cybersecurity and Security Engineering.** * Innovative Work: Influence the development of cutting-edge… more
- Nightwing (Sterling, VA)
- …enjoys solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems ... integration within a cutting-edge Linux based virtualization stack, streamline and secure applications, storage,...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
- Nightwing (Sterling, VA)
- …internal program managers and government customers. **Required Skills & Experience** + ** Linux System Administration and Networking:** Proven expertise in Linux ... AWS, Azure, or Oracle + **Command-Line Tools:** Proficiency in Linux command-line tools such as Bash for system management...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
- Northrop Grumman (Chantilly, VA)
- …engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be expected to ... Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active **TS/SCI with Polygraph**… 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
- CGI Technologies and Solutions, Inc. (Fairfax, VA)
- …currently seeking candidates to join our successful Federal organization as a Linux System Administrator for an enterprise cybersecurity opportunity supporting ... ** Linux System Adminstrator - US Citizenship Required** **Category:**...as AWS Certified SysOps Administrator or Red Hat Certified Engineer (RHCE) are a plus. * Security best practices… more
- Leidos (Lorton, VA)
- … cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for securing ... at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This...and hardening enterprise Linux servers, managing Tenable vulnerability scanning platforms, and driving… more
- V2X (Springfield, VA)
- … Linux (RHEL) servers. + Shall meet the Cyber IT/ Cybersecurity Workforce (CSWF Cyber Defense Infrastructure Support Specialist (521); Intermediate Level ... and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance - with the ability to obtain and… more
- Leidos (Alexandria, VA)
- …updates/patches, issues, and/or upgrades + Operate and maintain cybersecurity capabilities to include IDS/IPS/Netflow/SIEM/Snort/ Linux /Virtualizationetc + Ensure ... **Description** As a Security Engineer on our team, you will operate and...maintain network security infrastructure utilized by a team of cybersecurity analysts in support of 24x7x365 mission-critical operations. This… more
- CACI International (Springfield, VA)
- …and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage… more
- Electrosoft (Gaithersburg, MD)
- Security Engineer Posted: 05/15/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services to ... federal customers. While cybersecurity is our specialty, we also focus on ICAM,...in the many benefits and opportunities we offer. Security Engineer Responsibilities and Duties: + Possess a working knowledge… more
- CACI International (Ashburn, VA)
- …Opportunity:** The CACI CyberSTAR application development team is looking for a CyberSecurity Engineer with Software Development knowledge to join the team. ... candidate should have a both software development practices and experience and cybersecurity experience. **Responsibilities:** Serves as a Software Engineer with… more
- Tetrad Digital Integrity LLC (Arlington, VA)
- …Security Cloud Engineer will support the design and development of cybersecurity tools and technology along with integration of new architectural features into ... Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and...age. We are seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for our customer. In… more
- CACI International (Chantilly, VA)
- Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... None * * * **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join our team in Chantilly, VA. This role will** **support our work… more
- General Dynamics Information Technology (Fairfax, VA)
- …Other **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity , Linux , Linux Shell Scripting,Splunk Enterprise Security **Certifications:** ... country. We are looking to hire a Cyber Splunk Engineer that can enhance our security team. Provide expertise...maintain our Cyber operation systems. This is primarily a Linux environment that the systems run on top of.… more