• ( Mid . or Senior

    Belay Technologies (Annapolis Junction, MD)
    …that includes benefits and perks, a flexible work-life balance, and career development. MId . Salary Range: $114,000 to $164,000 Senior Salary Range: $164,000 to ... in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected individual will be responsible… more
    Belay Technologies (10/01/25)
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  • Jr./ Mid -Level Networking

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Jr./ Mid -level System Administrator to join our intel team. The selected individual will be ... responsible for monitoring infrastructure systems , applications, and processes, and for ensuring that all...respond to hardware and software incidents and work with senior system administrators, at times remotely from other locations.… more
    Belay Technologies (11/07/25)
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  • Mid / Senior Information…

    Belay Technologies (Annapolis Junction, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is Mid / Senior Information Systems Security Engineer (ISSE) to join our intel team. ... verifying system security requirements and establishing system security designs for large-scale systems , major system elements, and interfacing systems that are… more
    Belay Technologies (11/06/25)
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  • Mid - Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad ... expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities: Network Design &… more
    Infinity Systems Engineering (12/03/25)
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  • Senior Sales Engineer - Mid Market…

    Proofpoint (Washington, DC)
    …a Sales/ Systems Engineer, Technical Account Manager, Security Engineer or senior level product support, preferably in the cyber-security industry + Proven track ... every single day. As a Sales Engineer working with Mid -Market accounts, you will be one of the most...People-Centric solutions that protect against today's cyber threats. The Senior Sales Engineer is the Technical Lead for the… more
    Proofpoint (10/28/25)
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  • Systems Engineer - Mid

    National Security Agency/Central Security Service (Fort Meade, MD)
    …on system integration and testing, and develop and maintain technical documentation. SENIOR SYSTEMS ENGINEERS Seasoned professionals drive the Agency's largest ... and recommend updates to the enterprise and mission architectures to ensure resiliency. Senior Systems Engineers design and implement large-scale systems and… more
    National Security Agency/Central Security Service (12/03/25)
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  • Network Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    …requirements, and perform network engineering on specific sensitive Sponsor mission systems + Seek opportunities for continuous improvement to support effective and ... using JIRA, or Confluence + Demonstrated experience designing enterprise scale networking solutions + Experience supervising others + Cisco Certified Network… more
    Vexterra Group (10/14/25)
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  • Mid -Level Monitoring Platform Engineer

    Chenega Corporation (Springfield, VA)
    **Req ID:** 38461 **Summary** ** Mid -Level Monitoring Platform Engineer** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly ... the Federal marketplace. Chenega Agile Real-Time Solutions (CARS) is seeking a ** Mid -Level Monitoring Platform Engineer** . This role will be managing and optimizing… more
    Chenega Corporation (12/02/25)
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  • Mid ./Sr. Network Engineer

    Belay Technologies (Annapolis Junction, MD)
    …2021! Belay Technologies is seeking a Network Engineer to join our intel team. A Mid - Senior Level Network Engineer is needed to join a highly performing agile ... 5 years of in-depth experience with hardware/software from Cisco Systems + Must have at least 5 years of...layers + Must have in-depth experience with various vendor networking products (switches, routers, firewalls, etc.) + Must have… more
    Belay Technologies (09/16/25)
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  • Software Engineer with Poly Mid to Sr…

    Lockheed Martin (Annapolis Junction, MD)
    **Description:** **THE WORK** This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and ... solutions, with a focus on Linux and Unix operating systems \. Strong Familiarity with programming languages such as Java,...* Terraform * Kubernetes * Ansible * AWS * Networking \(calico/istio\) * GitLab CI/CD * ELK stack, prometheus,… more
    Lockheed Martin (09/18/25)
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  • Senior Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …(JNCIA/JNCIS/JNCIP), or Aruba.** **Role requirements:** **Hands-on experience/knowledge with Aruba networking systems required.** **GDIT is your place.** **At ... IT Infrastructure and Operations **Skills:** LAN WAN,Network Engineering,Network Monitoring,Network Systems **Certifications:** Juniper Networks Certified Internet Specialist - Security… more
    General Dynamics Information Technology (11/08/25)
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  • Information Systems Security Officer (ISSO)

    Systems Technologies, Inc. (Hanover, MD)
    …INFORMATION SYSTEMS SECURITY OFFICER (ISSO) The company is seeking junior, mid -level, and senior Information Systems Security Officers (ISSO) to ... Information Systems Security Officer (ISSO) Location Hanover, MD Job...assurance/cyber security + Junior: 2 years of experience + Mid -level: 5 years of experience + Senior :… more
    Systems Technologies, Inc. (12/02/25)
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  • Senior Software Engineer (Engineer Software…

    Huntington Ingalls Industries (Hanover, MD)
    …Range: $119,239.00 - $185,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business ... group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our… more
    Huntington Ingalls Industries (10/21/25)
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  • Senior Applications Developer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …experience with cloud platforms and advanced cloud services (compute, storage, networking , security) + Deep understanding of distributed systems , microservices ... **Overview** SENIOR APPLICATION DEVELOPER (NAUT): Bowhead seeks a ...a technical leader in the modernization of legacy DoD systems , providing advanced expertise in cloud-native development, architecture design,… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • FedRAMP Senior Cyber Engineer (Multiple…

    Noblis (Washington, DC)
    …a vendor implements TCP/IP constructs within their respective software defined networking (SDN) architectures + Which implementations are deployed for customers by ... various cloud technologies, and security concepts + Strong understanding of networking principles and security best practices Strong analytical and writing skills… more
    Noblis (10/28/25)
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  • Director/ Senior Managing Consultant,…

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Director/ Senior Managing Consultant, Services Business Development - Retail & Commerce ... and the ability to form and manage successful lasting client relationships. As Senior Managing Consultant, you will be instrumental in driving the growth of… more
    Mastercard (09/11/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …but there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid -level internal escalation tier(s) for the ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active… more
    V2X (11/15/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …Linux/Windows administration, scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer (Levels 1 to 4) Overview: ... Skills: SQL, database architecture, data security, performance tuning. Experience Level: Senior level Information Systems Security Officer (ISSO) Overview: The… more
    Belay Technologies (11/13/25)
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  • Cloud Systems Engineer (Secret)

    SMX (Washington, DC)
    …Colorado Springs, CO; Tampa, FL; Washington, DC SMX is seeking **Cloud Systems Engineers (Junior/ Mid / Senior /SME)** supporting the design and implementation ... Cloud Systems Engineer (Secret) (4496)at SMX(View all jobs) (https://www.smxtech.com/careers/)...degree or equivalent certification plus 4 years' experience for mid -level. Must have Bachelor's degree or equivalent certification plus… more
    SMX (10/16/25)
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  • ISSE/ ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …designs. + Designing, developing, implementing and/or integrating IA and security systems and system components including those for networking , computing, ... Athenix Solutions Group is looking for Information System Security Engineers & Information Systems Security Officers for a variety of roles to assist in the… more
    Athenix Solutions Group, LLC (10/23/25)
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