- General Dynamics Information Technology (Chantilly, VA)
- …and requirements as well as analyze/report test results + Performs assessments of systems and networks within the network environment or enclave and identifies ... security of our nation as a Cyber Technical Analyst Senior at GDIT. You'll apply the latest technology and...operational environment + Demonstrated experience with both Windows and Linux operating systems Desired Qualifications: + Demonstrated… more
- CACI International (Springfield, VA)
- …* * * **The Opportunity:** CACI has an exciting opportunity for a ** Senior Endpoint Security Engineer** to join our Transport & Cybersecurity Services (TCS) team ... endpoint security solutions. + Establish computing environment by designing system configuration, directing system installation, and defining, documenting,… more
- Leidos (Chantilly, VA)
- …of a degree. + Basic knowledge of Windows, Linux , or UNIX operating systems . + Ability to run system commands, manage processes, and troubleshoot errors. + ... under pressure in a high-stakes, mission-critical environment. + Monitor system consoles and network activity for unusual... alerts, performance issues, and error messages. + Notify senior operators or system administrators of critical… more
- General Dynamics Information Technology (Springfield, VA)
- …and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions ... security principles, compute, storage, and transport. + Expertise in Windows and Linux server operating systems . + Excellent writing and communication skills,… more
- Leidos (Ashburn, VA)
- …the following certifications: + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial...GWAPT - Web Application Penetration Tester + GSNA - System and Network Auditor + GISF -… more
- Leidos (Arlington, VA)
- …features and performance improvements. + Implement, and testing C++ software for Linux systems . + Experience with interface communication standards / protocols ... **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy...such as RTI DDS + Advanced knowledge of the Linux operating system + Experience with other… more
- CACI International (Springfield, VA)
- …and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems ** **Engineer and implement cybersecurity solutions ... security principles, compute, storage, and transport.** **Expertise in Windows and Linux server operating systems .** **Excellent writing and communication… more
- Shuvel Digital (Arlington, VA)
- …following network protection devices: Firewalls, intrusion detection and prevention systems (IDS/IPS), log analysis, malware analysis, network traffic flow ... Title: Senior Cloud Security Architect Type: Contract Location: Arlington,...sustainment program to design, build, deliver, and operate a network operations environment including introducing new cyber capabilities to… more
- Leidos (Lorton, VA)
- …integrations. + Independently set up and configure both hardware and software-based test systems such as Linux based computers. + Perform more advanced ... skills, specifically in Bash and Python. Ability to configure and operate Linux software-controlled test systems . **Original Posting:** March 25, 2025 For… more
- Leidos (Herndon, VA)
- …ethical hacking to target, assess, and exploit risk and vulnerabilities of information systems , in order to provide senior decision makers with documented and ... system configuration, development, and design specifically around enterprise systems and hypervisors + Demonstrated experience designing, testing, or implementing… more
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