- Nightwing (Sterling, VA)
- Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… 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: ... None Type of Travel: None * * * **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join our team in Chantilly, VA. This… 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: ... complex queries and modifying schemas (eg Oracle, MySQL). + Experience in a cyber -security role + Experience configuring network devices (eg routers, switches,… more
- General Dynamics Information Technology (Mclean, VA)
- …Yes **Job Description:** Seize your opportunity to make a personal impact as a Cyber Security Project Engineer supporting customer activities. GDIT is your place ... career. At GDIT, people are our differentiator. As a Cyber Security Project Engineer , you will help...security breaches and attacks on its computer networks and systems . + Analyzes all relevant cyber security… more
- Leidos (Ashburn, VA)
- …and reports any suspected and confirmed security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of the ... candidate should have at minimum ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) +… more
- CACI International (Sterling, VA)
- Cloud Cyber Engineer Job Category: Information Technology...and security and be able to take a holistic systems level approach to influence how we build our ... Continental US Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are… more
- Tyto Athene (Reston, VA)
- …system logs, and security events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with high accuracy and low false ... is multi-faceted. The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center… 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
- Leidos (Bethesda, MD)
- …for protecting the customer's information systems and networks from potential cyber -attacks. The Cyber Security Engineer must display an excellent ... **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National...to security related events and assist in remediation effortsof cyber security incidents (system and/or network breaches,… more
- ManTech (Chantilly, VA)
- …will work alongside cyber experts to develop solutions that enhance network compliance and security posture across DoD systems . **Responsibilities include ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... such as firewalls, IPS, Anti-Virus solutions, application firewalls, high availability solutions, network management systems , and virtual systems + Knowledge… more
- CACI International (Sterling, VA)
- Cyber Reverse Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... part of a unique team solving wide-ranging national security cyber and hardware challenges. Use your skills in interesting...to engage with your co-workers and expand your career network . We have an engaging environment with a management… more
- General Dynamics Information Technology (Rockville, MD)
- …None **Public Trust/Other Required:** MBI (T2) **Job Family:** Cyber and IT Risk Management **Skills:** CyberArk,Cybersecurity,Okta Identity Management,Zscaler ... opportunity to make a personal impact as a Sr. Cyber Security Analyst supporting our HHS HRSA customer onsite....Foundational networking and DNS skills + Experience with routing, network forwarding, and traffic inspection + ZIA, ZPA, ZDX… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports a ... products such as firewalls, IPS, antivirus tools, application firewalls, high-availability solutions, network management systems , and virtualized systems . +… more
- The MITRE Corporation (Mclean, VA)
- …familiarity with network forensics, pcap analysis + Familiarity with database systems (eg MySQL, Postgres, SQLite) of the latest tools and techniques employed by ... Department Summary: MITRE's Offensive Operations & Effects department, part of the Cyber Operations & Effects Innovation Center, enables offensive cyber … more
- ENS Solutions (Reston, VA)
- …area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT ... responsible for the successful installation, configuration, and integration of the Cyber Asset Attack Surface Management (CAASM) platform within complex client… more
- Northrop Grumman (Chantilly, VA)
- …career. **Northrop Grumman Mission Systems ** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team supporting a program in ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to… more
- General Dynamics Information Technology (Herndon, VA)
- …be a premier provider of cyber security services to the customer. **HOW A NETWORK SECURITY ENGINEER WILL MAKE AN IMPACT** + Communicate with team leaders and ... and tomorrow is smarter. Our work depends on a Network Engineer joining our highly skilled team...a customer facing expert in intrusion detection and prevention systems , network detection and response, packet capture,… more
- Northrop Grumman (Chantilly, VA)
- …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
- L3Harris (Herndon, VA)
- … cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia ... and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual...customers in more than 100 countries. Job Description: The Systems Network Engineer will provide… more