senior m365 engineer Jobs in Mc Lean, Virginia

Sr O&M Network Engineer
Chantilly, VirginiaLeidos Description The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) and local area networks (LANs). This position will provide routing to an enterprise level infrastructure across...Full Job Details
M365 Copilot Engineer with Security Clearance
Washington, Washington DCPLANET TECHNOLOGIES$150000.00 - 200000.00 a yearPlanet Technologies, the Nation's leading Microsoft services provider to the public sector, is looking for a highly motivated individual to join our growing team as M365 Copilot Engineer . In this role, you will be supporting impactful projects that make a difference for our...Full Job Details
Sr O&M Network Engineer with Security Clearance
Chantilly, VirginiaLeidos$89700.00 - 162150.00 a yearR- Description The Digital Modernization Sector at Leidos is seeking aTier III O&M Network Engineer to support the customer's various wide area networks (WANs) and local area networks (LANs). This position will provide routing to an enterprise level infrastructure across...Full Job Details
Tier III O&M CCD with Security Clearance
Chantilly, VirginiaThe Global Edge ConsultantsGlobal Edge is an international firm specializing in staffing around the world. We are the game changers and multi-award-winning agency in the global staffing arena, redefining what excellence means in recruitment. Our client is looking to appoint a successful Tier III...Full Job Details
Senior Network Engineer
Washington, Washington DCAll Native Group Summary All Native Group is looking to fill the position of Senior Network Engineer Lead in Washington, DC. A Senior Network Engineer Lead is expected to be a network professional with leadership experience in complex data and telecommunications systems design, development,...Full Job Details
Senior Network Engineer
Washington, Washington DCSAIC Description SAIC is seeking a highly skilled and experienced Senior Network Engineer to join our team supporting the Federal Emergency Management Agency (FEMA) Office of the Chief Information Officer (OCIO) Operations & Maintenance (O&M) contract. The Senior Network...Full Job Details
WiFi-Network Engineer Senior
Washington, Washington DCAll Native Group Summary All Native Group (ANG) is seeking a well-qualified Enterprise Wireless Network Engineer with experience in Cisco Software Defined Networking (SDN) to support a Wireless to support a Wireless Implementation and Support contract in Washington DC. The Wireless Network...Full Job Details
Senior Network Engineer
Lanham, MarylandKeen LogicIT Specialist SME (Network and Computer Systems Administrator) Location: Lanham, MD Schedule: Monday to Friday, 9:00 AM - 5:00 PM Employment Type: Full-time Benefits: Full health benefits, PTO, 401(k), and some monthly travel reimbursement Qualifications: Must be a U.S....Full Job Details
Data Integration Engineer Senior
Chantilly, VirginiaArcfieldOverview Arcfield was purpose-built to protect the nation and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellites, advanced modeling and simulation, cybersecurity, and conventional and...Full Job Details
Senior IT Systems Engineer with Security Clearance
Chantilly, VirginiaKavaliroKavaliro is seeking a Senior IT Systems Engineer to support a client in Chantilly, VA. The Senior IT Systems Engineer will lead a team of 6 engineers. Required Experiences: Minimum of eight (8) years demonstrated experience within the last 5 years on providing Tier-2 or...Full Job Details
Senior VDI Engineer with Security Clearance
Chantilly, VirginiaManTech InternationalManTech seeks a motivated, career and customer oriented Senior VDI Engineer to join our team in Chantilly, VA. Responsibilities include but are not limited to: Assist with the development, deployment, and O&M of a dynamic desktop solution that is hardware-agnostic, rapidly...Full Job Details
Senior NGDE Engineer with Security Clearance
Washington, Washington DCTekSynapResponsibilities & Qualifications RESPONSIBILITIES The Senior NGDE Engineer is expected to be able to: Oversee implementation of new capabilities, troubleshoot existing services, and maintain the security and operability of production systems. Maintain the NGDE thin client...Full Job Details
Senior Network Engineer with Security Clearance
Washington, Washington DCAll Native Group$130000.00 - 145000.00 a yearSummary All Native Group is looking to fill the position of Senior Network Engineer Lead in Washington, DC. A Senior Network Engineer Lead is expected to be a network professional with leadership experience in complex data and telecommunications systems design, development,...Full Job Details
Senior System Engineer with Security Clearance
Washington, Washington DCHarmonia Holdings Group, LLC.Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and...Full Job Details
Senior IT Systems Engineer with Security Clearance
Chantilly, VirginiaQinetiQ USCompany Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the...Full Job Details
Senior Database Admin/Engineer
Annapolis, MarylandM9 SolutionsM9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality...Full Job Details
Senior Data Engineer with Security Clearance
Herndon, VirginiaNS2 MissionAre you ready to turn complex data into powerful mission insight? We're seeking a Senior Data Engineer at NS2 Mission with a passion for innovation and impact to join our team in Herndon and Chantilly, VA. In this role, you'll design and develop cutting-edge data pipelines,...Full Job Details
Senior Security Engineer with Security Clearance
Washington, Washington DCAgile Defense, Inc.At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to...Full Job Details
Senior Network Engineer with Security Clearance
Alexandria, VirginiaPeraton$135000.00 - 216000.00 a yearAbout Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we...Full Job Details
Senior Data Engineer with Security Clearance
Chantilly, VirginiaRecro CorporationRecro, a Certified Small Business, helps federal agencies achieve their goals through IT infrastructure, cybersecurity, DevOps, cloud services, and digital transformation. We prioritize innovation, employee growth, and a collaborative work environment, guided by our core...Full Job Details
Senior Linux Systems Engineer with Security Clearance
Herndon, VirginiaSilverEdgeOverview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet...Full Job Details
Lead Senior Systems Engineer with Security Clearance
Alexandria, VirginiaPeraton$176000.00 - 282000.00 a yearAbout Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we...Full Job Details
Senior Systems Engineer
Springfield, VirginiaV2XOverview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around...Full Job Details
Senior Launch Integration and Operations Engineer with Security Clearance
Chantilly, VirginiaKBRTitle: Senior Launch Integration and Operations Engineer Belong. Connect. Grow. with KBR. KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this...Full Job Details
Senior Systems Engineer
Springfield, VirginiaRTXDate Posted: 2025-04-30 Country: United States of America Location: VA146: 8320 Alban S100, Springfield 8320 Alban Road Suite 100, Springfield, VA, 22150 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S...Full Job Details