- 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: ... analysis, performance characterization (eg Wireshark, TCPdump, etc.). + Understanding of network / cyber security , penetration testing, and information … more
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking a ** Cyber Security Project Engineer ** to support a diverse set of corporate goals across the organization by conducting ... 12 years or more experience. + Demonstrated experience analyzing IT systems for cyber security vulnerabilities. + Demonstrated experience developing IT system or… more
- General Dynamics Information Technology (Fairfax, VA)
- …Qualys vulnerability management, + Helping the engineering productivity team and others in solving cyber security problems in a way that not only comply with ... related experience **Job Description:** GDIT is seeking a AWS Security Cloud Engineer to join our Federal...like CloudTrail, GuardDuty, or Splunk (SIEM) + Knowledge of network security and firewalls + Understanding of… more
- Tyto Athene (Reston, VA)
- …and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network Operations Center (NOC), and offensive ... detection in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated cyber threats and … more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... + 7+ years of experience in an IT and/or Cyber role + Experience with Security Information...operating system security practices, TCP/IP networking, and network security concepts + Knowledge of Certification… more
- CACI International (Sterling, VA)
- …Continental US Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If ... Cloud Cyber Engineer Job Category: Information Technology...security certificates, firewall connection requests. + Applying cloud, network , and security best practices to ensure… more
- Northrop Grumman (Fairfax, VA)
- …Principal Cyber Systems Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + A security clearance is not required at ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security… more
- Bechtel Corporation (Reston, VA)
- …to meet cybersecurity requirements for various NS&E projects. The Senior OT Cyber Engineer will be responsible for reviewing and interpreting cybersecurity ... of novel concepts, approaches, and solutions. The Senior OT Cyber engineer will be interfacing and coordinating...+ CE security certifications. + Proficiency in network security , L2/L3 networking, and virtual environments.… more
- Northrop Grumman (Chantilly, VA)
- …of your career. We are looking for you to join our team as a **Principal** ** Cyber Software Test Engineer ** and **Sr. Principal** ** Cyber Software Test ... in a timely manner and make recommendations **Basic Qualifications for a Principal Cyber Software Test Engineer :** + **Candidate must currently have an active… more
- General Dynamics Information Technology (Herndon, VA)
- …**US Citizenship Required:** Yes **Job Description:** We are seeking a highly skilled Cyber Operations Engineer with an active TS/SCI level clearance to join ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber ...IT solutions. The ideal candidate will have experience in security operations, threat detection, network defense, and… more
- Northrop Grumman (Chantilly, VA)
- …your career. **Northrop Grumman Mission Systems** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team supporting a program in ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
- Nightwing (Sterling, VA)
- …in the intelligence community, defense, civil, and commercial markets. Job Title: Network Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Network Engineer (NE) collaboratively works closely with...NE demonstrates knowledge of networking protocols (TCP/IP, OSPF, BGP), network security , and various network … more
- Northrop Grumman (Chantilly, VA)
- …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... By joining in our shared mission, we'll support you by expanding your personal network and developing skills, whether you are new to the field, or an industry… more
- General Dynamics Information Technology (Quantico, VA)
- …Bring your engineering expertise along with a drive for innovation to GDIT. The Senior Network Engineer must have: + ** Security Clearance Level:** Active Top ... Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical… more
- Nightwing (Herndon, VA)
- …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...and orders. Understands how the overarching INFOSEC and COMSEC security requirements for the Customer network add… more
- Nightwing (Sterling, VA)
- …community, defense, civil, and commercial markets. **Nightwing is seeking a Lead Network Engineer to support onsite in McLean, VA.** **Responsibilities:** ... Systems Administrators as assigned by the Lead System Administrator.** **Assist the Lead, Network Engineer in developing and implementing IT/ network plans.**… more
- Nightwing (Sterling, VA)
- … Engineer ** to support implementation and sustainment of enterprise network solutions in a high- security environment. If you're hands-on, collaborative, ... mission systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms… more
- L3Harris (Herndon, VA)
- …in the interest of national security . Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) Schedule: ... and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual...in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to… more
- General Dynamics Information Technology (Sterling, VA)
- …None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco,IPSec Tunnels,IT Network Security , Network Engineering, Network Infrastructures ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SENIOR Transform technology into opportunity as a … more
- General Dynamics Information Technology (Chantilly, VA)
- …hardening the solutions to address security and SCAP compliance. **How a Network Engineer Will Make an Impact:** + Administer, operate, manage and maintain ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Network Engineer ** with GDIT. A career in enterprise IT means… more