Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Specialist, Systems Engineer - User Acceptance Tester (Hiring Immediately)

Part-time

L3Harris Technologies

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Senior Specialist, Systems Engineer – User Acceptance Tester
Job Code: 35928
Job Location: Springfield, VA (100% Onsite)
Work Schedule: 5/8 Monday-Friday

Job Description:

L3Harris Technologies currently has an opening for a User Acceptance Tester with expertise in Test and Integration for an important National Security Program.

The successful candidate will support a high performing team of Government and Contractor professionals by testing software releases to ensure they function correctly, documenting failed test cases, and documenting any changes or updates needed to existing procedures. This role is critical in maintaining the integrity and performance of our software products.

Essential Functions:

  • Design, develop, and manage test cases, including traceability to requirements, user stories, etc.
  • Execute software testing events using industry-accepted test tools.
  • Participate in User Acceptance Testing (UAT) and Government Acceptance Testing (GGAT) exercises.
  • Document and report any bugs, issues, discrepancies, or failed test cases found during testing government defect tracking tool.
  • Develop/deliver test reports as well as present finding to project stakeholders.
  • Able to independently develop and precisely follow test scripts with attention to detail, document findings.
  • Use strong written and verbal communication skills, with experience updating senior leadership.
  • Able to work independently with minimum supervision.

Qualifications:

  • Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
  • Active Top Secret/SCI with CI Polygraph
  • 5+ years of software integration and test experience with a focus on user acceptance testing (UAT).
  • Experience developing and executing manual and automated software tests.
  • Experience using industry-accepted test automation tools, such as Test Complete or Selenium.
  • Experience using industry-accepted requirements repository and defect tracking tools (ex. Backlog, Bugzilla, Jira, etc.)

Preferred Additional Skills:

  • Knowledge of NRO organization and operational missions.
  • Relevant certification or coursework (e.g., ISTQB Certified Tester – Acceptance Testing (CT-AcT).

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Vacancy posted 7 hours ago
Similar jobs that could be interesting for youBased on the Senior Specialist, Systems Engineer - User Acceptance Tester (Hiring Immediately) in Springfield, VA vacancy
  •  ...connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer – User Acceptance Tester Job Code: 35928 Job Location: Springfield, VA (100% Onsite) Work Schedule: 5/8 Monday-Friday... 
    Immediate start
    Senior
    Part time
    For contractors
    Local area
    Monday to Friday

    L3Harris Technologies

    Springfield, VA
    7 hours ago
  •  ...of national security. Job Title: Specialist, Systems Engineer – Mission Protection Specialist (Active...  ...Technologies is currently seeking a Senior Specialist, Systems Engineer – Mission...  .... In addition, applicants who accept a conditional offer of employment may... 
    Immediate start
    Senior
    Part time
    Local area
    Monday to Friday

    L3Harris Technologies

    Springfield, VA
    7 hours ago
  •  ...Senior Specialist, Systems Engineer - User Acceptance Tester L3Harris Technologies currently has an opening for a User Acceptance Tester with expertise in Test and Integration for an important National Security Program. The successful candidate will support a high... 
    Senior
    For contractors
    Local area

    Navstar

    Springfield, VA
    17 hours ago
  • $80k - $100k

     ...century, we’ve been at the forefront of designing, building, and engineering premium, award-winning products. Today, Marvin is also proud...  ...reasonable accommodation for any part of the application and hiring process may contact us at ****@*****.*** . #infinity... 
    Immediate start
    Senior
    Hourly pay
    Full time

    Marvin

    Springfield, VA
    1 day ago
  •  ...Senior Systems Engineer Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical...  ...our high-caliber team! SPA has an immediate need for a Senior Systems Engineer....  ...with planning, analysis/traceability of user requirements, architectures traceability... 
    Immediate start
    Senior
    Full time
    Work experience placement
    Work at office

    Systems Planning and Analysis, Inc

    Springfield, VA
    4 days ago
  •  ...innovative Maritime Technology Systems Engineer to join our Systems...  ...self-starter, ready to make immediate contributions in a fast-paced...  ...intelligence scope polygraph (post-hire). DESIRED EXPERIENCE :...  ...Overview SAIC accepts applications on an ongoing basis... 
    Immediate start
    Senior
    Contract work
    Work at office

    Science Applications International Corporation

    Springfield, VA
    4 days ago
  • $145k - $155k

     ...technically. Shape the architecture. At D2 Tech Services, Senior Systems Engineers aren’t order-takers — they’re the people who look at a...  ...Monitor service line communication channels and respond to immediate needs throughout the day * Leverage subject matter experts... 
    Immediate start
    Senior

    D2 Technical Services

    Springfield, VA
    3 days ago
  • $107.9k - $195.05k

     ...Modernization sector is seeking an experienced Senior Systems Engineer to support the delivery, enhancement...  ...the mission demands it. We're not hiring followers. We're recruiting the ones...  ...its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@... 
    Immediate start
    Senior
    Local area

    Leidos

    Alexandria, VA
    3 days ago
  • $92.3k - $166.85k

     ...sector is seeking an experienced Senior Cybersecurity Systems Engineer to support the delivery, enhancement...  ...the mission demands it. We're not hiring followers. We're recruiting the ones...  ...legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud... 
    Immediate start
    Senior
    Local area

    Leidos

    Alexandria, VA
    18 hours ago
  • $107.9k - $195.05k

     ...an experienced Senior Humans Factor Specialist to support the...  ...government partners, engineers, and other...  ...principles to improve system usability, accessibility, and user experience....  ...demands it. We're not hiring followers. We're...  ...make us aware immediately by emailing us... 
    Immediate start
    Senior
    Local area

    Leidos

    Alexandria, VA
    4 days ago
  • $107.9k - $195.05k

     ...currently has an opening for a cleared Senior Model-Based Systems Engineer to work in our Arlington, VA...  ...the mission demands it. We're not hiring followers. We're recruiting the ones...  ...its legitimacy, please make us aware immediately by emailing us at... 
    Immediate start
    Senior
    Work at office
    Local area

    Leidos

    Arlington, VA
    2 days ago
  • $96.57k - $130.65k

     ...Cyber Systems Engineer III - ECDS (Cross Domain Engineer) Location: Springfield, VA (NCE - Customer Site) Clearance: TS/SCI with Polygraph...  ...30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We... 
    Immediate start
    Senior
    Temporary work
    Remote work
    Worldwide
    Flexible hours

    General Dynamics

    Springfield, VA
    13 hours ago
  • $105k

     ...Location: Greenspring Village by Erickson Senior Living Join our team as the RN Clinical Manager - Assisted Living (also known as...  ...plus Well-Being programs, tools and resources for you and your immediate family members ~ Education assistance, certification reimbursement... 
    Immediate start
    Senior
    Local area

    Greenspring Village by Erickson Senior Living

    Springfield, VA
    17 hours ago
  •  ...Senior Acquisition Systems Engineer Reed Integration, Inc., a management and engineering services and training firm, has an immediate need for a Senior Acquisition Systems Engineer in the Washington...  ...such as Contracting Officers/Specialists. Identification of... 
    Immediate start
    Senior
    Contract work
    Work at office

    Reed Integration Inc

    Alexandria, VA
    3 days ago
  • $131.3k - $237.35k

     ...Description Senior Systems Engineer Location: Ft. Belvoir, VA Clearance Required: Active...  ...the mission demands it. We're not hiring followers. We're recruiting the ones...  ...its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@... 
    Immediate start
    Senior
    For contractors
    Work experience placement
    Local area

    Leidos

    Fort Belvoir, VA
    3 days ago
  • $9k

    As a Senior Systems Engineeringwith MTSI you will provide SME level technical expertise to...  ...systems. ~10+ years of performing Systems Engineering Services services for a government...  ...schedules ~6% 401k match with immediate vesting up to $9k annually ~ Semi-... 
    Immediate start
    Senior
    Full time
    For contractors
    Work at office
    Worldwide
    Flexible hours

    Modern Technology Solutions Inc

    McLean, VA
    4 days ago
  • $97.97k - $120.75k

     ...Qualifications: Skills: Complex Systems Modeling, DISA STIG, VMware...  ...Qualifications: ~5+ years of related systems engineering experience ~ Must possess and maintain...  ...extract the power of technology to create immediate value and deliver solutions at the edge... 
    Immediate start
    Senior
    Temporary work
    Work experience placement
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    McLean, VA
    5 days ago
  •  ...Qualifications: Skills: Engineering Design, Systems Design, Systems Engineering...  ...to complex problems as a Senior Systems Engineering Fellow...  ..., you'll make the end user's experience your priority...  ...power of technology to create immediate value and deliver solutions... 
    Immediate start
    Senior
    For contractors
    Work at office
    Remote work
    Worldwide

    General Dynamics Information Technology

    Alexandria, VA
    4 days ago
  • $80k - $100k

     ...their families globally. Senior Specialist, Integrated Content Production...  ...production plans that keep immediate and extended stakeholders...  ...junior producer, build scalable systems for asset management,...  ...0 - 10% #LI The hiring range for this position is $... 
    Immediate start
    Senior
    Freelance
    Work at office
    Remote work
    Visa sponsorship
    Work visa
    Monday to Friday
    Flexible hours

    Society for Human Resource Management

    Alexandria, VA
    10 hours ago
  •  ...Join our dynamic team as a Senior Systems Engineer at Case Management Consulting! This role requires...  ...to obtain a CI poly).   We are hiring for an experienced Systems Engineer – Release...  ..., traceability, and alignment of user requirements and system architectures with... 
    Senior

    CASE Management Consulting, LLC

    Springfield, VA
    4 days ago
  •  ...Systems Engineer (Senior - Level) CEdge has an opportunity for a Systems Engineer (Senior - Level), located in Springfield, VA. If you are ready to work alongside world renowned technology experts, and carry the skills below, this is the opportunity that will inevitably... 
    Senior

    Navstar

    Springfield, VA
    14 hours ago
  •  ...Systems Engineer (Senior) provides both coordination and systems engineering expertise to accelerate...  ...Engage with mission customers and users to shape and define future capabilities...  ...operational concepts, and project status, and accept user inputs for optimization of... 
    Senior

    IC-CAP, LLC

    Springfield, VA
    3 days ago
  •  ...Senior Systems Engineer (CAP/SAP) Kavaliro is seeking a Senior Systems Engineer to support requirements engineering, solutions engineering, reliability, resiliency, R&D, integration, T&E, and analysis across CAP/SAP architectures in the NSG and DoD/IC, ensuring timely... 
    Senior
    Permanent employment
    Contract work
    Local area
    Remote work

    Kavaliro

    Springfield, VA
    14 hours ago
  •  ...We are seeking a Senior level Systems Engineer to employ a multi-discipline approach to requirement engineering, solutions engineering, reliability, resiliency, services development, research and development (R&D), integration, test and evaluation, maintainability and... 
    Senior

    IC-CAP, LLC

    Springfield, VA
    10 hours ago
  •  ...support, strategic planning, and systems engineering to the Federal and Commercial sectors...  ...Clearance: Active TS/SCI Senior Budget Strategy Specialist – Program Support This position provides...  ...decision-making by analyzing immediate and long-term CD/CTOC/CTF program... 
    Immediate start
    Senior
    Temporary work
    For contractors
    Work at office
    Remote work
    Monday to Friday
    Flexible hours

    ADVANCED DECISION VECTORS, LLC

    Arlington, VA
    15 hours ago
  •  ...Senior Systems Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping the lives of millions. At Intellectix, we are on... 
    Senior

    Intellectix

    Springfield, VA
    15 hours ago
  • $200.7k - $229.1k

    Senior Manager, Product Design We’re currently seeking...  ...frameworks and design systems and work with your team...  ...deep design expertise, user insights, and business...  ...solely for candidates hired to perform work within...  ...This role is expected to accept applications for a minimum... 
    Immediate start
    Senior
    Full time
    Part time
    Local area

    Capital One

    McLean, VA
    7 hours ago
  •  ...Senior Systems Engineer VTG is looking for a Senior Systems Engineer in Springfield, VA. What will...  ...the planning, analysis/traceability of user requirements, architectures traceability...  ...operational concepts, and project status, and accept user inputs for optimization of... 
    Senior
    Remote work

    Navstar

    Springfield, VA
    15 hours ago
  •  ...Job Title: Systems Engineer Support (Lifecycle Acquisitions) Location: Springfield, VA Required Clearance Level: TS/SCI or above...  ...information technology requirements development and Government acceptance testing. Demonstrated 8 years of specialized project... 
    Senior
    Work experience placement
    Work at office

    RTI Consulting, LLC

    Springfield, VA
    5 days ago
  •  ...Systems Engineer Senior-Level supports NGA's Compartmented GEOINT Program Management Office (CGPMO), and specifically, the Enterprise Schedule...  ...Agencies. Guides the planning, analysis/traceability of user requirements, architectures traceability, procedures, and problems... 
    Senior
    For contractors
    Work at office

    IC-CAP, LLC

    Springfield, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Specialist, Systems Engineer - User Acceptance Tester (Hiring Immediately). Be the first to apply!