• Senior 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 vision and ... engineer who can seamlessly bridge the gaps between software , hardware, product strategy, and manufacturing while delivering innovative, secure solutions.… more
    Leonardo DRS, Inc. (10/17/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …purpose; and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to ... and building internal software products. The Software Engineer III is a mid-to- senior level position that requires demonstrated professional… more
    TheIncLab (09/26/25)
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  • Network Implementation Engineer III

    Lumen (Washington, DC)
    …connect the world and shape the future. **The Role** The Network Implementation Engineer III role on Lumen's Fiber Quality Assurance (FQA) team performs ... be part of a nine-member team including the Lead Engineer & Senior Engineers. Due to the...position within the US **The Main Responsibilities** Network Implementation Engineer III for Lumen's Fiber Quality Assurance… more
    Lumen (11/13/25)
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  • Systems Engineer III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Engineer III - PIPELINE (TS/SCI w/...and memory scaling) is required. Job Description: + The Senior Systems Engineer shall be responsible for ... the development cycle to ensure supportability for security certification. + The Senior Systems Engineer shall also be responsible for performing implementation… more
    COMSO, Inc (09/02/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... characteristic protected by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN by developing network support processes,… more
    William C Brown Inc (09/01/25)
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  • Civil Engineer III - Remote, US

    Bowman (Washington, DC)
    **Short Description** Bowman has an opportunity for a Civil Engineer III to join our team remotely. At Bowman, we believe in creating opportunities for aspiring ... 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 (10/10/25)
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  • Wi-Fi Network Engineer III

    Epsilon, Inc (Washington, DC)
    …shared during your recruiter conversation. **Responsibilities** **An average day:** As Wi-Fi Network Engineer III , you are expected to be a business professional ... EEO Race/Sex/Disability Status/Veteran Status Submit a Referral (https://careers-epsilon.icims.com/jobs/3681/wi-fi-network- engineer - iii /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834329987) **Location : Location** _US-DC-Washington_… more
    Epsilon, Inc (11/07/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38250 **Summary** ** Senior Software Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... level! We are seeking a highly skilled and experienced ** Senior Software Engineer ** to contribute...classified and air-gapped environment. + IAT/IAM Level II or III certification (eg, CISSP, CAP, Security+, CISM). + Active… more
    Chenega Corporation (11/14/25)
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  • Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET/SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer Science + 10 ... JAVA, XML, PHP Oracle, MS SQLServer, ColdFusion Server, CFML, CFScript IIS, Sencha Software tool, Python and Windows Server 2016R@ or higher. + Experience in writing… more
    Cinteot (11/05/25)
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  • Senior Staff Semiconductor RF Test…

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative ** Senior Staff Semiconductor RF Test Engineer ** for our Advanced Technology ... of semiconductor technology and microelectronic manufacturing test methodologies is essential. The ** Senior Staff Semiconductor RF Test Engineer ** will have a… more
    Northrop Grumman (10/07/25)
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  • Corporate Enterprise Network Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... network equipment; COTS 10 Gigabit Ethernet WAN and associated software and hardware equipment + Coordinate with the Task...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join… more
    TekSynap (09/05/25)
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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 (11/06/25)
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  • Senior Development Engineer - Remote…

    Constellation (Washington, DC)
    …to best accommodate regular travel needs. **Primary Purpose of Position** The Senior Development Engineer is responsible for the development of Infrastructure ... & Improvement projects, with a focus on energy efficiency and sustainability. The Senior Development Engineer , under direction of leadership, will support the… more
    Constellation (09/12/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** This ... + 10+ years of professional experience in Computer Design, Software Development or Computer Network Security + Must be...+ Must be able to obtain an IAT Level III Cert: CASP+ CE, CCNP Security, CISA, CISSP (or… more
    ManTech (10/30/25)
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  • Senior Test Engineer

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    The Senior Test Engineer will be responsible for the oversight and execution of test scripts, scenarios, evidence, and regression testing across the Electronic ... Alignment: + Adhere to the strategic direction set by senior management. + Act independently to determine methods and...Must have experience in each of the following: + Software Testing + Providing solutions in planning, constructing, and… more
    ASM Research, An Accenture Federal Services Company (11/14/25)
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  • Senior DevSecOps Engineer - Cloud

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR DEVSECOPS ENGINEER - CLOUD (NAUT): Bowhead seeks a Senior DevSecOps Engineer - Cloud to support our customer on the Nautical contract ... Collaborate with development teams to implement security best practices throughout the software development lifecycle + Monitor and respond to security incidents in… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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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 (10/07/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... performs include developing a standard process for the capturing and analysis of software artifacts suspected of being malicious code. This analysis will uncover an… more
    Leidos (10/31/25)
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  • Lead/ Principal ASME Codes and Standards…

    MPR Associates (Alexandria, VA)
    …including but not limited to: + Perform activities under the scope of a Section III , Appendix XXIII Certifying Engineer + Section III Division 1 Classes ... ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to join our team. If you are seeking...in a variety of activities related to ASME Section III design, analysis and construction. MPR solves complex problems… more
    MPR Associates (10/30/25)
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  • Systems Engineer SME - Exchange Messaging…

    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 (11/06/25)
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