Osi jobs in lorton, va

McLean, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 162,400.00 - 203,000.00 per year

Network Engineer - riverbed

Chantilly, Virginia

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Today

Job#: 3053810 Job Description: Network Engineer - riverbed Location: Chantilly, Virginia (Partial Remote) Role Overview We are seeking a Subject Matter Expert in Network Protocols and Simulation. The successful candidate will act as the technical lead for designing, modeling, and analyzing high-fidelity network architectures. Using Riverbed Modeler, you will simulate, troubleshoot, and optimize complex network scenarios, focusing on Physical (L1), Data Link (L2), and Network (L3) layers. Ke

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Full-time

$95 - $110 per hour

Network Engineer

Chantilly, Virginia

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Today

Leidos delivers solutions through the work of a diverse, dedicated team focused on our customers' success. We're looking for people who want to do work that matters, on a team that sticks around because the problems are worth solving. Our team is seeking an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The team is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex problems and implementing c

Full-time

USD 107,900.00 - 195,050.00 per year

NOC Engineer

Chantilly, Virginia

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Today

Leidos is seeking a reliable, detail-oriented NOC Engineer to join our Network Operations Center. You will serve as the first line of defense for network availability, performance, and stability. You will monitor systems, triage alerts, troubleshoot complex routing and hardware issues, and collaborate with cross-functional IT teams to resolve incidents swiftly. Primary Responsibilities include but are not limited to: Performing with the following duties: Real-Time Monitoring: Watch over networ

Full-time

USD 59,150.00 - 106,925.00 per year

Network Engineer

Camp Springs, Maryland

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Today

Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep reading! Are you

Full-time

USD 107,900.00 - 195,050.00 per year

PSA(Power System Application) Engineer - DTS (Dispatcher Training Simulator) - REMOTE

Remote

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2d ago

Role: PSA Engineer - DTS (Dispatcher Training Simulator)Location: REMOTEDuration: Long termJD:Administer and optimize Energy Management System (EMS) system through application configuration, tuning and security patching preferably on GE PowerOn Reliance (XA21) and/or AEMS . Platform Software, as well as EMS of any equivalent platforms from Siemens, OSI, ABB, Schneider etc. . Simulated RTU, Simulated IED, Console . ICCP, IEC, DNP3, Modbus, Data Modeling, XML/JSON . Proficient in both Linux and Wi

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Contract, Third Party

Depends on Experience

Senior Network Engineer

Lorton, Virginia

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Today

Senior Network Engineer Lorton, VA - On-Site Required TS/SCI The Defense sector at Leidos is seeking an experienced Senior Network Engineer to support a fast-paced Department of Defense (DoD) program supporting the Air Force Life Cycle Management Center (AFLCMC). The position supports the engineering, deployment, modernization, and sustainment of network infrastructure across multiple customer locations. The Senior Network Engineer will serve as a senior technical contributor responsible for

Full-time

USD 107,900.00 - 195,050.00 per year

Network Engineer

Remote

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Today

Network Engineer Position Description CGI is hiring a Network Engineer to support a leading US fiber broadband provider that builds and operates fiber networks delivering internet service to homes and businesses. You will work between network design, field engineering and the vendors who turn up circuits, making sure what gets built in the field matches what was designed. The role is Layer 1 heavy. Most of your day goes to fiber path design, rack terminations and circuit requests. When a circuit

Full-time

USD 70,800.00 - 153,300.00 per year

Network Architect

Remote

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9d ago

TECHNICAL KNOWLEDGE AND SKILLS: Expert knowledge of Palo Alto Network Firewall, CloudFlare and, Prisma Cloud and Cisco ASA. Expert knowledge of F5 Load Balancers LTM. GTM, WAF,and AWS ELB. Advanced OSI layer 2 knowledge and practical experience, including various flavors of STP, ARP, QOS, etc. Comprehensive knowledge of OSI layer 3 networks and protocols, including broadcast, multicast, anycast concepts, routing, etc. Expert knowledge of various routing protocols (BGP, OSPF, EIGRP) and multi-ho

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Contract, Third Party

Depends on Experience

Technical Support Specialist II - Wed-Sat 10 AM - 9:00 PM

Remote

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Today

Ventus is an entity within Digi, a Business Unit that's an industry leader in IT networking innovations, leveraging technology to produce market-driving network solutions. Operating from over 20 years of experience and delivering secure enterprise class networks, Ventus develops cellular wireless and fixed line SD-WAN, Hybrid WAN, and Cellular WAN solutions for an expanding array of business connectivity applications. Position Technical Support Specialist II - Remote US location - Wed-Sat 10 AM

Full-time

USD 47,500.00 - 67,000.00 per year

Network Engineer- SME

Chantilly, Virginia

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Today

Job Description Network Engineer - SME This position requires an active TS/SCI with a Polygraph. The Network Engineer - Subject Matter Expert (SME) provides advanced technical leadership in the design, implementation, and optimization of complex network infrastructures. The SME collaborates with cross-functional teams to ensure secure, scalable, and resilient network solutions that align with organizational and mission-critical objectives. Compensation & Benefits: Estimated Starting Salary

Full-time

USD 200,000.00 per year

Network Engineer

Herndon, Virginia

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Today

Overview Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.Bcore accelerates d

Full-time

USD 170,000.00 - 185,000.00 per year

Network Engineer

Herndon, Virginia

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Today

Job Description We are seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with expertise in CISCO, Palo Alto, and Netscaler firewall network devices and associated management software. You should have a deep understanding of network security principles, excellent problem-solving skills, and a proactive approach to maintaining and optimizing firewall infrastructure. You will also have a minimum of 11 years of experience. A bachelor's or master

Full-time

Software Engineer Co-Op - TS/SCI

Centreville, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Software Engineering Inte

Full-time

USD 22.93 - 40.14 per hour

Linux System Engineer (Top Secret/SCI with agreement to obtain CI Poly Clearance Required)

Chantilly, Virginia

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Today

North Point Technology is looking to hire a Linux Systems Engineer to provide support to a mission-critical enterprise identity and access management environment. This role requires an active Top Secret/SCI clearance with the ability and willingness to obtain a CI Polygraph within the customer's timeline. The successful candidate will develop a deep understanding of services offered to external organizations, provide lifecycle systems engineering support spanning development and operations, and

Full-time

Lead Analyst - Cyber Security Operations (Remote)

Remote or Chicago, Illinois

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Today

Summary: The Opportunity Hyatt Hotels Corporation seeks an enthusiastic Lead Analyst - Cyber Security Operations to join our Cyber Security Department. In this role, you will be collaborating closely with the broader Digital & IT team, where you'll be instrumental in continuing to make Hyatt a leading hospitality company. You will be part of a team that is passionate about our purpose, committed to nurturing curiosity and new skills, and building connections across the organization with colleag

Full-time

USD 120,000.00 - 160,000.00 per year

Unified Communications Integration Engineer, Public Safety

Washington, District of Columbia

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Today

Join Axon and be a Force for Good. At Axon, we're on a mission to Protect Life. We're explorers, pursuing society's most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care, seeking out diverse perspectives from our customers, communities and each other. Life at Axon is fast-paced, challenging and meaningful. Here, you'll take ownership and drive real change. Constantly grow as you work

Full-time

USD 141,000.00 - 188,000.00 per year

Software Developer, Journeyman (Security Clearance Required)

Arlington, Virginia

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Today

ICF is actively recruiting for an experienced Software Developer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. This role will support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cyber actors operate. We are looking for individuals that want to analyze a

Full-time

USD 98,614.00 - 167,644.00 per year

Tier 2 Network Technician

Chantilly, Virginia

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Today

The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. The job duties of the Tier II Network Technician are as follows: The Tier 2 network field technician will support the installa

Full-time

USD 73,450.00 - 132,775.00 per year

Software Developer, Journeyman (Security Clearance Required)

Arlington, Virginia

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24d ago

Full-time

USD 98,614.00 - 167,644.00 per year

Osi jobs in Lorton, VA, USA