- CACI International (Ashburn, VA)
- Senior CSFC SME Job Category: Information Technology Time Type:... + Cisco CCIE Service Provider + Cisco CCNP Security + Palo Alto Network Security ... of CSfC solutions, expertly identifying and resolving complex issues tied to network performance, security , and regulatory compliance. + Perform detailed root… more
- Leidos (Chantilly, VA)
- …and Palo-Alto Firewalls to engineer boundary protection mechanisms. + Experience with network security concepts, best practices and technologies including, but ... the most complex problems in defense, government, safety and security , and transportation. To make all of this happen...agile environment. This position is in need of a Network Engineer to be part of a team responsible… more
- M. C. Dean (Vienna, VA)
- …Port Channels, LAN/WAN routing protocols including EIGRP and BGP. + Physical network infrastructure , including copper and fiber media **Desired Experience:** + ... lives, and changing the world for the better. Responsibilities We are seeking a ** Network Administrator 3** to join our ** Security and Electronic Systems (SES)**… more
- Parsons Corporation (Springfield, VA)
- …topics in appropriate formats. + Conduct liaison between CI Office, Insider Threat, Security , network defense, other relevant NGA Offices, and IC/DoD partners as ... art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure , and environmental. We promote a culture of excellence… more
- System One (Herndon, VA)
- …Clearance: Active Top Secret Clearance is required Required Certifications: + CompTIA Security + + Microsoft Certified Azure Administrator Senior IT System ... Job Title: Senior IT System Engineer (Cloud Engineer) Location: Herndon,...will include but are not limited to: + Provide network and systems administration of cloud and hybrid environments… more
- Koniag Government Services (Alexandria, VA)
- …an expert in Kubernetes, Keycloak, and Gitlab with a passion for infrastructure automation, security , and developer experience. We offer competitive compensation ... Shareholder Preference in accordance with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems** **Pay Type** **Salary** more
- M. C. Dean (Springfield, VA)
- …lives, and changing the world for the better. We are seeking a **Deployment Network Specialist** to join our ** Security and Electronic Systems (SES)** business ... and resolve Tier 1 escalated + Perform basic system updates, firmware patches, and network + Work with security teams to identify and mitigate + Assist… more
- TekSynap (Radford, VA)
- …Recommend, demonstrate, and implement new technologies to optimize and expand existing infrastructure . + Ensure the security , stability, and high availability of ... environments. + Collaborate with OS and Storage teams to support ALTESS infrastructure and its customers. + Implement new hardware and software solutions,… more
- GovCIO (Fairfax, VA)
- …**Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance...and maintenance of systems hardware and software and related infrastructure . + Maintain security infrastructure … more
- Amentum (Springfield, VA)
- **Your Impact:** As a Senior DevOps Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT ... best practices such as AWS cloud solutions, continuous integration/delivery, infrastructure as code, and automation of testing of deployments. **Responsibilities:**… more