Cyber Developer, Staff with Security Clearance

Where applicable, confirmation that you meet customer requirements for facility access which may include proof of vaccination and/or attestation and testing, unless an accommodation has been approved. Secure our Nation, Ignite your Future ManTech is seeking a motivated, career and customer-oriented team of Cyber Developer, Staff to support an Intelligence Community (IC) customer in Washington, DC. Candidate will support continuous improvement by implementing improvements to services, processes, and infrastructure of a Cyber Security Tools rich enterprise IT environment. Responsibilities include, but are not limited to: * In accordance with ITSM, define, identify, and implement improvements to services, process, and infrastructure; measure, verify, and report results of those improvements* Provide recommendations on the implementation of quality and process improvement initiatives* Develop and facilitate discovery sessions, training sessions, and process improvement meetings* Propose, tailor, and develop quality/process re-engineering improvement efforts, including documentation* Work within a Scaled Agile Framework Team environment* Collaborate with developers, system engineers, tester, and operators to ensure quality product deliverable* Minimal local travel may be required between government customer site (Washington, DC) and contractor site (Springfield, VA) Basic Qualifications : * Bachelor''s Degree and 3 or more years of relevant experience* IAT Level II certification (CASP+ CE, CCNP Security, CISA, CISSP (or Associate), GCED, or GCIH)* Meet OS or computing environment certification as required by DoD 8570.01-M for privileged/elevated access* Experience with software development using languages such as C, C++, Java, Python, JavaScript, .NET, React, Node.js Go, etc. Preferred Qualifications : * Familiarity with SAFe Agile Scrum Development methodologies with a cross-functional team approach* DoD 8570.01-M Cyber Security Service Provider (CSSP) - Infrastructure Support (IS) certification (CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND* Experience converting functional IT requirements into system requirements* Experience with DevSecOps technologies (GitLab, Jenkins, Ansible, Chef, Puppet, Terraform, Helm, Nexus, Artifactory, Fortify, SonarQube, Twistlock, Grafana, etc.)* Experience with database and data storage technologies (Elasticsearch, MongoDB, Hadoop, Cloudera, Prometheus, PostgreSQL, MySQL, etc.) Security Clearance Requirements : * Current TS/SCI clearance (or active TS with SCI eligibility) with a Polygraph, or ability to obtain a Polygraph before starting employment Physical Requirements: * Must be able to remain in a stationary position 50%* The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations. For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone. ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law. If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech''s Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech''s utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services. If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click and provide your name and contact information.

Created: 2025-10-04