• Senior Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. ... in the cloud. + Resolve escalated technical problems that Tier I and Tier II support teams...unable to solve. + Administer, configure, and maintain complex systems , including servers, networks, and databases. + Perform in-depth… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Senior Systems Software…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS SOFTWARE ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Software Engineers to support a customer in ... usage. + Perform regular software updates, patches, and version upgrades to ensure systems are up to date. + Troubleshoot and resolve issues related to software… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Marine Corps IT, Engineering, & Logistics Support

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …Control Assessor ( Tier II) + Senior Data Analyst Engineer ( Tier III) + Senior Systems Software Engineer ( Tier III) + Service Desk ... Specialist ( Tier II) + System Admin ( Tier II) + Systems Engineer ( Tier III) + Systems Engineer (Garrison VTC Support) ( Tier III) + … more
    UIC Government Services and the Bowhead Family of Companies (05/03/25)
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  • Network Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** NETWORK ENGINEER | TIER III (MIELS): Bowhead is seeking Network Engineers to support a customer in Stafford, VA. Support for the contract will ... services operations and sustainment. **Responsibilities** + This is a senior -level position that requires expertise in network architecture, protocols, and… more
    UIC Government Services and the Bowhead Family of Companies (06/11/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure, including… more
    CACI International (04/17/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network… more
    CACI International (04/17/25)
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  • Network Operations Center (NOC) Engineer

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer ( Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN,...SLAs + Perform routine maintenance and upgrades on network systems + Configure and manage network devices (routers, switches,… more
    CACI International (06/13/25)
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  • Senior Principal Information Systems

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... infra-structure sector Information Sharing and Analysis Centers (ISACs) via Tier I, Tier II, and Tier...within the Federal Government is required + The Information Systems Security Engineer shall perform, or review,… more
    Concurrent Technologies Corporation (07/04/25)
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  • Senior Systems Engineer

    Fiserv (Annapolis, MD)
    …to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (NonStop) **What does a successful Senior ... (NonStop) do at Fiserv?** We are seeking a Senior Systems Engineer (NonStop) to...order to assess system performance and capacity) + Provide Tier 2 and 3 support for the entire infrastructure… more
    Fiserv (05/04/25)
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  • Senior AWS Cloud Systems

    CACI International (Linthicum, MD)
    Senior AWS Cloud Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * **The Opportunity:** CACI is seeking an AWS Systems Engineer to play a crucial role...cloud security, working with cutting-edge technologies and collaborating with top- tier professionals in the field. Join our team and… more
    CACI International (06/05/25)
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  • Combat Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Combat Systems Engineer , Senior The Opportunity: As a systems engineer , you ask questions others don't. You understand the nuances of complex ... and fast-paced Navy program management office ( PMO ) systems engineering and technical assistance ( SETA ) team,...Experience on non-program of record experimental programs, such as mid- tier acquisition pathways, rapid capabilities office ( RCO )… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Dataflow Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Dataflow Systems Engineer , Senior The...Your customer will t rus t you to provide Tier 1 operations support for customer data flow requests, ... delivering a customer-focused engineering solution. As a Dataflow System Engineer on our team, you have the chance to...define processes, business rules, and functional requirements for mission systems that support data flow. You will work closely… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture ... training, as well as operational support for the technologies ( systems , applications, and services) that make up the customer's...Juniper, Riverbed, and SolarWinds. The Senior Network Engineer serves as the highest internal escalation tier more
    V2X (06/21/25)
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  • NOC Tier 1 Support Specialist

    M. C. Dean (Springfield, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and ... system sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives,… more
    M. C. Dean (06/13/25)
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  • Tier 3 Subject Matter Expert (SME)

    Leidos (Fort Meade, MD)
    …an experienced **Network Systems ** **Subject Matter Expert (SME) to provide Tier 3** sustainment support to a mission critical IP voice transport network in ... best practices. + Resolve escalated network and security support issues ( Tier 3). + Independently conduct network assessments, identify possible vulnerabilities, and… more
    Leidos (05/23/25)
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  • Senior Satellite Systems

    Lockheed Martin (Fort Belvoir, VA)
    …The program performs 24x7 Command & Control, Mission Planning/Scheduling, Tier \-1/2 Mission Engineering, Test, Readiness, and Anomaly Response activities under ... certifications, at least 1 preferred \*Proven experience transitioning new systems into an operational environment \*Knowledge of customer site infrastructure… more
    Lockheed Martin (07/03/25)
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  • Senior Field Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Field Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Field Engineer ** will travel worldwide to...peripherals + Training in-country technical support personnel to perform Tier 0-1 troubleshooting and maintenance on deployed systems more
    ManTech (06/14/25)
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  • Core/WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    …encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, ... CORE/WAN Network Designer- Tier 3 Job Category: Information Technology Time Type:...activities. + Maintain thorough knowledge of network and security systems . + Act as technical interface with vendors and… more
    CACI International (06/14/25)
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  • Corporate Enterprise Network Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... plan and implement technology refreshes and upgrades to NIPR systems and equipment + Identify and evaluate of emerging...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join… more
    TekSynap (06/06/25)
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  • Senior Satellite Communications…

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This is ... deploy, configure, upgrade, troubleshoot, and maintain satellite and other communications systems and networks, and remotely support system and network monitoring… more
    ManTech (06/04/25)
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