• Donan Consulting (Washington, DC)
    …eliminate recurrence of the problem Work with USAC technical staff, including network engineers and software developers, to analyze and improve system performance ... Years production support experience on (PostgreSQL) 4+ years experience with Puppet deployment tool 5 years good understanding of Monitoring Tools such as PEM and… more
    job goal (01/14/26)
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  • Senior Network Tool

    Leidos (Chantilly, VA)
    …an environment where you can thrive, keep reading!** **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. ... job duties are as follows:** + Install, configure, and maintain Cisco Network Services Orchestrator (NSO) solutions and associated network infrastructure… more
    Leidos (12/20/25)
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  • Senior Network Tool

    Leidos (Chantilly, VA)
    …Digital Modernization Sector at Leidos has an opening for an a Senior Network Tool Operations Engineer to support the Intelligence Sector. **Required ... network monitoring views, dashboards, reports, and alerts across a multi-vendor tool environment, to improve network visibility, performance monitoring, and… more
    Leidos (12/20/25)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38551 **Summary** ** Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... interests of our nation. SecuriGence is seeking a talented ** Senior Network Engineer ** to help...Splunk, Cortex XDR, QRadar, etc.). + Familiarity with cross-functional tool connections and how they interact with each other… more
    Chenega Corporation (12/23/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38855 **Summary** ** Senior Network Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... and take your career to the next level! The ** Senior Network Engineer ** is a...to investigate incidents using packet-level data + Collaborate with tool owners to ensure optimal configuration and visibility in… more
    Chenega Corporation (01/09/26)
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  • Senior Principal Applications Delivery…

    General Dynamics Information Technology (Washington, DC)
    …how our customers operate while you advance your career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and build an impactful ... like you. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Principal Applications Delivery Network Engineer...center of everything we do. . Growth: AI-powered career tool that identifies career steps and learning opportunities .… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Network Engineer

    Marriott (Bethesda, MD)
    …and Watchguard) management tool such as Firemon, security support, DNS, NTP, Network Tools & Management. + 5 years' experience with common routing protocols (eg, ... other data communications systems. + Development & management of network products & services, as well as supporting local...peer delivery & operations groups are met. + Provide senior tech engagement for all phases of infrastructure lifecycle… more
    Marriott (01/08/26)
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  • Senior Systems Engineer

    TAD PGS, Inc. (Washington, DC)
    …**Candidate must possess an Active Top Secret/SCI Security Clearance.** This JIRA engineer designs, implements, and maintains a complex IT system and infrastructure ... in support of a softw are a sset management tool (JIRA). The position supports the full system lifecycle from planning and architecture to deployment and… more
    TAD PGS, Inc. (01/12/26)
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  • Senior Infrastructure Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** **GDIT is** **seeking** **a** ** Senior ** **Infras** **t** **ructure Engineer ** **to** **Defense Information ... award date is late January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology expert. As Infrastructure… more
    General Dynamics Information Technology (12/14/25)
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  • Senior Software Engineer - Machine…

    CACI International (Laurel, MD)
    Senior Software Engineer - Machine Learning & Cloud Technologies Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... **The Opportunity:** Join our dynamic team as a Software Engineer where you will play a pivotal role in...and deploying applications. + **System Integration:** Integrate model and tool outputs within Computer Network Defense (CND)… more
    CACI International (01/01/26)
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  • Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... incident response. As the security section grows, so will the tools and the ** Senior Security Engineer ** will be the person charged with implementing them. The… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Senior Test Engineer 25k Sign…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Test Engineer ** in our **Intelligence Secto** r **& Analytics Business Area (CABA)** ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/11/25)
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  • Network Cybersecurity Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …CompTIA **Experience:** 5 + years of related experience **Job Description:** **CYBERSECURITY ENGINEER SENIOR / ANALYST** Advance your career while impacting our ... national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber missions… more
    General Dynamics Information Technology (01/07/26)
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  • Senior Principal Offensive Security…

    Oracle (Washington, DC)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security team ... research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security of the software and hardware… more
    Oracle (12/20/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 5** to join our **Security and Electronic Systems ... federal, local and commercial customers across high-growth markets. Responsibilities The Network Engineer 5 is responsible for designing, implementing,… more
    M. C. Dean (11/28/25)
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  • Senior Engineer - RF Test…

    Leonardo DRS, Inc. (Frederick, MD)
    …and government agencies around the world. **Job Summary** We're hiring a **Sr. Engineer , Test Engineering and Automation** in our **Frederick, MD** office. In this ... Sets, subsystems, and systems + Competent use of lab equipment including Network analyzers, Spectrum analyzers, Scopes, Power Meters, Signal Generators, etc. +… more
    Leonardo DRS, Inc. (10/30/25)
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  • Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …operations This requisition may be filled at either the **Principal DevOps Software Engineer ** or ** Senior Principal DevOps Software Engineer ** level. ... of technical standards, theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer ** **:** + Must have… more
    Northrop Grumman (12/04/25)
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  • AI Engineer (GCP / Google ADK)

    Northramp LLC (Reston, VA)
    …Min. Experience: Senior Level Opportunity Northramp is seeking a mid to senior -level AI Engineer to design and build AI-driven capabilities for federal ... AI Engineer (GCP / Google ADK) + Reston, VA...part of a scaled agile team, you'll collaborate with senior engineers and architects to implement solution patterns, maintain… more
    Northramp LLC (12/12/25)
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  • Software Engineer (lead) - level 4

    Northrop Grumman (Fairfax, VA)
    …off. This role will lead a small team of software developers to advance a new tool that simulates data flow through a network of satellites and ground stations. ... your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax,...of the atmosphere on various missions and integrates communications network traffic solutions to optimize data flow through the… more
    Northrop Grumman (11/19/25)
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  • Unified Communication SME Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …seeking a** **Unified Communication** **Subject Matter Expert (** **SME** **)** ** Engineer ** **in support of** **the** **Defense Information Systems Agency (DISA) ... January.** **MEANINGFUL WORK AND PERSONAL IMPACT** As a Unified Communication SME Engineer , you'll play a crucial role in advancing our communication infrastructure… more
    General Dynamics Information Technology (12/15/25)
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