• Schnabel Engineering (Sterling, VA)
    …We approach problems with creativity and innovation. The Sterling office is seeking a Senior Engineer to join our growing practice in the Northern Virginia area. ... part of who we are. Schnabel is an ENR Top 500 Design Firm with 700+ employees in 30...skills to analyze above and underground structures and related systems which are included in these facilities. The ideal… more
    DirectEmployers Association (09/18/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Washington, DC)
    …**Desired:** + CCNE + SAN, VMware + AD, DNS, Group Policy **Clearance:** + Active Top Secret clearance with SCI eligibility is required **Location:** + There is ... **Description** Tyto Athene is searching an experienced ** Senior Network Engineer ** to support a...trusted network environment with access to information and communication systems operated at different security levels + Ensure architecture… more
    DirectEmployers Association (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Zscaler (Washington, DC)
    …change control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret ( TS ) clearance (must be maintained) + 5+ years ... strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management ...SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting… more
    DirectEmployers Association (10/11/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Associates, Inc. (Herndon, VA)
    …best practices, including vulnerability scanning and network policies ** Senior DevOps Engineer Preferred Qualifications:** + An active TS /SCI with CI Poly ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise...clusters + **Documentation** : Maintain thorough documentation of infrastructure, systems , and processes **Offer is contingent upon contract award.**… more
    DirectEmployers Association (09/11/25)
    - Save Job - Related Jobs - Block Source
  • Tyto Athene (Annapolis Junction, MD)
    …Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a senior technical resource, resolving escalated issues, ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1452/ senior -av- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-MD-Annapolis Junction_ **ID** _2025-1452_… more
    DirectEmployers Association (09/09/25)
    - Save Job - Related Jobs - Block Source
  • AeroVironment (Washington, DC)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... **Worker Type** Regular **Job Description** **Summary** The Senior Director for Middle East & African International...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... the future of technology. We are seeking an experienced Senior Systems Engineer to join...enhanced VDI (eg, remote GPU and memory scaling). + TS /SCI with Polygraph **Preferred Skills:** + Deep expertise in… more
    CACI International (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Belay Technologies (Laurel, MD)
    … System Engineer to join our intel team. We are seeking an experienced Senior Systems Engineer to join our dynamic team in delivering high-assurance IT ... memory scaling) Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Bachelor's degree with at...(15) years of relevant experience + Experience as a systems engineer on one or more IT… more
    Belay Technologies (10/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    CACI International (Columbia, MD)
    Senior Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... Join our dynamic Network Security Implementation and Sustainment (NSIS) Services team as a Systems Engineer . In this role, you will play a pivotal part in… more
    CACI International (09/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... Type of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong...the flow of time-dependent function **Qualifications:** _Required:_ + Active TS /SCI with Poly + Bachelor's degree in system engineering,… more
    CACI International (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    The Metamorphosis Group (Chantilly, VA)
    Senior Systems Engineer , TS /SCI &FSP Chantilly, VA . Government/Military Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate ... opening for a Senior Systems Engineer , to act...opening for a Senior Systems Engineer , to act in a Lead...facing missions. MUST BE US CITIZEN MUST HAVE ACTIVE TS /SCI with FSP US Veterans Preferred **ABSOLUTELY NO THRID… more
    The Metamorphosis Group (09/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Senior Systems Engineer to participate in Information Assurance (IA) system, hardware, and software design activities ... of ten (10) years of relevant experience as a systems engineer on one or more IT...relevant experience if a degree is not held.* Active TS /SCI clearance with polygraph is required. Salary Range: A… more
    Kaizen Approach, Inc (11/11/25)
    - Save Job - Related Jobs - Block Source
  • 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 ... engineering role responsible for designing, deploying, and supporting enterprise systems , network monitoring platforms, and automation solutions that ensure high… more
    Jacobs (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Senior Systems Engineer to lead Information Assurance (IA) system, hardware, and software design efforts in support of ... of eight (8) years of relevant experience as a systems engineer on one or more IT...relevant experience if a degree is not held.* Active TS /SCI clearance with polygraph is required. Salary Range: A… more
    Kaizen Approach, Inc (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …Advantage Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected ... candidate will lead systems engineering activities across the enterprise to help the...St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able… more
    Leidos (10/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    RTX Corporation (Dulles, VA)
    …balance practices. **Location:** **Near Springfield, Virginia** **What You Will Do** + The Senior Systems Engineer provides systems engineering and ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the...a safer, more secure world. Raytheon is seeking a Senior Systems and Integration Engineer more
    RTX Corporation (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    KBR (Bethesda, MD)
    Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... position based upon contract award KBR is seeking a Senior Systems Engineer to join...system development and implementation, system testing, etc. + Active TS /SCI clearance is required + Ability to derive an… more
    KBR (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, ... organization and iterate as frequently as possible. As a DevOps-focused Software Engineer , you will design and maintain the infrastructure that powers aggregation… more
    Belay Technologies (10/27/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    …to expand their knowledge while increasing their responsibilities. SAIC has an opening for a Senior Systems Engineer to provide Systems Engineering and ... is responsible for designing, building, and operating national security-related systems based in space, in the air, and on...at least 9 years of relevant experience + Active TS /SCI clearance with polygraph + Strong technical fundamentals in… more
    SAIC (08/22/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system and satellite verification and validation efforts to support ... working with a great team, apply today. This position requires an active Top Secret /SCI clearance with Polygraph. Responsible for supporting mission systems more
    SAIC (11/06/25)
    - Save Job - Related Jobs - Block Source