UNKNOWN

FEED

The engineer will collaborate with team members to develop and deploy distributed network architectures, create network diagrams and rack elevations, recommend hardware and software solutions, and implement network monitoring. Tasks include configuring and installing routers, switches, next generation firewalls (NGFW), security appliances, cabling, and other network devices at CONUS and OCONUS locations.

YEAR

Nightwing Intelligence Solutions

Network Engineer

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Primary Tasks: Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided by the F5 appliance is operational at all times. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

F5 Load Balance Network Engineer

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SERVISS is seeking a CAASM Engineer to support the design, deployment, integration, and operation of Cyber Asset Attack Surface Management (CAASM) platforms — with a primary focus on Armis (Axonius or equivalent a plus) — across hybrid cloud and enterprise environments. The ideal candidate works as part of a cross-functional security team to onboard asset sources, streamline data pipelines, and enhance visibility into enterprise cyber assets, exposures, and risk.

SERVISS LLC

Cybersecurity Systems Engineer – CAASM (Armis / Axonius)

Leidos Intelligence Group uses a wide range of capabilities in Digital Modernization, Mission Software Systems, and enabling technologies like Artificial Intelligence and Machine Learning to support our customers' mission to defend against evolving threats around the world. This role focuses on delivering and sustaining reliable, secure, and interoperable system capabilities across Windows server infrastructure, domain services, and integrated COTS applications.

Leidos Holdings Inc.

Systems Engineer

The ideal candidate will have experience developing iOS software, conducting vulnerability research, reverse engineering native binaries, and building custom capabilities in support of offensive cyber operations. In this role, you'll work as part of a highly collaborative engineering team tackling complex technical challenges across iOS platform internals, vulnerability research, exploit development, and reverse engineering.

REDLattice

iOS CNO Software Engineer

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As a Cybersecurity / Endpoint Security Engineer, you will apply proficient cybersecurity and systems engineering knowledge to implement, administer, test, and maintain endpoint detection and response (EDR) and extended detection and response (XDR) systems while contributing to broader cybersecurity and Information Assurance activities. Experience executing assessments and analyzing findings using ACAS/Tenable Nessus, Evaluate-STIG, DISA STIGs, SCAP Compliance Checker (SCC), Trivy, or similar cybersecurity assessment tools.

General Dynamics Corp

Advanced Information Assurance Engineer

Required Qualifications: Bachelor's degree in cybersecurity, engineering, or related field, or an equivalent combination of education, certifications, training, and experience; Substantial professional experience supporting enterprise networks, cloud platforms, or hybrid infrastructure; Hands-on experience configuring and troubleshooting network devices, firewalls, wireless networks, VPNs, and cloud resources; Experience documenting technical architectures, configurations, operating procedures, and incident or change activity; Advanced knowledge of TCP/IP, routing, switching, VLANs, DNS, DHCP, VPNs, wireless networking, firewalls, and network segmentation; Working knowledge of AWS architecture and administration, including VPCs, IAM, EC2, S3, CloudWatch/CloudTrail, backup, encryption, and cost management; Knowledge of cybersecurity principles, least privilege, zero-trust concepts, secure configuration, logging, vulnerability management, and incident response; Ability to troubleshoot complex network, cloud, endpoint-connectivity, and performance issues across multiple vendors and locations; Ability to translate operational and sponsor requirements into documented technical designs and practical implementation plans; Strong project coordination, documentation, customer service, and communication skills, including the ability to work with technical and nontechnical stakeholders; Ability to manage multiple priorities in an evolving, mission-oriented environment and exercise sound judgment with sensitive information; Demonstrated ability to work collaboratively with cybersecurity, infrastructure, facilities, vendors, and end users; and. Responsibilities: Design, implement, configure, and maintain site network infrastructure, including routers, switches, firewalls, wireless access points, VPNs, network segmentation, guest/partner access, and resilient internet connectivity; Architect and administer AWS cloud environments for approved unclassified/IL2 workloads, including accounts, virtual networks, compute, storage, logging, backup, identity and access management, cost controls, and infrastructure-as-code practices where appropriate; Operate security and reliability controls, including configuration baselines, vulnerability and patch management, monitoring, alerting, log review, access review, incident response coordination, disaster recovery, and continuity planning; Coordinate technical work with Mason ITS and cybersecurity offices, Mason's Cyber Lab, internet and telecommunications carriers, facilities teams, cloud vendors, and sponsor-designated technical or security personnel; manage approved changes and service escalations; and.

George Mason University

Network and Cloud Engineer

Expert knowledge of the following protocols and services for both IPv4 and IPv6: OSPF, Multi-Protocol BGP, MPLS (L2VPN, L3VPN, VPWS, TE, CSC), Multicast (MSDP, PIM-SM, PIM-SSM, Multicast VPN, Quality of Service, VPN Routing and Forwarding and Stateless Firewall Filters. Coordinate with the government customer to create a Technology Assessment Plan (TAP) to include the objectives, scope, equipment and configurations, technical approach, procedures, schedules, and roles and responsibilities required to complete the WAN technology refresh and upgrades.

TekSynap Corp

Corporate Enterprise Network (WAN): Network Engineer Senior W/Secret Clearance

Corporate Enterprise Network Engineer Senior

MITRE's Enterprise and Tactical Networking Department is seeking talented Senior Network Engineers to join our team and leverage expertise in enterprise networking, network security, automation, and infrastructure architecture to address complex technical challenges for a wide range of sponsor organizations. Software-Defined / Virtual Networks: Some experience with software-defined and virtualized networks, as well as "traditional" networking protocols and concepts, such as:IPv4/IPv6Interior gateway routing protocols (e.g., OSPF)SD-WANDocker Swarm / KubernetesNetwork segmentation.

Mitre Corp

Senior Network Engineer

Network Segmentation and Routing: Design, deploy, and troubleshoot complex Layer 2 and Layer 3 architectures, including VLANs, advanced routing protocols (OSPF, BGP, EIGRP), and access control lists (ACLs). This Network Engineer will be an essential contributor within an Agile delivery framework blending hands-on engineering with strategic optimization to support the modernization of the customer’s hybrid cloud platform.

JTEC Consulting

Network Engineer (TS/SCI w/ Poly)

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Strong production experience with AWS networking (VPC design, Transit Gateway, VPN/IPsec, Direct Connect, PrivateLink, Route 53, segmentation, routing). In this role you will help modernize and scale the network architecture for a mission-critical global platform operating across remote sites, centralized hubs, and AWS cloud environments.

Parsons is a technology-driven engineering services firm with more than 70 years of experience in the engineering, construction, technical, and professional services industries. The corporation is a leader in many diversified markets with a focus on infrastructure, defense, security, and construction. Parsons delivers design/design-build, program/construction management, systems design/engineering, cyber/converged security, and other professional services packaged in innovative alternative delivery methods to federal, regional, and local government agencies, as well as to private industrial customers worldwide.

Parsons

Senior Cloud Network Engineer

GTSC Bowen Group seeks a skilled Network Engineer to design, build, maintain, and sustain classified network infrastructure supporting enterprise IT operations across three geographically dispersed government sites, including two SCIF facilities serving TS/SCI users. Special Access Program (SAP) Eligibility: Candidates must successfully complete security screening related to foreign contacts, foreign interests, foreign travel, personal conduct, and financial responsibility as part of the SAP access determination process.

GTSC-Talent Solutions

Network Engineer, Senior (BG26100956PL)

Job description – Cloud Network Engineer We are seeking a highly skilled and certified Cloud Network Engineer with deep expertise in designing, implementing, and managing complex network architectures across hybrid and multicloud environments. The ideal candidate will have hands-on experience with cloud migrations, network security, and cyber security, particularly within the U.S. Federal sector, including FISMA Moderate and High systems.

Ang Signal

Cloud Network Engineer - Associate

Engineer and sustain hybrid connectivity between on-premises networks and Microsoft Azure, including VPN gateways, ExpressRoute, virtual network (VNet) architecture, routing, and network security groups in coordination with the cloud engineering team. In this role, you will design, implement, secure, and sustain enterprise network infrastructure supporting classified hybrid environments that span on-premises data center and server room infrastructure as well as multiple cloud environments.

Senior Network Engineer - TS/SCI

The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. The ideal candidate is a technical practitioner, not just an advisor - someone who can design, implement, and troubleshoot complex network architectures and familiar with the customer's enterprise networks to include Local Area Network (LAN) and Wide Area Network (WAN), and routing protocols.

GCI, Inc.

Network Engineer - Cisco NextGen Firewalls (TS/SCI with Poly Required)

The role includes responsibility for corporate routing, firewalls, VPN and remote access, office-to-office connectivity, DNS, wireless networking, network authentication, and related network infrastructure. Troubleshoot difficult problems involving routing, VPNs, firewalls, DNS, authentication, certificates, wireless networking, cloud connectivity, and interdependent network services.

C Spire, in business since 1988, is a telecommunications-based diverse technology company and the nation's largest privately held wireless communications provider. Its primary service area is in the Southeastern U.S., with headquarters in Ridgeland, Mississippi, and a workforce of over 1,350.

C Spire provides a superior comprehensive suite of customer-inspired wireless communications to consumers and businesses through its world class 4G LTE network and 4,000+ miles of fiber infrastructure.

Spire

Senior IT Network Engineer

GreenHouseAPI

The Network Engineer (Senior) also supports enterprise networking, virtualization, storage, monitoring, identity and access management, and related infrastructure technologies while partnering with security, architecture, and operations teams to maintain reliable and secure network services. This role provides strategic and technical leadership in network architecture, zero-trust implementation, performance optimization, and secure communications across complex, multi-enclave environments.

Amatriot Group, LLC

Network Engineer (Senior)

The Intelligent Network Services Department which is part of the MITRE Technology and Engineering Infrastructure, Networking, and Communications Division, has as its mission to provide premier communications network engineering services for our customers at all classification levels. Our engineers have expertise in research, design, analysis, modeling and simulation, lab experimentation, field testing, and implementation of networks across a diverse set of networked communication environments including virtual, wired, and wireless.

Principal Network Engineer

BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree; or HS Diploma and 7+ years network administration, network engineering or systems administration experience. Diagnose and resolve complex enterprise storage issues across local and wide area networks, including replication strategy support and remediation of storage-related incidents.

NewGen Technologies specializes in developing and implementing solutions to your IT challenges-especially those involving specialized technologies. Founded in 1997, NewGen grew quickly and became immediately successful because of our primary commitment to satisfying our customers. Our formula for success is simple-we deliver high quality products and services. We develop and maintain a staff of highly trained, experienced consultants who devise and execute creative, effective solutions to our clients' IT challenges. Despite NewGen's rapid growth, we keep our organization agile so we can respond quickly as our customers' needs develop. And we keep our overhead in check so we can offer top-tier talent for reasonable rates. NewGen Technologies, Inc. is a privately held, minority woman-owned small business incorporated in the state of Maryland.

Security Engineer Jobs in Ashburn, VA

Network Engineer Nightwing Intelligence Solutions

F5 Load Balance Network Engineer Leidos Holdings Inc

Cybersecurity Systems Engineer – CAASM (Armis / Axonius) SERVISS LLC

Systems Engineer Leidos Holdings Inc.

iOS CNO Software Engineer REDLattice

Advanced Information Assurance Engineer General Dynamics Corp

Network and Cloud Engineer George Mason University

Corporate Enterprise Network (WAN): Network Engineer Senior W/Secret Clearance TekSynap Corp

Corporate Enterprise Network Engineer Senior TekSynap Corp

Senior Network Engineer Mitre Corp

Network Engineer (TS/SCI w/ Poly) JTEC Consulting

Senior Cloud Network Engineer Parsons

Network Engineer, Senior (BG26100956PL) GTSC-Talent Solutions

Cloud Network Engineer - Associate Ang Signal

Senior Network Engineer - TS/SCI Parsons

Network Engineer - Cisco NextGen Firewalls (TS/SCI with Poly Required) GCI, Inc.

Senior IT Network Engineer Spire

Network Engineer (Senior) Amatriot Group, LLC

Principal Network Engineer Mitre Corp

Network Engineer NewGen Technologies

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