621 - 640 of 814 Jobs

Classified Network Administrator

RTX Corporation

Cambridge, Massachusetts, USA

Full-time

Date Posted: 2025-08-01 Country: United States of America Location: MA105: BBN Headquarters 10 Moulton Street , Cambridge, MA, 02138 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret This position requires active and transferable Secret U.S. government security clearance RTX Corporation is an Aerospace and Defe

Sr. Network Support Engineer

Leidos

Sierra Vista, Arizona, USA

Full-time

Description Leidos is seeking a Sr. Network Support Engineer to join our AGUN team in Fort Huachuca, AZ. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role will include leadership of operations support staff and directing operational support activit

Principal Network Engineer

World Wide Technology

No location provided

Full-time

QUALIFICATIONS: Bachelor's degree and 12+ years of prior relevant experience Ability to obtain and maintain DoD Secret clearance Experience designing, deploying, and operating software defined networking solutions Expert understanding of networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, proxies, routing (L2/L3), firewalls and software defined networking Experience implementing dual-stack networking to use both IPv4 and IPv6 addresses simultaneously Understanding of Federal Government app

Software Engineer II - CTJ - Poly

Microsoft Corporation

Reston, Virginia, USA

Full-time

Microsoft has an exciting opportunity for a Software Engineer II in the Cloud+AI Silver Team. This team member will be responsible for developing, deploying, and operating cloud-scale Hybrid Networking services within an airgapped environment. The goal of the Azure Silver Hybrid Networking team is to empower airgapped customers to achieve more by providing best-in-class hybrid connectivity (ExpressRoute, VPN, and vWAN), application delivery (Application Gateway) and security services (Bastion a

Senior Solutions Architect Engineer

GE Vernova

Remote

Full-time

Job Description Summary Under the general direction of the GEV NAM Commercial Operations Director, the Senior System Architect in the energy sector leads the pre and post sales design, development, and implementation of complex Private LTE and other related communication infrastructure solutions. The primary focus will be to help drive PLTE solution adoption through technical expertise in dimensioning and designing next generation PLTE networks according to the needs and requirements of the clie

Cyber Range Event Systems Engineer

Scientific Research Corporation

Eglin Air Force Base, Florida, USA

Full-time

Description Supporting medium to large system deployments, including planning, designing, and evaluating software options, selecting operating systems and protocol suites, configuring media, and deriving requirementsDesigning, implementing, and troubleshooting elements of system networking, including routing and switching, and supporting special communicate methods such as VPNPerforming independent analysis, evaluation, and integration solutions to complex technical problems to meet management

Senior Site Reliability Engineer

Thomson Reuters U.S. Inc.

Remote or Eagan, Minnesota, USA

Full-time

Senior Site Reliability Engineer Do you have a passion for tackling complex technical challenges in a dynamic cloud environment? Join our team! Thomson Reuters is transforming how it supports the technology products and platforms delivered to our customers worldwide. The Legal Service Management team is seeking an Senior Site Reliability Engineer to join our team in Eagan, MN. This team is at the heart of supporting applications within Thomson Reuters' Legal and Risk/Fraud segments. About the

Systems Engineer

KMM Technologies, Inc

Maryland, USA

Contract

KMM an ISO 9001:2015, CMMI Level 2 certified company provides high-quality IT consulting services and innovative solutions by using the most effective and modern technologies. We have a core group of Subject Matter Experts with certifications and immense experience in successfully delivering mission-critical solutions. We have extensive industry experience in the financial, insurance, Health IT, media, marketing, retail, and government markets. We have a proven track record in understanding clie

WebEx Device Support Engineer

E-Solutions, Inc.

Erlanger, Kentucky, USA

Third Party

About the client: Our client is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, our client brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by

Maintenance - Boundary SME

Decisionpoint Corporation

Scott Air Force Base, Illinois, USA

Full-time

Overview DecisionPoint is seeking an experienced Maintenance - Boundary SME to join our team in support of the Defensive Cyber Realization, Integration, and Operational Support (DCRIOS) II contract. The successful candidate will work closely with federal staff, providing management, engineering and technical services on matters related to cybersecurity posture, and ensuring that cyberspace controls are implemented according to applicable documentation. This position is onsite at Scott AFB, IL.

Senior Network Engineer

Electronic Consulting Services, Inc (ECS Federal)

Oakland, California, USA

Full-time

Job Description ECS is seeking a Senior Network Engineer to work in our Honolulu, HI office. Please Note: This position is contingent upon contract award. The Senior Network Engineer for the Pacific region supports the medical mission of the DoD and ensures that the highly complex and technical requirements related to the infrastructure are addressed. The Senior Network Engineer for Pacific is a key personnel. They identify and resolve larger, more complex LAN/WLAN/WAN network problems and is

Sr. Network/Voice Engineer

Resource Informatics Group

The Woodlands, Texas, USA

Contract

Job Title: Sr. Network/Voice Engineer Duration: 6+ Months Location: The Woodlands, TX Interview process: initial phone screen, then in-person Description: * Call Manager system, multiple sites integrated into MS Teams * Looking for VOIP person with networking background and Teams * Understand how Cisco VOIP works * Networking perspective: cisco routers, firewalls * RoutingThe Senior Principal Technology Specialist - Sr. Network Engineer is tasked with solving unique and complex problems that bro

Senior Network Engineer

Electronic Consulting Services, Inc (ECS Federal)

San Antonio, Texas, USA

Full-time

Job Description ECS is seeking a Senior Network Engineer to work in our Charleston, SC office. Please Note: This position is contingent upon contract award. The Senior Network Engineer for CONUS region supports the medical mission of the DoD and ensures that the highly complex and technical requirements related to the infrastructure are addressed. The Senior Network Engineer for CONUS is a key personnel. They identify and resolve larger, more complex LAN/WLAN/WAN network problems and issues,

Systems Engineer

Base-2 Solutions, LLC

Fort Meade, Maryland, USA

Full-time

Job Description: Base-2 Solutions is seeking a highly skilled Systems Engineer to join our innovative team. Our Systems Engineers are key contributors to the design, integration, and maintenance of complex systems supporting critical national defense and intelligence missions. We are looking for individuals with strong technical expertise, problem-solving abilities, and a collaborative mindset to drive the success of system development lifecycles from concept to deployment. Ideal candidates wil

Principal Cloud Solution Architect - Teams Platform

Microsoft Corporation

No location provided

Full-time

With more than 45,000 employees and partners worldwide, the Customer Experience and Success (CE&S) organization is on a mission to empower customers to accelerate business value through differentiated customer experiences that leverage Microsoft's products and services, ignited by our people and culture. We drive cross-company alignment and execution, ensuring that we consistently exceed customers' expectations in every interaction, whether in-product, digital, or human-centered. CE&S is respons

Cyber Security Engineer

Freeman Health System

Joplin, Missouri, USA

Full-time

Our Mission To improve the health of the communities we serve through contemporary, innovative, quality healthcare solutions. Schedule: Full time About Us - Information Technology (IT) Flexible schedulingOn the job trainingGain exposure to new and advanced technology in the healthcare setting What You'll Do The Cyber Security Engineer at Freeman Health System is responsible for safeguarding all enterprise data, including HIPAA-regulated and other sensitive information, by ensuring the confid

Junior IT Service Technician

GovCIO

Miami, Florida, USA

Full-time

Overview GovCIO is currently hiring for an IT Service Technician to provide onsite support for our federal customer. This position will be located in Miami, FL and will be an onsite position. All contract personnel may be required to travel occasionally for site coverage. Responsibilities The employee provides support for all onsite IT activities. They consult with support teams, help desks, customers and other technical staff in the resolution of problems. They coordinate and perform operati

Junior IT Service Technician

GovCIO

Essex Junction, Vermont, USA

Full-time

Overview GovCIO is currently hiring for an IT Service Technician to provide onsite support for our federal customer. This position will be located in Essex Junction, VT or South Burlington, VT and will be an onsite position. All contract personnel may be required to travel occasionally for site coverage. Responsibilities The employee is part of a team that provides support for all onsite IT activities. They consult with support teams, help desks, customers and other technical staff in the res

Senior Security Engineer

Oracle Corporation

Nashville, Tennessee, USA

Full-time

Job Description Security Architecture is comprised of security experts who are focused and specialized in securing all aspects of Oracle Cloud. As security experts, we are sought out by our partner organizations to provide guidance on designing their products, services and features. We set OCI wide security standards. We hold a high security requirement bar for all services and ensure the highest level of security is delivered to our customers. We are currently looking for a highly motivated s

Network Engineer II

World Wide Technology

No location provided

Full-time

Education Requirements A bachelor's degree plus 3 years of recent specialized experience, OR; An associate's degree plus 7 years of recent specialized experience, OR; A major certification plus 7 years of recent specialized experience, OR; 11 years of recent specialized experience Experience Required 3 - 11 years of recent specialized experience required based on Education Requirements Certification Requirements DoD 8570 Certification: IAT Level II or higher (Security+ CE, CISSP, or equivalen