Nagios jobs in McLean, VA

Chantilly, Virginia

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Today

Leidos is seeking a Senior Software Developer-SME for a 200+ FTE technical development program supporting the Sponsor's Web-based applications. The Software Developer will work with a large team of developers, DevOPS engineers, security engineers, systems engineers, and data engineers. The developer will be full stack knowledgeable, but will likely be focused on technical backend work (e.g., web services). The candidate must have 6-10 years of demonstrable developer experience with a backend em

Full-time

USD 107,900.00 - 195,050.00 per year

Software Engineer II DevOps & Infrastructure Automation

Fort Meade, Maryland

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Today

Job Description SALARY RANGE $190,000 - $250,000/year DUTIES As a successful candidate for the Software Engineer II role, you will develop, maintain, and enhance complex and diverse software systems, including processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems based on documented requirements. You will work independently or as part of a team to review and test software components

Full-time

USD 190,000.00 - 250,000.00 per year

Systems Administrator

Herndon, Virginia

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Today

We are seeking a skilled and detail-oriented Systems Administrator to support and maintain enterprise Windows and Linux server environments in a fast-paced, mission-focused organization. This role is responsible for building, configuring, securing, and monitoring systems across virtual and physical infrastructures, while ensuring compliance with security and accreditation requirements. The ideal candidate brings strong technical expertise, a proactive troubleshooting mindset, and the ability to

Full-time

System Administrator - Journeyman

Washington, District of Columbia

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Today

The System Administrator - Journeyman maintains and secures enterprise systems infrastructure supporting continuous operations in a mission-critical environment. This role performs hands-on administration of servers, user access, and system configurations while ensuring compliance with operational and security policies. The administrator implements monitoring, patching, backup, and automation capabilities to sustain system health and availability. The role also troubleshoots incidents across di

Full-time

SRE - Linux

Reston, Virginia

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Today

Verisign helps enable the security, stability, and resiliency of the internet. We are a trusted provider of internet infrastructure services for the networked world and deliver unmatched performance in domain name system (DNS) services. We are a mission focused, values driven company where each individual can contribute to building a stronger, more secure internet. We offer a dynamic and flexible work environment with competitive benefits and the ability to grow your career. The SRE is part of

Full-time

USD 164,300.00 - 222,300.00 per year

Sr. Principal Network Engineer

Washington, District of Columbia

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Today

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in In

Full-time

USD 120,000.00 per year

Infrastructure Engineer

Sterling, Virginia

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Today

Northstrat is seeking a highly skilled Infrastructure Engineer to orchestrate and execute over the air (OTA) software deployments to globally fielded systems in a potentially degraded, disconnected, intermittent, and limited (DDIL) connectivity environment. This engineer will be responsible for automating the deployment and security of software, reducing the need for FSR travel while increasing the operational availability of the fleet. Once the software is live, the infrastructure engineer will

Full-time

System Administrator

Fort Meade, Maryland

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18d ago

The System Administrator provides Tier-3 operational and maintenance support for enterprise IT and data center monitoring systems. This role ensures system availability, security compliance, and continuous monitoring across regional and global infrastructures. Key Responsibilities Administer and maintain enterprise monitoring and logging platforms including: Nagios (multi-region) NetFlow/sFlow collectors HP Network Node Manager (HPNMi) HP Network Automation (HPNA) Syslog and Cribl Maintain regi

Full-time

Network Engineer

McLean, Virginia

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Today

Are you passionate about the chance to bring your IT experience to a world-class organization that is leading the way in both content and technology to serve and protect our citizens home and abroad? Do you have the Network Engineering skills necessary to build and maintain virtualized and containerized environments? If you're a team player with attention to detail and excellent customer service, then Thomson Reuters Special Services (TRSS) is looking for you! About the Role As a Network Engine

Full-time

USD 94,000.00 - 175,000.00 per year

Network Administrator - Mid

Fort Belvoir, Virginia

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Today

Company Overview At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our success starts and ends with our people, so we built a company where great people can do great things, with the resources and autonomy to make decisions that transform organi

Full-time

Systems Administrator

Herndon, Virginia

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8d ago

Job Description Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN's operating system, and the GOTS, COTS, and custom software products running on it. Perform system startup, shutdown, backups, and restores and maintain records of the Cartoon operating system upgrades/changes for reporting purposes. Conduct virus scanning and firewall protection of the Mission LAN in compliance with the Sponsor's ISSM Provide D

Full-time

USD 101,000.00 - 178,135.00 per year

Linux Systems Administrator

Laurel, Maryland

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Today

Description Do you thrive in and love a fast-paced, dynamic classified environment?Do you love to [area of expertise]? Do you want to be empowered to take ownership and stake in the overall engineering and operations of the IT infrastructure? Are you interested in learning new technologies and creating new IT capabilities? If so, we're looking for someone like you to apply and join our team at APL! We are ranked as one of Computerworld 's Top Places to Work in IT for 6 years running, and se

Full-time

USD 105,000.00 per year

Systems Administrator II - Desktop Support

Springfield, Virginia

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Today

Job ID: 2614942 Location: Springfield, VA, US Date Posted: 2026-07-24 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly motivated and skilled Senior Systems Administrator II - Desktop Support to join our MAJESTIC Joint Program Office (JPO) Tea

Full-time

USD 80,001.00 - 120,000.00 per year

Cloud System Engineer, Secret Clearance

Arlington, Virginia

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Today

In this role, you will: Design, test, and maintain our cloud application/runtime infrastructure (AWS/Google Cloud Platform/Azure) and CI/CD pipelines.Contribute to internal operations projects, such as the introduction of new technology stacks.Spearhead improvement and/or maintenance initiatives regarding existing infrastructure.Partner with development teams, clients and vendors on various tasks to enable continuous delivery, such as building microservices, and responding to and resolving incid

Full-time

USD 150,000.00 - 250,000.00 per year

DevOps Engineer

Fort Meade, Maryland

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18d ago

The DevOps Engineer delivers automation, integration, and software engineering support for enterprise IT monitoring, logging, and security platforms. This role bridges development and operations to improve reliability, scalability, and compliance. Key Responsibilities Develop, maintain, and automate installation, configuration, and compliance scripts for COTS and GOTS applications.Design and implement data automation pipelines integrating: Splunk Cribl NetFlow/sFlow Syslog Nagios HP NNMi and HP

Full-time

Splunk Engineer

Fort Meade, Maryland

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18d ago

The Splunk Engineer is responsible for the design, implementation, optimization, and sustainment of enterprise logging, monitoring, and security analytics solutions. This role ensures Splunk environments meet availability, performance, compliance, and audit requirements . Key Responsibilities Architect, deploy, and maintain enterprise Splunk environments, including indexers, search heads, forwarders, and multi-region architectures.Design, develop, and sustain custom Splunk dashboards and analyt

Full-time

IT Network Engineer

College Park, Maryland

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Today

Job Description Summary This position is available within the University of Maryland's Division of Information Technology (DIT). This mid-level position reports to the Assistant Director, Network Engineering, within the Division of Information Technology (DIT) at the University of Maryland, College Park, and performs in several key areas: - In collaboration with others, plan, design, and implement wired and wireless network infrastructure improvements and new capabilities. This may include sta

Full-time

USD 112,880.00 - 135,456.00 per year

Tier II Linux Administrator - TS/SCI with Polygraph

Springfield, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux Environments, Red Hat Enterprise Linux (RHEL), System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impa

Full-time

USD 107,744.00 - 122,475.00 per year

Lead Network Administrator

Washington, District of Columbia

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Today

Koniag Technology Solutions, Inc, a Koniag Government Services company, is seeking a Lead Network Administrator to support KTS and our government customer in Washington, DC. This position requires the candidate to be able to obtain a Public Trust. It is onsite in DC. This position is for a Future New Business Opportunity. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, p

Full-time

USD 155,000.00 per year

Senior Engineer, Managed Services

Remote

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Today

Description About ITS: Do you have the CHOPS? IT Solutions lives its values: Client Success is Our Success, Hungry for the Journey, Ownership Thinking, Passionate Problem Solving, and Surrender the Ego. If your values align, we want you to be a part of a fast-growing Managed Service Provider specializing in providing high-end technology solutions to small and mid-market businesses. IT Solutions is a nationally recognized leader in the IT space, with over 25 years of experience and thousands of

Full-time

Nagios jobs in McLean, VA, USA