Senior Specialist, Systems Engineer - User Acceptance Tester
$106.5k - $197.5kL3Harris Technologies
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). In compliance with pay transparency requirements, the salary range for this role in Virginia - Greater Washington, D.C. Area is $106,500 - $197,500.00. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. 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 .aa415a4b-8b21-40fc-a65c-70d2b25ca29a
$106.5k - $197.5k
...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: 38609 Job Location: Springfield, VA (100% Onsite) Work Schedule: 5/8 Monday-Friday...SeniorFor contractorsLocal areaMonday to FridayFlexible hours$106.5k - $197.5k
...domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Joint Exercise Planner (Active TS/SCI with CI Poly... ...be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government...SeniorLocal areaMonday to FridayFlexible hours$92.5k - $171.5k
...This position provides mission engineering support services for a Washington, DC based customer... ...performance of the L3Harris developed systems and products (both hardware and software... .... citizens. In addition, applicants who accept a conditional offer of employment may be...SuggestedCasual workLocal areaFlexible hoursShift work- ...Job Description SAIC is seeking Senior Systems Engineer to support the U.S. Army Intelligence and Security Command (INSCOM) Digital Solutions Office (DSO) at Fort Belvoir, Virginia . The Systems Engineer will play a crucial role in the acceleration of artificial intelligence...SeniorWork at office
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...Job Title: Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee... ...and assess field performance, and assess risk of meeting user and specification requirements. Initiate engineering change...SeniorFull timeContract workFor contractorsWork experience placementFlexible hours$113k - $143k
...Defense We are seeking a detail‑oriented and customer‑focused Systems Engineer to join our team. This role involves overseeing and executing... ...requirements and project standards. Collaborate with senior stakeholders, internal and external, to communicate technical...SeniorWork at officeFlexible hours- ...company. We’re a community of innovators, engineers, analysts and business professionals... ...our program. We are seeking a Senior Dissemination Specialist to support intelligence training initiatives... ..., and made available to authorized users. Key Responsibilities Prepares and...Senior
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...interest of national security. Job Title: Specialist, Systems Engineer - Watch Officer (Active TS/SCI w/CI... ...stand-up operational briefings to senior stakeholders and mission partners. Preferred... .... In addition, applicants who accept a conditional offer of employment may...For contractorsWork at officeLocal areaMonday to FridayFlexible hoursShift work- ...Leidos is hiring Requirements Engineers and/or Business Process Analysts to join our Springfield, VA team. This role focuses on systems engineering, requirements analysis, and business process improvement for military weapon systems. You will work with DoDAF, DOORS, and...Senior
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$195k - $215k
...Akima is seeking a Senior System Engineer in Alexandria, VA. The ideal candidate will manage Windows Servers, oversee network performance, and ensure compliance with DoD cybersecurity standards. Ideal applicants possess a relevant bachelor's degree and a minimum of 5–...Senior- ...national security, defense, and public service delivery. Our work focuses on sustaining, operating, and improving essential government systems and services, with proven operational excellence, and a commitment to mission success for our customers. Role Overview Joining...SeniorContract workRemote work
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$83 - $89 per hour
...Senior Systems Engineer Location: Hybrid (needs to be within 1 hour of DMV) Compensation: $83-89/hr (Final Compensation will be dependent on experience and skillset) 6 month contract-to-hire ABOUT THE ROLE Our client is seeking a Senior Systems Engineer with over 10 years...SeniorContract work$120k - $160k
...Description Description SAIC is seeking a Senior Systems Engineer. Job Duties : Provide technical analysis and... ...Must have have a Bachelors degree; years of experience accepted in lieu of degree. Must have at least 5 years of experience...SeniorWork at office- ...M.C. Dean, Inc. seeks an Engineer 4 for its Security and Electronic Systems (SES) unit in Tysons, VA. You will design, engineer, integrate, operate, and maintain electronic security services for federal, local, and commercial customers, handling intrusion detection, access...SeniorLocal area
- ...to lead the end-to-end management of complex defense system deployments. The role requires senior expertise in planning, design, integration, and deployment... .... You will drive cross-functional collaboration with engineering, operations, vendors, and stakeholders, manage...Senior
- ...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 a mission...Senior
$97.97k - $132.25k
...Job Qualifications Information Systems, Project Management, Systems Design Job Description... ...your career. Join GDIT as a Systems Engineer Senior and build an impactful career in enterprise... ...evaluation, ensuring they meet user requirements and are seamlessly integrated...SeniorRemote work- ...to create a safer global future. Responsibilities Engineering and maintaining networks for both classified and... ...Windows and Linux servers and workstations. Administer user accounts and access control within information systems, including creating user accounts, assigning...Senior
- ...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
$145k - $155k
.../SCI SECURITY CLEARANCE REQUIRED** Think strategically. Deliver technically. Shape the architecture. At D2 Tech Services, Senior Systems Engineers aren’t order‑takers — they’re the people who look at a complex, multi‑site enterprise and figure out how to make it better...SeniorImmediate start- ...Xcelerate Solutions is currently seeking Senior Systems Engineers with experience building, deploying CI/CD pipelines as well as managing Kubernetes environments. Come join our award-winning organization and work with some of the most talented and brightest minds in the...Senior
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$85k - $90k
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$82.1k - $172.4k
...Senior Systems Engineer Lead systems engineering for an Agile program delivering GEOINT capabilities to the National Geospatial-Intelligence... ..., or a related technical discipline (equivalent experience accepted). ~8+ years of systems engineering experience on complex...SeniorContract workWork experience placementFlexible hours- ...Senior Systems Engineer Our client is a leading provider of blockchain intelligence solutions that deliver technology, training, and services to... ...technology implementations Provide technical support to end-users, troubleshoot hardware and software issues, and ensure timely...SeniorFull time
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