• Network Engineer ( Expert )

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Network Engineer ( Expert )** **119601BR** EEO Career Site Equal Opportunity ... our future and protect our freedom. We are looking for experienced Network Engineers to join our technology-based program supporting a key government customer.… more
    BAE Systems (12/23/25)
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  • Software Engineer ( Expert )

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Software Engineer ( Expert )** **117841BR** EEO Career Site Equal Opportunity Employer. Minorities ... government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including… more
    BAE Systems (10/31/25)
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  • Systems Engineer (Linux/Cloud)…

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Systems Engineer (Linux/Cloud) Expert ** **117821BR** EEO Career Site Equal Opportunity Employer. ... our future and protect our freedom We are looking for experienced Systems Engineer to join our technology-based program supporting a key government customer. This… more
    BAE Systems (10/31/25)
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  • Expert CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused ** Expert Software Engineer ** to join our CNO team in **Hanover, MD.** As an Expert Software ... and debugging of applications software and systems + Apply expert knowledge of security concepts and network ...Apply expert knowledge of security concepts and network technologies + Communicate project status with leadership and… more
    ManTech (12/13/25)
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  • Modernization Cyber Network Intrusion…

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking a Part Time \(approx\. 50%\) Cyber Network Intrusion Packet / Protocol Engineer to drive the next generation of ... You Will be Doing:** Do you perform as an expert in packet analysis? Do you know the different...nation's digital lifelines from sophisticated intrusion attempts\. As a Network Intrusion Detection Engineer , you will: *… more
    Lockheed Martin (12/13/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Germantown, MD)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SR PRINCIPAL Transform technology into opportunity as a ... Network Engineer Sr Principal at GDIT. Shape...routers, switches, firewalls, remote access systems, and networks Provides expert knowledge for maintaining network integrity and… more
    General Dynamics Information Technology (11/25/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    **Description** The Digital Modernization Sector at Leidos has an opening for a senior ** Network Engineer ** on the DISA Defense Red Switch Network team in ... an active Top Secret with SCI eligibility.** As a Network Engineer , the successful candidate will be...network performance. + Support deployments as required. + Expert Knowledge of IP principles **Required Skills:** + Bachelor's… more
    Leidos (12/27/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Principal** ** Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... network design, integration, test, security, and implementation of Network Services for DISA DoDNet. * Provide expert...* Serve as the senior Tier III escalation support engineer for Incident Management activities. * Develop and maintain… more
    Leidos (10/16/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Senior Network Engineer ** to join our Defense Enclave Services (DES) team at F **t. Meade, MD.** The DES program is a ... in design and improvement of complex and geographically enterprise networks. + Expert knowledge of DoD security requirements for network infrastructure. +… more
    Leidos (12/03/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise ... mission systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms… more
    Nightwing (12/16/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity** : We are seeking a skilled and detail-oriented Network Firewall Technician to support the implementation, configuration, and maintenance of our… more
    CACI International (10/25/25)
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  • Firewall Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Firewall Network Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking forFirewall Network ... are as follows: + Act as a subject matter expert for the customer's next generation firewall solution. +...upgrades, and other areas. + Analyze and evaluate anomalous network and system activity. + Assist in troubleshooting and… more
    Synergy ECP (11/06/25)
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  • Network Systems Engineer Cyber Opns…

    Nightwing (Sterling, VA)
    …operational scenarios and to develop new capabilities to fill critical gaps + Expert -level knowledge of the TCP/IP stack + Expert -level knowledge of both ... wireless and wireline Layer 2 protocols + Intermediate-level knowledge of commercial cryptographic protocols + Demonstrated ability to produce robust written project management documentation + Ability to brief senior-level audiences on technical and… more
    Nightwing (12/20/25)
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  • CNO Automated Test Engineer (Active TS/SCI…

    General Dynamics Information Technology (Hanover, MD)
    …Hires** + **You receive an additional 5 days of PTO for TS/SCI with Poly** CNO Test Engineer Expert Seize your opportunity to make a personal impact as a Test ... Engineer Expert supporting the intelligence community. GDIT...part of a team environment + Working knowledge of network protocols + Experience with Automated Testing + Sript… more
    General Dynamics Information Technology (10/09/25)
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  • Process Control Systems Engineer III

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …assessments + Expert knowledge and demonstrated ability in panel and network design, including: integration and layout of panel components such power supply; ... Position Information Functional TitleProcess Control Systems Engineer III Recruitment Category TypeStandard Functional CategoryEngineering & Construction GradeEG.16… more
    Washington Suburban Sanitary Commission (WSSC) (10/11/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Splunk Systems Engineer Deliver simple solutions to complex problems as a Splunk Systems ... Engineer at GDIT. Here, you'll tailor cutting-edge solutions to...Splunk is highly preferred. * Preferred Skills: Experience reviewing network , host and firewall security logs, experience with using… more
    General Dynamics Information Technology (10/09/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …Intel space? If so, look no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in Ft. Meade, MD. In this ... a team to support a program that provides critical network capabilities to the Department of Defense. We are...processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the… more
    Amentum (12/09/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Baltimore, MD)
    …play a critical role in our sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you will be one of the most important ... future customers. As a technical liaison and subject matter expert on all things Proofpoint, you will help to...time to be at Proofpoint! + The Senior Sales Engineer is the Technical Lead for the Proofpoint Pre-Sales… more
    Proofpoint (12/25/25)
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  • Tier 3 Unified Communications/Audio Visual…

    IT Veterans (Annapolis Junction, MD)
    …MD IT Veterans is seeking a Tier 3 Unified Communications/Audio Visual Engineer to provide expert -level engineering, troubleshooting, and lifecycle support for ... Tier 3 Unified Communications/Audio Visual Engineer Annapolis Junction, MD . Information Technology Apply...+ Lead root-cause analysis for complex hardware, software, and network integration issues. + Provide Tier 3 expertise for… more
    IT Veterans (11/18/25)
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  • Systems Engineer

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Systems Engineer III** to join our team in **Annapolis Junction, Maryland** . ManTech is currently ... seeking Systems Engineer III to join our team at Annapolis Junction,...to:** + Administer and maintain IT infrastructure by utilizing expert -level knowledge of the Linux operating system, along with… more
    ManTech (12/21/25)
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