• Epsilon, Inc (Washington, DC)
    **Wi-Fi Network Engineer III** **Epsilon is now part of AMERICAN...Secret clearance with the ability to obtain a Top Secret . ( _This is a federal ... and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to be a business...work under the direction of the Senior Wi-Fi Team Lead to design and support network strategies to meet… more
    DirectEmployers Association (09/25/25)
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  • Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... that delivers timely and high-quality results. We are looking for a creative engineer to design and develop software prototypes and research methods for… more
    DirectEmployers Association (08/06/25)
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  • Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... that delivers timely and high-quality results. We are looking for a creative engineer to design and develop software prototypes and research methods for… more
    DirectEmployers Association (08/06/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …escalation point for troubleshooting and problem resolution of UC/AVMM systems. + Lead root-cause analysis for complex hardware, software , and network ... Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert-level engineering, troubleshooting, and lifecycle support for… more
    DirectEmployers Association (09/09/25)
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  • Software Engineer , Lead

    Parsons Corporation (Annapolis Junction, MD)
    …and redefine what's possible. **Job Description:** Parsons is seeking an experienced and dynamic ** Lead ** ** Software Engineer ** to manage a diverse team of ... software professionals, including a Software Architect, multiple types of software development...advantageous but not required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (08/26/25)
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  • Lead Software Engineer

    TheIncLab (Mclean, VA)
    …Mission, Should You Choose to Accept As a key member of the R&D Team, the Lead Software Engineer will guide small teams through complex engineering projects, ... opportunities in both technical and leadership pathways, allowing the Lead Software Engineer to continuously...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Benefits… more
    TheIncLab (09/26/25)
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  • Lead Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused ** Lead Software Engineer ** to join our CNO team in **Hanover, MD.** As a Lead Software ... are not limited to:** + Design and develop new hardware- or software -based CNO capabilities + Manage the design, development, documentation, testing, and debugging… more
    ManTech (10/14/25)
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  • Principal Software Engineer

    Leidos (Annapolis Junction, MD)
    …difference in National Security!** **Job Summary:** We are seeking a highly experienced Principal Software Engineer to lead the development and evolution of ... **Description** **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (07/31/25)
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  • Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …difference in National** **Security!** **Job Summary:** We are seeking a highly experienced Senior Software Engineer to lead the development and evolution of ... Job Description **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (07/31/25)
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  • Senior Software Developer - TS /SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a ... **Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain… more
    Leidos (09/21/25)
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  • Staff Embedded Software Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …and systems. This position will lead both Flight Software and Test Software . The systems the software engineer will be working on are focused ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...history. Northrop Grumman's Space Systems is seeking a **Staff Software Development Engineer ** in **Linthicum, MD** with… more
    Northrop Grumman (08/08/25)
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  • Sr. Principal Systems Engineer Spacecraft…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... is looking for a Spacecraft Avionics Integrated Product Team Lead who will own the responsibility for managing and...identification, mitigation and realization **Basic Qualifications:** + Active DoD Top Secret Clearance at the time of… more
    Northrop Grumman (08/20/25)
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  • Principal/Sr. Principal Systems Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Engineer for the role of Ground Segment Systems Engineer for a Ground/Mission Software program. This...+ **Must have US Citizenship with current or active Top Secret Clearance at time of application**… more
    Northrop Grumman (10/17/25)
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  • Cloud Developer/ Engineer - Active…

    The Metamorphosis Group (Reston, VA)
    Cloud Developer/ Engineer - Active Top Secret /SCI/FSP required Reston, Virginia . Government/Military Apply Now Cloud Developer/ Engineer Full-time, W2 ... US Veterans preferred On premise at Government facility Requires TS /SCI, Full Scope Poly (must have already and be...and stood up. + The Contractor shall take the lead , in coordination with the Sponsor, in implementing the… more
    The Metamorphosis Group (09/10/25)
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  • Sr Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …**Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** Seize your opportunity to make a personal impact as ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...a **Sr** **Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A career in… more
    General Dynamics Information Technology (09/26/25)
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  • Principal/Sr Principal Fault Management and System…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Northrop Grumman is hiring a qualified Principal/Sr. Principal Systems Engineer to support a National Security Space (NSS) Program...in technical field + 6 years of experience + Top Secret clearance required at time of… more
    Northrop Grumman (09/19/25)
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  • Senior Site Reliability Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... the Microsoft Defender engineering team. We are looking for a Senior Site Reliability Engineer who will be building and delivering cloud solutions to meet the scale… more
    Microsoft Corporation (09/05/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (College Park, MD)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... individually or in a small integrated team, and potentially lead a task, project, or team. Ensure project completion...with STIGs, SCAP, and cybersecurity best practices + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    ENS Solutions (09/27/25)
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  • Software Engineer SME

    Leidos (Alexandria, VA)
    …and able to obtain a Polygraph.** **Primary Responsibilities:** + Serve as the lead software engineer and technical advisor for mission applications ... of the Decision Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert (SME) for the Chinook Program. The… more
    Leidos (10/05/25)
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  • Senior Technical Consultant , Platform (Federal…

    ServiceNow, Inc. (Vienna, VA)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... consultants design and implement integrations between ServiceNow and third-party software platforms, programs, and applications. They are expert problem solvers… more
    ServiceNow, Inc. (10/10/25)
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