• Red River (Chantilly, VA)
    …you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk ... calls and assigned tickets from users experiencing challenges with systems , applications, and infrastructure. Whether working independently or collaboratively, your… more
    DirectEmployers Association (11/26/25)
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  • Battelle Memorial Institute (Chantilly, VA)
    …individuals to apply. **Job Summary** Battelle is seeking a **Junior Reverse Engineer /Vulnerability Researcher** in the Chantilly, VA office location. Do you like ... take yourself to the next level. **Responsibilities** A **Junior Reverse Engineer /Vulnerability Researcher** performs assignments of a routine degree of complexity… more
    DirectEmployers Association (11/27/25)
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  • ABBTECH Professional Resources, Inc. (Chantilly, VA)
    ** Systems Engineer - Expert** **Location- Chantilly, Va** **Clearance- TS/SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range ... requires US Citizenship_** **Position Overview** We are seeking experienced ** Systems Engineers** to support a high-impact government customer. This… more
    DirectEmployers Association (10/15/25)
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  • AeroVironment (Centreville, VA)
    …and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation ... **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides information systems security support for DoD and… more
    DirectEmployers Association (10/11/25)
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  • Tyto Athene (Reston, VA)
    …events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with high accuracy and low false positives. + Leverage and integrate ... The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network more
    DirectEmployers Association (11/06/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a **Senior DevOps Engineer ** to join our team of cloud, security, and compliance experts. In this role, you will help ensure ... the security, confidentiality, integrity, and availability of AWS-based applications and systems . You will be responsible for designing, implementing, and optimizing… more
    DirectEmployers Association (11/14/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a mission oriented **Data Fabric Engineer ** to join our CTO shop. This role is multi-faceted. The successful candidate ... disconnected operations and intelligently synchronize when connectivity is restored. + Engineer data pipelines that securely handle data ingress and egress across… more
    DirectEmployers Association (11/07/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a **Senior Google Cloud Solutions Engineer ** to design and implement secure, scalable cloud solutions. This is both a ... experience with Kubernetes in designing, deploying, and supporting scalable cloud-native systems is required. Familiarity with third-party tools such as Palo Alto… more
    DirectEmployers Association (11/04/25)
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  • Applied Research Associates, Inc. (Herndon, VA)
    …Knowledge of container security best practices, including vulnerability scanning and network policies **Senior DevOps Engineer Preferred Qualifications:** + An ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles,… more
    DirectEmployers Association (09/11/25)
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  • Network / Systems Engineer

    Parsons Corporation (Airlie, VA)
    …your career. Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented ** Network / Systems Engineer ** to join our team! In this role you ... degree, will possess 5+ years of applicable experience, preferably in network or systems engineering. + Ability to qualify for overseas travel through the… more
    Parsons Corporation (10/31/25)
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  • Senior Specialist, Systems Network

    L3Harris (Herndon, VA)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia ... employees, with customers in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to multiple environments… more
    L3Harris (11/20/25)
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  • Senior Systems Engineer

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven ... hands-on engineering role responsible for designing, deploying, and supporting enterprise systems , network monitoring platforms, and automation solutions that… more
    Jacobs (12/01/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background in...background in automation to join our dynamic team supporting Network Management Systems (NMS). The successful candidate… more
    CACI International (10/25/25)
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  • ALTED - Network / Systems

    GovCIO (Fairfax, VA)
    …referral to this job (https://careers-govcio.icims.com/jobs/7101/alted network - systems - engineer -5/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret...diagnostic, monitoring, and analysis tools * Solid understanding of network operating systems (Aruba, Juniper, Cisco) *… more
    GovCIO (11/19/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Network System Engineer to provide technical support to our program based in Chantilly. The successful candidate ... will be responsible for a variety of tasks including systems services administration, server provisioning, network integration, repository management, network more
    SAIC (10/23/25)
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  • Sr. Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    Engineer , design, implementLANs/WANs/site-to-site VPNs/point-to-point/point- to multipoint. Serve as network systems engineer overseeing servers, storage ... Sr. Network Engineer Location: Reston, VA, US...networks. - Assist in investigating, evaluating, and proposing new network systems and upgrades/modifications to existing resources… more
    Arena Technical Resources, LLC (11/29/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …Continental US * * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join ... Network Management Systems (NMS) Application Integrator Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph… more
    CACI International (10/23/25)
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  • Linux Systems and Network

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... **Packet Capture and Analysis:** Ability to create custom filters and analyze network traffic using tools like Wireshark, tshark, python-scapy, and libpcap +… more
    Nightwing (11/21/25)
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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …+ Senior RF Engineer + RF Network Architect + Principal RF Systems Engineer + Director of RF Engineering Qualifications Why Join V2X's RF Engineer ... + Antenna Design Engineer Mid-Level (3-7 Years Experience) + RF Systems Engineer + Microwave Engineer + Spectrum Management Engineer + Satellite… more
    V2X (11/27/25)
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  • Infoblox Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …customer-centric environment in delivering Network Engineering Services. As an Infoblox Systems Engineer supporting the Government, you will be trusted to ... is safe and tomorrow is smarter. Our work depends on an Infoblox Systems Engineer joining our team to support Government activities in Sterling, VA or Annapolis… more
    General Dynamics Information Technology (11/26/25)
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