• Sr . Software Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …and border surveillance. **Job Summary** Join our dynamic radar defense company as a Senior Software Engineer where you'll drive technical excellence and ... shape the architecture of mission-critical systems. We're seeking an experienced engineer who can translate complex requirements into elegant, secure solutions while… more
    Leonardo DRS, Inc. (05/03/25)
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  • Senior Software Development…

    Amazon (Arlington, VA)
    …operational support for internal tools used by builders across AWS. Our software development engineers work in a fast-paced environment across many disciplines, ... applying. Basic Qualifications - 5+ years of non-internship professional software development experience - 5+ years of programming with...- 5+ years of programming with at least one software programming language experience - 5+ years of leading… more
    Amazon (06/28/25)
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  • Senior Software Engineer

    ManTech (Annapolis Junction, MD)
    **ManTech** seeks a motivated, career and customer-oriented ** Software Engineer III ** to join our team at our **Annapolis Junction, MD location.** ... **Responsibilities include but are not limited to:** + Design, engineer , analyze, and develop complex software systems, contributing directly to the advancement… more
    ManTech (06/03/25)
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  • Senior Embedded Software

    Leonardo DRS, Inc. (Frederick, MD)
    …all US military and government agencies around the world. **Job Summary** An Embedded Software Engineer III to develop a leading-edge embedded software ... **Job Responsibilities** + Design, develop, analyze, test and debug of computer software applications and/or systems mostly in a Real-time embedded environment. +… more
    Leonardo DRS, Inc. (05/21/25)
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  • Rapid Response Sr . Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …Range Solutions requires the expertise of a talented and experienced Rapid Response Sr . Network Engineer Management to assist in the direction and management ... customer environment and effective integration with a government multi-contractor team. Rapid Response Sr . Network Engineer has a pivotal role within the IT… more
    Competitive Range Solutions, LLC (07/02/25)
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  • Principal/ Sr . Principal Engineer

    Northrop Grumman (Chantilly, VA)
    …Come be a part of our mission. We are seeking a **Principal or Sr . Principal Network Engineer (Campus Area Network/Local Area Network (CAN/LAN))** to support ... policies. Obtain Authority to Operate (ATO) for new devices, software , and capabilities. * Supervise (not manage) other network...years of related experience in lieu of degree + Sr . Principal Network Engineer : BS + 8… more
    Northrop Grumman (05/28/25)
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  • Sr . RF and Network Analysis…

    SpaceX (Washington, DC)
    Sr . RF and Network Analysis Engineer ,...users to connect within minutes of unboxing, and the software that brings it all together. We've only begun ... the ultimate goal of enabling human life on Mars. SR . RF AND NETWORK ANALYSIS ENGINEER , REGULATORY...(ii) US lawful, permanent resident (aka green card holder), ( iii ) Refugee under 8 USC | 1157, or (iv)… more
    SpaceX (04/15/25)
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  • Sr . Network Engineer

    RBR-Technologies (Columbia, MD)
    …of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Sr . Network Engineer to support one of our customers in Columbia, ... + Install and maintain network infrastructure device operating system software + Monitor network capacity and performance + Mitigate...OR HS and 15 years' experience as a Network Engineer + Experience with Cisco IOS and PAN-OS +… more
    RBR-Technologies (04/24/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging - Active Top ... your opportunity to make a personal impact as a ** Senior ** **Principal Systems Engineer for Exchange Messaging**...systems. + Providing technical support to end users for software and/or hardware issues. + Serving as technical and… more
    General Dynamics Information Technology (07/07/25)
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  • Sr . O&M Network Engineer

    Leidos (Chantilly, VA)
    **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) ... technologies across multiple vendors. The job duties of Tier III O&M Network Engineer are as follows:...manuals, and documentation such that the supported equipment and software can be maintained with minimal training. + Working… more
    Leidos (06/03/25)
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  • Senior System Engineer III

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer Senior Level III ** Deliver simple solutions to complex ... problems as a Systems Engineer Senior at GDIT. Here, you'll tailor...for participating in Information Assurance (IA) system, hardware, and software design activities with focus on leading the evaluation… more
    General Dynamics Information Technology (05/16/25)
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  • Sr . Network Engineer (CAN/LAN)

    Leidos (Chantilly, VA)
    …**The Digital Modernization Sector at Leidos** is seeking a **Network** ** Engineer (Campus Area Network/Local Area Network (CAN/LAN))** to support our global ... modern service provider network architecture. The job duties of the **Network Engineer (CAN/LAN)** are as follows: + Interpret customer requirements and apply… more
    Leidos (06/27/25)
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  • Engineer III - Integration…

    PenFed Credit Union (Mclean, VA)
    …it's about being a part of the PenFed family. PenFed is hiring a (Hybrid) Engineer III - Integration Specialist at our San Antonio, Texas or Tysons, Virginia ... location. The Engineer III , Integration Specialist, plays a critical...duties as assigned. + With limited guidance of a senior staff member, develop software for break/fix… more
    PenFed Credit Union (06/14/25)
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  • Wi-Fi Network Engineer III

    Epsilon, Inc (Washington, DC)
    **Wi-Fi Network Engineer III ** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an established leader in providing ... and data networks. **An average day:** As Wi-Fi Network Engineer III , you are expected to be...platforms and will work under the direction of the Senior Wi-Fi Team Lead to design and support network… more
    Epsilon, Inc (06/14/25)
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  • Civil Engineer III

    Bowman (Washington, DC)
    **Short Description** Bowman has an opportunity for a Civil Engineer III to join our team in Washington, DC At Bowman, we believe in creating opportunities for ... and enhance relationships with existing clients. + Work with senior level engineers, clients and agencies, subcontractors, and design...related field required at time of hire. + Professional Engineer license preferred. + Five or more (5+) years… more
    Bowman (06/24/25)
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  • Subject Matter Expert Level III

    GovCIO (Bethesda, MD)
    …to this job (https://careers-govcio.icims.com/jobs/5812/subject-matter-expert-level- iii senior ... **Overview** GovCIO is currently hiring forSubject Matter Expert - Level III / Senior Network Architect for our NIH-CIT Proposal. This position will be located… more
    GovCIO (06/23/25)
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  • Senior Network Engineer (Engineering…

    Competitive Range Solutions, LLC (Arlington, VA)
    …Active TS/SCI Clearance 2+ years as senior or lead engineer in planning, designing, and building software -defined networks. 3+ years ... Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the...to the proposal solution's routers and switches. IAT Level III in accordance with DoD 8570.01-M IAT Level … more
    Competitive Range Solutions, LLC (07/02/25)
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  • Principal / Senior Principal Cyber Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …and directed. This requisition may be filled as a **Principal Cyber Systems Engineer ** or ** Senior Principal Cyber Systems Engineer ** **Basic Qualifications ... within six months of hire. **Basic Qualifications for a Senior Principal Cyber Systems Engineer ** + Bachelor's...NIST SP 800-160 + DoDI 8570 certification for IASAE III (ISSEP, ISSAP) + Experience with Agile methodologies +… more
    Northrop Grumman (07/05/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, ... . In this role you will develop and execute software test plans in order to identify software...protocols (eg, TCP/IP, GRE, IPSEC, and VRF) + IAM III /IAT III Certified **Preferred Qualifications:** + One… more
    ManTech (05/30/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …architecting routed and switched networks. + 2+ years as senior or lead engineer in planning, designing, and building software defined networks. + 3+ years ... + DoD Approved 8570 Baseline Certification: Category IAT Level III + CASP+ CE + CCNP Security + CISA...possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team… more
    TekSynap (04/09/25)
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