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Part Time Application Developer Jobs in Washington

LCG, Inc.

Full Stack Developer, Associate

Rockville, MD · On-site

$53.50 - $69/hr

Java Developer / OneStream, Associate (Part Time - Regular) Location: Rockville, MD Work Type ... Key Responsibilities Java Application Development and Modernization * Design, develop, test ...

LCG Inc

Full Stack Developer, Associate

Rockville, MD · On-site

$53.50 - $69/hr

Java Developer / OneStream, Associate (Part Time - Regular) Location: Rockville, MD Work Type ... Key Responsibilities Java Application Development and Modernization * Design, develop, test ...

CACI

Senior Software Developer

Jessup, MD

$103K - $218K/yr

Information Technology Time Type: Part time Minimum Clearance Required to Start: TS/SCI with ... Help document technical processes, system behavior, and application workflows. Lead testing ...

Booz Allen Hamilton, Inc.

CNO Developer

Annapolis, MD · On-site +1

$86K - $198K/yr

As a computer network operations (CNO) specialist, you know that embedded and application ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

CNO Developer

Annapolis, MD · On-site +1

$86K - $198K/yr

As a computer network operations (CNO) specialist, you know that embedded and application ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

CNO Developer

Annapolis, MD · On-site +1

$86K - $198K/yr

As a computer network operations (CNO) specialist, you know that embedded and application ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

CNO Developer

Annapolis, MD · On-site +1

$86K - $198K/yr

As a computer network operations (CNO) specialist, you know that embedded and application ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

CNO Developer

Annapolis, MD · On-site +1

$112K - $257K/yr

As a computer network operations (CNO) specialist, you know that embedded and application ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

DevOps Engineer

Quantico, VA · On-site +1

$77K - $176K/yr

Experience working with application development teams across the software development lifecycle and ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

DevOps Engineer

Mclean, VA · On-site +1

$77K - $176K/yr

Experience troubleshooting platform application deployments and configurations * Secret clearance ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

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All JobsApplication Developer JobsPart Time Application Developer JobsPart Time Application Developer Jobs in Washington

Part Time Application Developer information

What is the difference between Part Time Application Developer vs Full Time Application Developer?

AspectPart Time Application DeveloperFull Time Application Developer
Work HoursLess than 30 hours/week40 hours/week or more
CredentialsTypically requires relevant certifications and experienceSame as part-time, often with more extensive experience
Work EnvironmentFreelance, contract, or part-time roles in various companiesFull-time employment in a company or organization
Employer UsageUsed by startups, small businesses, or as freelance rolesCommon in large corporations and tech firms

Part Time Application Developers work fewer hours, often on freelance or contract basis, while Full Time Application Developers are employed full-time with consistent hours. Both roles require similar skills and certifications, but differ mainly in work hours and employment type.

What are the most commonly searched types of Application Developer jobs in Washington?

The most popular types of Application Developer jobs in Washington are:

Part Time Application Developer jobs near you
Infographic showing various Part Time Application Developer job openings in Washington as of August 2026, with employment types broken down into 78% Full Time, 17% Part Time, and 5% Contract. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution.

Application Security Engineer-Fort Meade, Maryland

Garrett Park, MD

BOOZ, ALLEN & HAMILTON, INC.
IT Services • 10K+ employees
Learn more about BOOZ, ALLEN & HAMILTON, INC.external

$86K - $198K/yr

Full-time, Part-time

Medical, Life, Retirement, PTO

Posted 19 days ago

Key responsibilities

  • Support and troubleshoot enterprise architecture issues related to application security, including configuring and troubleshooting TLS and Mutual TLS on proxies.

  • Assist in modernizing legacy applications and creating new ones within cloud and on-premises environments for national security missions.

  • Collaborate with DoD clients and stakeholders to support secure application infrastructure and resolve security-related issues.

Booz Allen Hamilton rating

8.9

Company rating: 8.9 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

Job description

Application Security Engineer
The Opportunity:
Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud computing infrastructure architect, you know how to take advantage of cloud capabilities. On our team of experienced professionals, you'll use cutting-edge enterprise cloud platforms to support your clients as they modernize their IT infrastructure and meet their most challenging missions. We're looking for someone like you to help support national security.
Whether modernizing legacy computing platforms and applications or creating new ones from scratch, you'll have the latest tech and brightest teammates at your fingertips.
Join us. The world can't wait.
You Have:
  • 4+ years of experience supporting DoD enterprise architecture
  • 4+ years of experience designing, implementing, and administering F5 BIG-IP
  • 4+ years of experience with In-Line Break and Inspect solutions such as reverse web proxy and forward web proxy
  • Experience configuring and troubleshooting TLS and Mutual TLS on a proxy
  • Experience working with DoD clients and stakeholders troubleshooting issues in an enterprise architecture
  • Knowledge of cryptography protocols and standards, including TLS, mTLS, hashing algorithms, and Public Key Infrastructure (PKI)
  • Secret clearance
  • HS diploma or GED

Nice If You Have:
  • Experience using Office 365 applications and Teams collaboration
  • Experience working in DoD Cloud and on-premises cloud environments
  • Experience interacting with tools through RDP, web-based UI, SSH, and CLI
  • Knowledge of federal compliance standards, including NIST 800-53, FIPS, DoD STIG, and FedRAMP
  • Knowledge of Linux or UNIX environments, including navigating and troubleshooting basic OS issues
  • Knowledge of networking protocols

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

What Booz Allen Hamilton employees say

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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914

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