Software Engineer - 10% 401k - FS Poly
stanleyreid
In a space where it is hard to be unique, our client is a VERY DIFFERENT COMPANY. The founders, former Intelligence Community technology executives, have built the kind of company they always wanted to be part of. The most unusual aspect is that people move freely from project to project— in addition to their 20+ vehicles for DIA and CIA work and their commercial customers, the CEO often can literally pick up the phone, call the customer, and get added to new work that interests an employee. The work itself is also amazing and as close to the mission as you will find— Data Science and Analytics work, counterterrorism, counterproliferation, targeting, virtual operations, exploits, HUMINT research, and other missions. They prime on several programs and also have a number of subcontracts, and they always need engineers with a TS/SCI + FS Poly in Reston, Chantilly, McLean, and other sites in Virginia. Salaries here are quite good, plus a 10% 401(k) contribution, 7 weeks of PTO, and excellent health/medical/dental coverage. It’s a unique combination of great work, great people, and great compensation— low bureaucracy, technology agnostic, massively mission-focused, and extremely well-funded. Required Bachelor’s Degree in Computer Science or similar (or additional experience). 5+ years of experience with C# in a .NET environment. Desired Experience with AWS. Experience building and deploying cloud infrastructure (Chef, Ansible, Puppet). Experience with Citrix Hypervisor. Experience with NiFi. Experience with Oracle. Experience with Windows Server. This role is located in McLean, VA and requires a TS/SCI + FS Polygraph. #J-18808-Ljbffr stanleyreid
$260k
...generous PTO, and a rewarding 10% 401K match. Join a team that values... ...This Role We are seeking a Data Engineer. Salaries can range from 200K-... ...with Python Expertise in software engineering, cloud architecture... ...Clearance Requirements TS/SCI with FS Polygraph is required. We are...Suggested$140,000 per week
Lockheed Martin, a leader in the Aerospace & Defense industry, is seeking an experienced Software Engineer with Poly SR SWE1 to join our dynamic IT & Cybersecurity team. This role will focus on developing and maintaining high-level classified software systems that are critical...Suggested- ...Description The Sponsor requires Data Engineering support to evaluate, optimize... ...shall partner with analysts, software developers, and business... ...Active TS/SCI w/ FS poly required prior to application... ...generous PTO, 11 Paid Holidays, 6% 401K contribution, annual training...SuggestedContract workFor contractorsLocal area
- ...and preparing security packages for SCAs. 10. (Mandatory) Demonstrated experience conducting information system security engineering activities. 11. (Mandatory) Demonstrated... ...premiums, generous PTO, 11 Paid Holidays, 6% 401K contribution, annual training and tuition...SuggestedContract workWork at office
- ...fosters collaboration with other senior engineers for the development of advanced data analytics... ...This Program is seeking a full stack software engineer to develop, maintain and enhance... ...work. Medical and dental coverage. 401k retirement savings plan. Paid time off...Suggested
- ...value of the application. The team will ensure that database and software maintenance activities, including those related to travel data... ...medical/dental/vision premiums, generous PTO, 11 Paid Holidays, 6% 401K contribution, annual training and tuition reimbursement, SPOT...For contractorsWork at office
- ...The Contractor team shall provide systems engineering, custom application development,... ...system maintenance and troubleshooting for software and virtual infrastructure (cloud) components... ..., generous PTO, 11 Paid Holidays, 6% 401K contribution, annual training and tuition...For contractors
- ...Cloud Big Data Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY... ...~ Cafeteria Style Benefits ~10% - 401k Matching (Vested Immediately) ~ Additional...Temporary workFor contractorsImmediate startFlexible hours
- ...Data Scientist / Cloud Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)... ...Schedule ~ Cafeteria Style Benefits ~10% - 401k Matching (Vested Immediately) ~ Additional...Temporary workFor contractorsImmediate startFlexible hours
- ...Cloud Analytic Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY... ...~ Cafeteria Style Benefits ~10% - 401k Matching (Vested Immediately) ~ Additional...Temporary workFor contractorsImmediate startFlexible hours
$158.86k - $214.92k
...Required: None Job Family: Software Engineering Job Qualifications: Skills:... ...Certifications: None Experience: 10 + years of related experience US Citizenship... ...Required GDIT IS YOUR PLACE: ~401K with company match ~ Comprehensive...Contract workTemporary workWork experience placementImmediate startRemote workWorldwideFlexible hours- ...Description Senior Software Developer Tysons, Virginia • Government/Military... ...facility Requires TS/SCI, Full Scope Poly (must have already and be current, no exceptions... .... WORK REQUIREMENTS: Software Engineering; HRR; No • The Contractor shall work closely...Full timeFor contractorsImmediate startRemote work
$187.18k - $318.2k
Software Engineer SME (TS/SCI with Poly Required) Job Category: Software Engineering Requisition Number: SOFTW002071 Posted : April 29, 2026 Full-Time On-site Salary Range: $187,179.20 USD to $318,198.40 USD GCI embodies excellence, integrity and professionalism....Full time- ...The Contractor team shall provide systems engineering, custom application development,... ...system maintenance and troubleshooting for software and virtual infrastructure (cloud) components... ..., generous PTO, 11 Paid Holidays, 6% 401K contribution, annual training and tuition...For contractors
$150k - $200k
...-time Description About Millennial Software: Millennial Software is revolutionizing... ...Software is seeking a DevOps Software Engineer to join our team. You will be working... ...a U.S. Citizen ~ Active TS/SCI with CI Poly ~ Bachelor's Degree in Computer...Full time- ...C / C++ / Java Software Developer LOCATION Tysons, VA 2218... ...CLEARANCE TS/SCI Full Poly (Please note this position requires... ...CAREER TITLES Software Engineer, Backend Developer, Full... ...Cafeteria Style Benefits ~10% - 401k Matching (Vested Immediately)...Temporary workFor contractorsImmediate startFlexible hours
- ...Job Description ServiceNow (SNOW) Test Engineer – TS/SCI CI Poly Department: Government Customer –... ..., documenting, and tracking software defects. Strong interpersonal skills... ...Relevant Experience Associate Degree + 10 years of relevant experience Bachelor...For contractors
- ...IT Network Engineer Active TS/SCI clearance with full scope poly required to be considered for this position. As IT Network Engineer, you will be responsible for providing guidance for the development of network designs and architecture. Responsibilities:...
$180k
...team of highly cleared engineers, analysts, and program... ...Commercial off-the-Shelf (COTS) software and targets cloud-... ...with a minimum of 10 years' relevant experience... ...of Active TS/SCI w/ CI Poly • At a minimum, meet... ...Benefits package and 401K Retirement plan so you...Flexible hours$182.75k - $247.25k
...Description The Network Engineer (SME) is responsible for... ...installations of hardware and software. Candidates will be... .../experience (more than 10) deploying Cisco, Palo... ...experience TS/SCI with Poly clearance Excellent organizational... ...GDIT IS YOUR PLACE 401K with company match...Temporary workLocal areaImmediate startRemote workWorldwideFlexible hours- ...Detection Engineer / Splunk Content Developer McLean, Virginia, United... ...Requirements: TS/SCI + FS poly DOD 8570 IAT Level I or CSSP... ...Retirement Savings : Enjoy a robust 401k plan with a generous company... ...(PTO) : Earn PTO at a rate of 10% of your billable hours,...Hourly payContract workSummer work
- ...experience with Python, PostgreSQL, and AWS services, and familiarity with user-centered design principles. The ideal candidate will have 10+ years in the field and will work on innovative solutions in a collaborative environment, while also enjoying comprehensive benefits...
- ...Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship... ...TITLES Software Engineer, Full Stack Developer, Backend... ...Cafeteria Style Benefits ~10% - 401k Matching (Vested...Temporary workFor contractorsImmediate startFlexible hours
- ...Demonstrated experience working in a cloud and data lake environment. 10. (Desired) Demonstrated experience evaluating, identifying, and... .../dental/vision premiums, generous PTO, 11 Paid Holidays, 6% 401K contribution, annual training and tuition reimbursement, SPOT...For contractors
- ...Cross-Domain Software Developer LOCATION Tysons, VA 22182... ...CLEARANCE TS/SCI Full Poly (Please note this position requires... ...Developer, Software Security Engineer, Cybersecurity Software... ...Cafeteria Style Benefits ~10% - 401k Matching (Vested Immediately)...Temporary workFor contractorsImmediate startFlexible hours
- ...Cloud Engineer Deliver simple solutions to complex problems as a Cloud Engineer at GDIT... ...Cloud Engineer joining our team! The Cloud Software Engineer serves as a technical Subject... ...Required GDIT Is Your Place: ~401K with company match ~ Comprehensive health...Contract workWork experience placement
$70 - $80 per hour
...looking for a Cloud Cybersecurity Engineer to sit onsite in Reston Virgina... ...Skills & Experience • 10+ years as a network visibility... ...security clearance (TS/SCI with CI Poly) and has the ability and... ...and DCFSA account options, and 401k retirement account access with...Local area$191.25k - $258.75k
...Lead Infrastructure Engineer Seize your opportunity to make a personal impact as a Lead Infrastructure... ..., Data Science) Required Experience: 10+ yrs of directly related professional... ...Site GDIT IS YOUR PLACE: ~401K with company match ~ Comprehensive health...Temporary workWork experience placementRemote workFlexible hours- ...Cloud DevOps Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U... ...Science, Information Technology, Software Engineering, Cloud Computing... ...Style Benefits ~10% - 401k Matching (Vested Immediately...Temporary workFor contractorsImmediate startFlexible hours
$69.55k - $125.73k
Leidos has a new and exciting opportunity for a Software Engineer in our Intelligence Sector's Cyber & Analytics Business Area (CABA) . Our... ...competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible...Immediate startFlexible hours
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