• Columbia Technology Partners (Annapolis Junction, MD)
    …and support of key systems. With a proven track record in information security , project management, systems/ network engineering, security risk management, ... 12564. Employment is contingent upon successful completion of a security background investigation and polygraph. Certification Requirements: This position requires… more
    Upward (08/07/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving escalated issues, designing advanced solutions, and ensuring ... systems. + Lead root-cause analysis for complex hardware, software, and network integration issues. + Provide Tier 3 expertise for installation, configuration,… more
    DirectEmployers Association (09/09/25)
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  • Williams Adley (Washington, DC)
    …in a dynamic government contracting environment. Reporting to the Human Resources Senior Manager, the Recruiting Specialist will manage the whole lifecycle ... Recruiting Specialist will leverage various sourcing channels, including professional networks , job boards, social media, and career fairs, to build and maintain… more
    Upward (08/02/25)
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  • Arup (Washington, DC)
    …offering a broad range of professional services. This position will be with the Specialist Technology, Analytics and Research (STAR) team in New York, NY, a center ... on defined tasks under the close supervision of a senior engineer?? + Analysis, design, and communication of results...keeping costs low. These benefits provide health and welfare security for you as well as paid time off… more
    DirectEmployers Association (09/06/25)
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  • Networks Security Specialist

    Deloitte (Baltimore, MD)
    Network Security Architecture - Senior Manager Are you interested in improving the cyber and organizational risk profiles of leading companies? Do you want ... Security ) + 8+ years of progressively responsible experience in cloud, network , or identity security domains, demonstrating increasing levels of… more
    Deloitte (10/10/25)
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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 ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer!** Are...least three of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator… more
    CACI International (09/13/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job...possess at least 3 of the following: Palo Alto Networks Certified Network Security Administrator (PCNSA), ... Opportunity for Network Engineers: Join Our Elite Network Security Team!** Are you a seasoned... Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist more
    CACI International (09/06/25)
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  • Solutions Consulting Manager

    Palo Alto Networks (Baltimore, MD)
    …pre-sales System Engineer Manager + Experience as a Senior System Engineer/ Specialist + Industry knowledge of security product market trends and directional ... will champion our industry leadership in on-premises, cloud, and security operations services, establishing Palo Alto Networks ...or managing one or more of the following solutions: Network Security , SASE, SaaS, CNAPP and/or SOC… more
    Palo Alto Networks (10/14/25)
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  • Network Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    Network Certified Internet Associate-Junos Certification (JNCIA-Junos) + Juniper Networks Certified Specialist - Enterprise Routing and Switching (JNCIS-ENT) ... in lieu of a degree + Demonstrated experience with network security such as firewalls and ACL's....both technical and non-technical audiences. + Demonstrated experience developing network designs within and across multiple networks more
    Vexterra Group (10/14/25)
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  • Security Systems Application…

    M. C. Dean (District Of Columbia, DC)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Security Systems Application Specialist 2 (Sys Admin 2)** to join ... for federal, local and commercial customers across high-growth markets. Responsibilities **The Security Systems Application Specialist 2 (Sys Admin 2)** is a… more
    M. C. Dean (08/30/25)
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  • Senior System Integration Specialist

    Telesat (Bethesda, MD)
    Senior System Integration Specialist Telesat (NASDAQ and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered ... more information, follow Telesat on X and LinkedIn or visit www.telesat.com The Senior Test Engineering Specialist will be responsible for developing and… more
    Telesat (10/14/25)
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  • Senior ServiceNow Enterprise Tools Support…

    GovCIO (Washington, DC)
    …seeking a skilled and motivated ** Senior ** **ServiceNow and Enterprise Tools Support Specialist ** to support our USSS Network Operations and Security ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6170/ senior -servicenow-enterprise-tools-support- specialist /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-_ **ID** _2025-6170_… more
    GovCIO (07/23/25)
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  • Security Officer Specialist 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …make a difference. Cyber Electronic Warfare and Space team is currently seeking a Security Officer Specialist Level II in support of an exciting new effort ... + Developing draft security policies and contributes to the implementation of security policies. + Working with senior military and civilian leaders. +… more
    Huntington Ingalls Industries (07/18/25)
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  • Senior Computer User Support…

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Senior Computer User Support Specialist to support our USSS Network Operations and Security Center (NOSC) ... $98,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6163/ senior -computer-user-support- specialist /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-_ **ID** _2025-6163_ **Category**… more
    GovCIO (09/16/25)
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  • Technical Specialist 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …lives, and changing the world for the better. We are seeking a **Tech Specialist 2** to join our ** Security and Electronic Systems (SES)** business Unit. ... federal, local and commercial customers across high-growth markets. Responsibilities The **Technical Specialist 2 - Network ** is responsible for the design,… more
    M. C. Dean (09/25/25)
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  • Systems Specialist - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Specialist Senior Transform technology into opportunity as a Systems ... Specialist Senior with GDIT. A career in enterprise IT means...AN IMPACT * Provides technical support and troubleshooting to network , desktop, and/or systems hardware and software * May… more
    General Dynamics Information Technology (09/19/25)
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  • IT Specialist (Sysanalysis)

    Defense Information Systems Agency (Fort Meade, MD)
    …performance, security , and reliability of enterprise voice and video network systems. Volunteer Experience: Experience refers to paid and unpaid experience, ... mission of the US Cyber Command. It is in the Professional Work Category at the Senior Work Level within the CES Occupational Structure. It is located in the DISA -… more
    Defense Information Systems Agency (10/11/25)
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  • Contract Specialist III

    Chenega Corporation (Washington, DC)
    Contract Specialist III Washington, DC Join our Talent Network Come join one of the fastest growing Alaskan Native Owned Small Businesses! Contract Specialist ... technology capabilities, to ensure functional optimization in their business. TheContract Specialist III will support acquisition activities for Air Force Special… more
    Chenega Corporation (09/15/25)
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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 ... in lieu of degree. + Active certifications: Cisco Certified Specialist - Enterprise SD-WAN Implementation. + Network ...configure and manage QoS policies for traffic prioritization. + Network Security : knowledge of best practices using… more
    SAIC (09/10/25)
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  • Change Management Specialist , Mid

    Chenega Corporation (Washington, DC)
    Change Management Specialist , Mid Washington, DC Join our Talent Network Change Management Specialist , Mid Washington, DC - Remote Are you ready to enhance ... marketplace. Chenega Agile Real-Time Solutions (CARS) is seeking aChange Management Specialist / IA Analystthat will support secure change implementation processes… more
    Chenega Corporation (08/01/25)
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