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Keywords: Senior Software Engineer, Level 3 - Clearance Required, Location: USA

Page: 47

Cyber Technical Engineer

to facilitate better decisions faster. We enable a wide range of clients across the Federal government, from senior level policy... and techniques. Senior Associates use problem-solving principles, processes and methods and complementary software applications...

Company: Technomics
Location: Arlington, VA
Posted Date: 28 Jan 2026

Model Based Systems Engineer

As a systems engineering team member, you will work on all aspects of systems hardware and software - from conceptual... to the test team development and conduct of formal testing. Brief OUSD (R&E) Senior Leaders, DoD Senior Leaders, and Mission...

Posted Date: 28 Jan 2026

Lead Operational Technology (OT) Cybersecurity Engineer

. Roles & Responsibilities: We are seeking a senior or lead level OT/ICS cybersecurity technical expert with a minimum of 8...; or 6 years and a Master’s degree; or a PhD with 3 years’ experience; or equivalent combination of related education...

Company: Mitre
Location: McLean, VA
Posted Date: 24 Jan 2026

Space Systems Researcher / Engineer - Analysis and Test Group (Associate Staff) 1

level security clearance What we value: Self-motivation - Ability to work independently with responsible time... investigation and must be able to obtain and maintain a Secret level DoD security clearance. MIT Lincoln Laboratory is an Equal...

Posted Date: 22 Jan 2026
Salary: $116400 - 140000 per year

Space Systems Researcher / Engineer - Analysis and Test Group (Associate Staff) 1

level security clearance What we value: Self-motivation – Ability to work independently with responsible time... investigation and must be able to obtain and maintain a Secret level DoD security clearance. MIT Lincoln Laboratory is an Equal...

Posted Date: 20 Jan 2026
Salary: $116400 - 140000 per year

Systems Engineer SME

technical topics in a non-technical manner to senior-level audiences Basic Qualifications: Active TS/SCI security clearance... government clients with programmatic goals and objectives, schedules, and reports to the senior-level executives Communicate...

Company: Leidos
Location: Bethesda, MD
Posted Date: 17 Jan 2026

RMF Information System Security Engineer

performance, accelerate new digital ventures, and fuel growth through innovation. Work You'll Do As a Project Delivery Senior... lifecycle, particularly for Facility Related Control Systems (FRCS) hardware/software. Review and validate control...

Company: Deloitte
Location: Richmond, VA
Posted Date: 15 Jan 2026

Intelligence Domain Systems Engineer

Qualifications Candidates will have proficiency or high potential to gain some level of proficiency to enable and train software... Operations Forces (SOF) through the delivery of tailored software training, technology integration, and intelligence analysis...

Company: Barbaricum
Location: Virginia Beach, VA
Posted Date: 14 Jan 2026

PAE Fires CUAS International Programs Engineer

challenges in the areas of systems engineering, agile software development, test and evaluation, digital engineering, autonomous... with senior government civilian and military leaders to define and execute MITRE’s work. The candidate must be willing to support...

Company: Mitre
Location: Bedford, MA
Posted Date: 09 Jan 2026

Network Architect Engineer 5 - Springfield, VA

in enterprise network engineering, with at least 3+ years in a leadership role. Expert-level knowledge of routing, switching... and expand the organization’s multi-enclave enterprise network infrastructure. Qualifications: Clearance/Citizen...

Company: M.C. Dean
Location: Springfield, VA
Posted Date: 20 Dec 2025

Project Controls 3

Services is seeking a highly motivated Project Controls 3 to support ongoing operations in Los Alamos, NM. The Senior Project... with minimal direction and exercise significant judgment and initiative. Active DOE Q Clearance with eligibility for A-Level...

Posted Date: 21 Jan 2026

BAUGI3-Sys Design & Integ Spec 3 - B30-Design And Integration

or certification. Fiber optics and applications knowledge. Typical Education & Experience: Experienced (level 3): Education..., 9 years' related work experience, etc.). Senior (level 4): Education and experience typically acquired through...

Company: LanceSoft
Location: Herndon, VA
Posted Date: 15 Dec 2025

Technical Intern 3

, or a qualified pool of candidates is identified. Clearance Level - Must be able to obtain for position None Shift 1st Shift... engineering intern to join our summer internship program for 2026. As a Mechanical Engineer Technical Intern, you will join a team...

Company: BAE Systems
Location: San Diego, CA
Posted Date: 03 Feb 2026

Technical Intern 3

looking for a talented software engineer to aid our business objectives. This role will allow exposure to multiple technology platforms.... Clearance Level - Must be able to obtain for position None Shift 1st Shift Union Job None Business Area Precision...

Company: BAE Systems
Location: Cedar Rapids, IA
Posted Date: 14 Nov 2025

Sailpoint IIQ Developer

Position Title: Senior SailPoint IdentityIQ Engineer Location: Remote, District of Columbia (DC) Clearance... experienced Senior SailPoint IdentityIQ Engineer to design, implement, and support enterprise-scale Identity and Access Management...

Posted Date: 04 Feb 2026
Salary: $140000 - 160000 per year

Field Services Hawaii Site Lead

in your career and in yourself. Leidos is seeking a Communications Network Engineer to support multiple sites in Hawaii... first response in support of various VIPs network and client services. Support level duties may include troubleshooting...

Company: Leidos
Location: Shafter, CA
Posted Date: 03 Feb 2026
Salary: $48 - 57 per hour

Desktop Support Specialist

Capital Region (RNEC-NCR), we are currently seeking aDesktop Engineer II (Mid-level Desktop Engineer) with a minimum of three... (3) years' experience working in the areas described below. Successful candidates must have SECRET security clearance...

Posted Date: 02 Feb 2026
Salary: $80000 - 86000 per year

Transportation Specialist (Data)- SME (Open to both U.S. Citizens and Federal Employees)

Specialist within the Office of Pipeline Safety. In this role, all duties will be under the guidance of a senior-level...) Supervisory status No Security clearance Drug test No Position sensitivity and risk Trust determination process Financial...

Posted Date: 01 Feb 2026
Salary: $97087 per year

Sr. Delivery Consultant, WWPS ProServe

of scripting language, or 3+ years of software development experience - Current, active US Government Security Clearance of TS/SCI... experience - 5+ years of work with software development lifecycle from conception to delivery experience - 3+ years...

Company: Amazon
Location: Jessup, MD
Posted Date: 01 Feb 2026

Java Full Stack Developer - TS/SCI w/Poly

Mid-to-Senior Software Engineer to join our dynamic development team in supporting a Government customer. The team... in coding and computer security and want to take your career to the next level, with the ability to learn from senior engineers...

Posted Date: 31 Jan 2026