• Communications Systems

    Jacobs (Arlington, VA)
    …, problem resolution, drawing and specification production, and construction administration. The Communications Systems Designer will work on several ... heart of our clients' business. We're looking for a Communications Designer who is excited about working...position requires at minimum an active Top Secret clearance. Responsibilities: * Provide technical design more
    Jacobs (12/07/25)
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  • Communications Systems

    Jacobs (Arlington, VA)
    …problem resolution, drawing and specification production, and construction administration. The RCDD Communications Systems Designer will work on several ... At Jacobs our RCDD Communications Systems Designers work on various...concurrent projects. This position requires at minimum a Top Secret security clearance, CI poly preferred.… more
    Jacobs (12/01/25)
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  • Deployable Sr Principal Network…

    Northrop Grumman (Chantilly, VA)
    …+ Group policy design , testing and implementation + Radio Frequency Transmission Systems + Satellite Communications Systems + Oracle RAC + Virtualization ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (11/21/25)
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  • Network Engineer (Unified Communications )

    BAE Systems (Washington, DC)
    …AV equipment build out projects + Conducts site surveys to establish unified communications systems and equipment based on customer requirements + Consult with ... Education, Experience, & Skills** + Must have an ACTIVE Top Secret clearance + Must have an...Managers and network infrastructure + Expert knowledge of unified communications systems , including familiarity with foundation technologies,… more
    BAE Systems (12/06/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …Required:** None **Job Family:** Professional Engineering **Skills:** Career Development, Communications Equipment, Systems Design **Experience:** 3 ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer- Active Top Secret ...YOU'LL NEED TO SUCCEED:** + Highly knowledgeable on mobile communications systems to include the Iridium satellite… more
    General Dynamics Information Technology (11/20/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Washington, DC)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 50% of the Time **Description** At Northrop Grumman, our ... and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base...by Company, based on OCONUS location. + **Active** **DoD** ** Top Secret ** clearance (with a background investigation… more
    Northrop Grumman (12/04/25)
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  • Senior RF Communications Engineer

    KBR (Chantilly, VA)
    …most critical role - protecting our national security. We are seeking a Senior Communications Systems Engineer to provide systems engineering and technical ... Title: Senior RF Communications Engineer Belong. Connect. Grow. with KBR! KBR's...supports space and ground communication networks for multiple satellite systems , that are currently in development and on orbit.… more
    KBR (11/01/25)
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  • Registered Communications Distribution…

    Competitive Range Solutions, LLC (Arlington, VA)
    …+ Design , integrate, and manage telecommunications of data communications technology systems and infrastructure. Qualifications/Experience: + 3+ years ... Technical Implementation Guides (STIG) and engineering standards. Roles and Responsibilities: + Design and implement structured cabling systems that meet or… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …teamwork, initiative, creativity, and strong problem-solving skills + Active and transferable ** Top - Secret SCI ISSA ( TS /SCI/ISSA)** US government issued ... Understanding of the architecture, deployment, and operations of mobile communications systems . + Ability to quickly learn...CISSP, CCNA, MCSA, RHCA, Security+, VCP-DV, ITIL. + Existing Top - Secret SCI ISSA with polygraph within the… more
    RTX Corporation (12/02/25)
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  • Training & Communications Specialist

    Leidos (Washington, DC)
    …security, proactively identifying and resolving issues. **Required Security Clearance:** + Active Top Secret . **Basic Qualifications:** + BA/BS and 5+ years of ... + Assist with audits, documentation, and reporting related to training and communications activities. Monitor systems to ensure high availability, performance,… more
    Leidos (12/03/25)
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  • Senior Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... degree.** **Experience:** **5+ years of related experience.** **Security clearance level:** **Active Top Secret required with the ability to obtain SCI.**… more
    General Dynamics Information Technology (11/11/25)
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  • Network Engineer- Must Have Active Top

    The Metamorphosis Group (Reston, VA)
    Network Engineer- MUST HAVE ACTIVE Top Secret /SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK REQUIREMENTS: Yes Network ... 3. Creating firewalls and updating virus protection software and data security systems to keep data and communications protected. 4. Monitoring computer… more
    The Metamorphosis Group (10/18/25)
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  • Software Reverse Engineer ( TS /SCI)-…

    Vexterra Group (Bethesda, MD)
    …to establish defense mechanisms to detect and deflect Cyber-attacks on networks and communications systems and structures and design and evaluate ... and technical exchanges + Using existing framework and within design , prototype, document, test and transition malicious code analysis...at least (2) years experience. SECURITY CLEARANCE + Active TS SCI + CI Polygraph QUALIFICATIONS + Two (2)… more
    Vexterra Group (10/14/25)
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  • Program Manager 2 (Active Top Secret

    Northrop Grumman (Dulles, VA)
    …organization to support a classified program with the cyber security and systems integration of mission critical satellite communications capabilities. The ... with cybersecurity, networking, or manufacturing + Experience with Agile based Systems Engineering Processes and Jira + ** Communications :** The ability… more
    Northrop Grumman (11/25/25)
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  • Web Developer - TS /SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …and fast delivery schedules. + Design and produce a wide range of communications and products for IT applications/ systems . + Recommend strategies to sharpen ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...communications themes for IT applications/ systems . + Create videos in support of training courses… more
    General Dynamics Information Technology (10/01/25)
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  • Principal Systems Architect - TS

    General Dynamics Information Technology (Chantilly, VA)
    …RQ209727 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... for optimal operations. + Creates and engineers highly advanced systems design , development, and integration from the...equivalent experience) + 8+ years of experience + Active TS /SCI with Polygraph + CompTIA Security+CE or similar for… more
    General Dynamics Information Technology (10/31/25)
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  • Chief Unmanned Systems Robotics Engineer

    Leidos (Arlington, VA)
    …Clearance: + US citizenship required with the ability to obtain and maintain a Top Secret security clearance and a CI polygraph may be required. Communication ... design reviews. + Work closely with the Sea Systems Chief Technology Officer (CTO) in developing a vision...10 years of relevant experience. + Experience in unmanned systems communications systems , payloads, positioning… more
    Leidos (10/09/25)
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  • Principal Level Digital Signal Processing Engineer…

    Parsons Corporation (Chantilly, VA)
    communications , and signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... searching for full-time Digital Signal Processing Engineers that will design , develop and maintain complex systems . We...in Electrical Engineering, Computer Engineering or related discipline + TS /SCI w/ Poly is required + Minimum of 10… more
    Parsons Corporation (09/24/25)
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  • RMF Test & Evaluation SME ( TS /SCI)…

    Koniag Government Services (Washington, DC)
    Koniag IT Systems , a Koniag Government Services company, is hiring...Must hold (or be eligible to obtain) a DoW Top Secret or higher security clearance + ... an experienced Test & Evaluation SME with a TS /SCI clearance to support KITS and our government customer in Alexandria, VA. **This is a Hybrid position.** We offer… more
    Koniag Government Services (11/15/25)
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  • Senior SME Command, Control, Communications

    Alaka'ina Foundation Family of Companies (Fort Belvoir, VA)
    …APM C4-T in development and acquisition of handheld and man-packable radio systems , terrestrial communications hardware and software, satellite communications ... Senior SME Command, Control, Communications , Computers (C4) Location VA - Fort Belvoir...+ Develops management plans for the acquisition/installation of these systems in accordance with standard criteria + Assists in… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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