• Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... 10% Type of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you passionate about network more
    CACI International (12/12/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... to take your career to the next level? We are seeking a highly skilled Network Security Engineer to join our dynamic Network Security Implementation… more
    CACI International (12/06/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job...Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services ... operate network analyzers, WAN test equipment and network simulators. * Designs, implements, and evaluates security... network simulators. * Designs, implements, and evaluates security systems * Contributes to security planning,… more
    CACI International (12/06/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Network Engineer ** **119335BR** EEO Career Site Equal Opportunity ... Threat Defense (FTD), as well as managing Windows/Linux servers, LiveAction, VMware, and security hardware and software. The network is comprised of a dedicated… more
    BAE Systems (12/12/25)
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  • Senior Network Engineer

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    **Description** **_This Senior Network Engineer position is a contract for 6 months, governed by contractor's policies and option to receive contractor's ... network infrastructure. The incumbent will serve as a Senior Network Engineer , responsible for...and management tools (eg, NetFlow, SNMP). * Understanding of network security protocols and best practices (SSL/TLS,… more
    The US Pharmacopeial Convention (USP) (11/11/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Network Engineer ** **117838BR** EEO Career Site Equal Opportunity ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (10/31/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer ** to support implementation and sustainment ... 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 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...Network Engineer Sr Principal at GDIT. Shape what's next for...of related experience * Technical skills: Juniper Networks * Security clearance level: Ability to obtain clearance * US… more
    General Dynamics Information Technology (11/25/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Information Systems Security Engineer ( Senior )- ISSE** **115935BR** EEO Career Site Equal ... good communicator/facilitator. Comfortable at all levels from developer to senior staff. + Knowledge of the complex network... senior staff. + Knowledge of the complex network environments involving shared networks and multiple security more
    BAE Systems (11/21/25)
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  • Senior Software Engineer - Multiple…

    Huntington Ingalls Industries (Columbia, MD)
    …- $295,155.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's ... levels with a range of professional experience. Below are the salary ranges: + Senior Software Engineer : $134,852 - $211,910 + Principal Software Engineer more
    Huntington Ingalls Industries (12/17/25)
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  • Network Engineer - Secret Clearance…

    General Dynamics Information Technology (Sterling, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SENIOR Transform technology into opportunity as a ... **Job Family:** IT Infrastructure and Operations **Skills:** Cisco,IPSec Tunnels,IT Network Security , Network Engineering, Network ... Network Engineer Senior at GDIT. Shape what's next… more
    General Dynamics Information Technology (11/22/25)
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  • Senior Software Engineer

    BAE Systems (Sterling, VA)
    …incentives may be available based on position level and/or job specifics. ** Senior Software Engineer ** **117886BR** EEO Career Site Equal Opportunity Employer. ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (10/31/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Columbia, MD)
    Senior Fire Protection Engineer Allen, Texas, United States; Atlanta, Georgia, United States; Austin, Texas, United States; Baltimore, Maryland, United States; ... OK; Virginia Beach, Virginia, United States **Company Overview** Throughout our worldwide network of experts, clients and communities, we are renowned for our… more
    Jensen Hughes Inc. (11/18/25)
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  • Senior Systems Engineer

    CACI International (Columbia, MD)
    …None Type of Travel: None * * * **The Opportunity:** Join our dynamic Network Security Implementation and Sustainment (NSIS) Services team as a Systems ... Senior Systems Engineer Job Category: Information...unique chance to make a significant impact on cutting-edge network security projects. **Responsibilities:** + Analyze system… more
    CACI International (12/18/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Columbia, MD)
    Senior Fire Protection Engineer Columbia, Maryland, United States **Company Overview** Throughout our worldwide network of experts, clients and communities, ... 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and...JENSEN HUGHES has a hybrid job opportunity for a Senior Fire Protection Engineer with experience in… more
    Jensen Hughes Inc. (12/19/25)
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  • Senior Systems Integration Engineer

    Leidos (Columbia, MD)
    …has a new and exciting opportunity for a ** Senior Systems Integration Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...in National Security !** **Job Summary** As a Senior Systems integration Engineer you will be… more
    Leidos (12/03/25)
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  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …particularly with STIGs. + Experience in systems architecture (Windows, Linux, ESXi), network security architecture, and virtualization. + Working knowledge of ... services. Position Overview: SealingTech is looking for an experienced and talented hands on Senior Software Engineer to join our Software Products Team. In this… more
    Sealing Technologies (11/20/25)
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  • Senior Systems Engineer (potential…

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Engineer (potential travel)** **117888BR** EEO Career Site Equal ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (10/31/25)
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  • Senior Test Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a ** Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...Leidos is seeking a motivated, career and customer-oriented **Test Engineer ** to join our team in Columbia, Maryland. The… more
    Leidos (12/11/25)
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  • Senior Engineer - DevOps…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ ** Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure** **(Onsite)** This position requires an ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/09/25)
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