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Sr. O&M Network Engineer

Leidos

Springfield, Virginia, USA

Full-time

The Digital Modernization Sector at Leidos is seeking a Sr. O&M Network Engineer various wide area networks (WANs) and local area networks (LANs). This position will provide routing and boundary protection to an enterprise level infrastructure across multiple classifications and act as subject matter experts in routing and boundary technologies across multiple vendors. The job duties of Tier O&M Network Engineer are as follows: Tier O&M of Juniper and Cisco routers to include extensive troub

Communications Engineer

Leidos

Springfield, Virginia, USA

Full-time

Job Description We are seeking a highly organized and detail-oriented Communication Engineer who is responsible for the design, implementation, and maintenance of communication systems that support voice, data, and video transmission across multiple platforms including wired, wireless, and satellite networks. This role focuses on ensuring high-performance, secure, and compliant communication infrastructure through hands-on technical work, system configuration, and cross-functional collaboration

Advanced Electrical Engineer, Power

Computer Merchant, Ltd., The

Manassas, Virginia, USA

Full-time

JOB TITLE: Advanced Electrical Engineer, Power JOB LOCATION: Manassas, VA WAGE RANGE*: 60-67 JOB NUMBER: 25-03136 JOB DESCRIPTION: Our client, a large defense contractor, has an immediate opening for an Advanced Electrical Engineer, Power to work from their Manassas, VA facility. Our client is seeking a Mid-Level Electrical Engineer with 5+ years of technical experience to become an integral member of the engineering team dedicated to the development of military-grade electronics the Common

Senior Network Engineer

SAIC

Washington, District of Columbia, USA

Full-time

Job ID: 2506799 Location: WASHINGTON, DC, US Date Posted: 2025-06-24 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is looking for a Senior Network Engineer. Job Description: Install, configure, and maintain scalable network devices such as Cisco routers, switches, and firewalls. Design and i

NCIS Help Desk Analyst Tier II | Secret clearance

General Dynamics

Quantico, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Help Desk Job Qualifications: Skills: Help Desk Support, IT End User Support, IT Service Desk Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Help Desk Analyst Tier II with GDIT. A career in enterprise IT means connecting and e

Alternate Information System Security Officer

Cayuse Holdings, LLC

Arlington, Virginia, USA

Full-time

Overview The Work The Alternate Information System Security Officer (AISSO) is responsible for providing support to senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies and assist with preparation and maintenance of documentation. Assist in the evaluation of security solutions to ensure they meet security requirements for processing classified information. Assist with the CM for information system security software, hardware, and firmwa

Network Engineer Advisor

General Dynamics

Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Cisco Routers and Switches, Network Engineering, Network Infrastructures Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Network Engineer Advisor to help support the JSP ETM program. Due to the

Systems Administrator

American Systems Corporation

Chantilly, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.This position is on site, Monday - Friday from 11am to 7pm, at a medical system testing facility in Chantilly VA. Responsibilities Support engineering solutions and provide hands-on customer support Engage face to face and virtual

Information Systems Security Engineer-Hybrid

Elite Technical

Reston, Virginia, USA

Full-time

Absolutely no third parties please !! Our client is seeking an Information Systems Security Engineer for a direct hire engagement. Clearance: TS/SCI Eligible / SAP Eligible Education: MA/MS in Cybersecurity, Computer Science or related field (or BS in a related field plus an additional 4 years of related work experience) A minimum of fifteen (15) years of related work experience in information security, and of those years, at least ten (10) years of experience supporting a component of the Depa

Network Architect - Onsite - (TS clearance, SCI eligibility)

Akima, LLC

Alexandria, Virginia, USA

Full-time

Suvi Global Services is recruiting a highly qualified Network Architect- Certified Internetwork Expert (CCIE) to design, implement, and manage enterprise network solutions across secure classified and unclassified environments. This individual will play a key role in modernizing and optimizing network infrastructure to support a globally distributed organization. The ideal candidate will possess deep expertise in network engineering and security, with a current Cisco Certified Internetwork Exper

Network Engineer

Leidos

Lorton, Virginia, USA

Full-time

Job DescriptionDescription The Multi Domain Solutions Division at Leidos is looking for a Network Engineer to support a fast-paced program with the Air Force Life Cycle Management Center, managing multiple workstations and network hardware across multiple customer sites and the cloud. We are seeking a skilled Network Engineer to deploy, monitor, and maintain network systems that meet Department of Defense (DoD) specifications. In this role, you will implement secure network architectures, monito

Network Engineer

Leidos

Lorton, Virginia, USA

Full-time

The Multi Domain Solutions Division at Leidos is looking for a Network Engineer to support a fast-paced program with the Air Force Life Cycle Management Center, managing multiple workstations and network hardware across multiple customer sites and the cloud. We are seeking a skilled Network Engineer to deploy, monitor, and maintain network systems that meet Department of Defense (DoD) specifications. In this role, you will implement secure network architectures, monitor and operate customer netw

System Administrator, Journeyman

SilverEdge

Maryland, USA

Full-time

Overview Silveredge Governmet Solutions is seeking a System Administrator to assist with basic configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems, Disaster Recovery Systems switches, networks, video systems. Participates in the design, installation and administration of local systems using multiple protocols and various computer systems. Writes detailed/techical problem reports, assists with root cause analysis and recommendations for configuration and

Cyber Analyst - PPSM

Leidos

Odenton, Maryland, USA

Full-time

Leidos is seeking a Ports, Protocols, and Services Management (PPSM) Engineer in Ft Meade, MD. Our PPSM team provides end-to-end data protection by ensuring communication protocols in the Internet protocol suite, data services, and associated ports used on DoD IS are registered, controlled, and regulated properly. This function supports enhancing situational awareness through many types of data services in support of net-centric operations and ensures DoD operations interoperability of joint app

Systems Administrator, Junior

SilverEdge

Maryland, USA

Full-time

Overview Silveredge Government Solutions is seeking a Junior System Administrator with basic configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems, Disaster Recovery Systems switches, networks, video systems. Participates in the design, installation and administration of local systems using multiple protocols and various computer systems. Writes detailed/techical problem reports, assists with root cause analysis and recommendations for configuration and p

Network Engineer

Leidos

Riverdale Park, Maryland, USA

Full-time

Job DescriptionDescription Are you ready to make an impact and join a creative, forward-thinking team? We re looking for innovators and forward-thinkers to help us do great things. Leidos is seeking a Network Engineer to join our Defense Enclave Services (DES) team, who will support an extensive digital modernization program critical to DISA and Fourth Estate Agencies. **This is a Monday-Friday day shift; however, must be flexible to shift changes depending on mission requirements. Need to be

EMS Network Performance Engineer

General Dynamics

Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Local Area Network (LAN), Network Monitoring, Network Performance, Performance Monitoring, Wide Area Network (WAN) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is seeking an EMS (Enterprise Management Syste

Senior Infrastructure Engineer

Motion Recruitment Partners, LLC

Arlington, Virginia, USA

Full-time

Senior Infrastructure Engineer In this role, you will be responsible for designing, supporting, and maintaining secure network architectures, devices, and communications systems for Industrial Control System (ICS) environments in non-nuclear power plants. Your efforts will support both edge computing and cloud-based infrastructures, contributing to the broader mission of expanding access to reliable renewable energy. The company is located in Herndon, VA and will be a hybrid model. What You Will

Network Engineer

Booz Allen Hamilton

Fort Meade, Maryland, USA

Full-time

Job Number: R0222144 Network Engineer The Opportunity: A well-designed and secure network is critical to move data and enable the Department of Defense (DoD) to achieve their mission, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of te chn ical skill and careful planning. That's why we need you, a network engineer who knows how to craft the exact network the DoD needs.

Network Telecommunications Technician

Leidos

Arlington, Virginia, USA

Full-time

Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! Job Summary Network Telecommunications Technician / Defense Red Switch Network Technician in support of the AFNCR IT Services program at the National Military Command Center (NMCC). The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (