- CACI International (Chantilly, VA)
- …managing, and maintaining all aspects of IT hardware and software cloud infrastructure ( Linux servers, network , security, etc.). + Leverage tools such as Splunk ... **The Opportunity:** CACI is seeking an Infrastructure Engineer who has strong Linux and SPLUNK experience. This individual provides support for the overall workload… more
- SAIC (Norfolk, VA)
- …systems administration. + Strong proficiency in various operating systems (Windows, Linux ), network protocols, scripting languages, database management, and ... for overseeing the entire IT infrastructure, including hardware, software, network security, and system performance, by managing complex system implementations,… more
- Leidos (Ashburn, VA)
- …the following certifications: + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity ... of the team, leading by example and performing in-depth technical analysis of network and endpoint logs & activity, cyber incident analysis, escalating findings as… more
- Leidos (Ashburn, VA)
- …Cyber Security Analyst (CySA+) + CEH - Certified EthicalHacker + CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst ... Detection & Response (EDR) tools, log analysis (Splunk) and occasionally network forensics (full packet capture solution) toinvestigative activity to examine… more
- KMS Solutions, LLC (VA)
- …RMF process, system analysis, system audits, CISCO iOS, MS Window/Server, LINUX , network , DISA STIGS, SolarWinds, Assured Compliance Assessment Solution/Nessus, ... Security Technical Information Guide (STIG) compliance audits. + Monitor network vulnerability/risk and implement remedies/mitigations. + Review proposed designs to… more
- SAIC (Norfolk, VA)
- …systems administration. + Proficiency in managing various operating systems like Windows, Linux , or macOS. + Understanding network protocols, topologies, and ... with established standards, policies, and configuration guidelines. + Work closely with Network and Systems Analysts to help determine and develop the systems that… more
- System One (Herndon, VA)
- Telecommunications Linux Systems Engineer TS/SCI clearance Herndon, VA - onsite As a Telecommunications Software Engineer, your day will focus on monitoring and ... development staff to identify and remediate issues affecting system and network performance. Responsibilities include analyzing network behavior, pinpointing… more
- Koniag Government Services (Chantilly, VA)
- Linux Focused System Administrator Virtual Req #46 Wednesday, April 2, 2025 **Eagle Harbor Solutions,** a Koniag Government Services Company, is currently seeking a ... skilled Linux focused System Administrator who has an Interim Secret...command-line interface and system administration tasks. + Familiarity with network protocols and services. + Strong knowledge of virtualization… more
- The Metamorphosis Group (Chantilly, VA)
- …group policy, and user account administration. 2. Demonstrated experience with Linux administration to include familiarity with troubleshooting network , local ... System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply...support. The Contractor shall be responsible for proactively monitoring network devices, services, and servers, collection and review of… more
- IBM (Herndon, VA)
- …come up with creative solutions resulting in ground breaking impact for a wide network of clients. Our culture of evolution and empathy centers on long-term career ... your unique skills and experience. **Your role and responsibilities** As a Linux Security Engineer you will be installing, configuring, operating, and patching … more