• Network Infrastructure Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …for completing site surveys and creating structured designs for the customer's network in support of voice, data, security , and audio and visual systems. Design ... cabling design with other design disciplines. Implement final network solutions to support on-prem and cloud environments. Manage the production of network devices… more
    BOOZ, ALLEN & HAMILTON, INC. (09/10/25)
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  • SD WAN Network Engineer

    SAIC (Beltsville, MD)
    **Description** This is an opening for an **SD-WAN Senior Network Engineer ** to support the Department of State's (DoS) Diplomatic Technology Operations ... Division. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out US foreign policy missions… more
    SAIC (09/10/25)
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  • System Engineer

    TekSynap (Rockville, MD)
    …and submittal of change requests for system + Primary Emergency & Failover support Primary support during after-hours and weekend maintenance windows + ... tasks as assigned related to Tier 3 help desk support , system and database administration, computer and storage management,...+ Creation and modification of Documentum ACLs for managing security of documents for users + Experience in an… more
    TekSynap (08/30/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
    Nightwing (08/12/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …Here, you are going to provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain ... depth in the nature of programs and technologies we support that will never leave you bored or looking...to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks… more
    Lockheed Martin (07/12/25)
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  • Network Engineer

    TEKsystems (Laurel, MD)
    …Monitoring & Analytics 6-7 Description We are seeking a lead Network Engineer with deep hands-on expertise in designing, implementing, and operating enterprise-grade ... junior engineers, and driving continuous improvements in performance, scalability, and security . The ideal candidate will be highly proficient in Cisco SD-WAN… more
    TEKsystems (10/01/25)
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  • Software Engineer - 25k Sign on Bonus

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (09/30/25)
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  • Principal Signals Software Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Signals Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (09/23/25)
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  • Software Engineer Intern (Engineering…

    Huntington Ingalls Industries (Hanover, MD)
    …Technologies and contribute to projects that have a direct impact on national security . This Software Engineer Internship is designed for rising college juniors ... 10% Employment Type: Part Time/Hourly/Non-Exempt Anticipated Salary Range: - $32.76 Security Clearance: Ability to Obtain Level of Experience: Intern This… more
    Huntington Ingalls Industries (08/27/25)
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  • Full Stack Software Engineer SME

    Leidos (Gaithersburg, MD)
    …services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program.… more
    Leidos (08/23/25)
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