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Full-time
bachelor degree
Health insurance, Dental insurance, Vision insurance, Life insurance, Flexible spending account, Long-term disability coverage
Posted 29d ago
~40 hrs/week
Responsibilities
The engineer will design and implement security controls while managing the Assessment and Authorization processes for mission systems. They will also monitor network activity, perform vulnerability analysis, and provide technical guidance to developers regarding security requirements.
Requirements
Candidates must have at least 9 years of experience in A&A and information assurance, along with a bachelor's degree or equivalent. A TS/SCI with CI Poly clearance and DoD 8140 baseline certification are mandatory requirements.
Full job description
At Excelity, we're passionate about delivering innovative technology solutions that help businesses thrive. Whether you're looking to streamline your operations, improve efficiency, or enhance customer engagement, our team of experienced professionals is here to help. So why wait? Visit excelity.io today to learn more about how we can help you achieve your goals and take your business to the next level.
Excelity is seeking a Software Developer for a project responsible for building the next generation Mission Integration System for an exciting Government customer with a very critical mission. The candidate will work with the engineering team and customer to ensure successful development of high profile, complex, technical deliverables that are core to the continued success of our award-winning projects.
Required Clearance: TS/SCI with CI Poly
Description:
Design and implement safety measures and controls. Monitor network activity to identify vulnerable points. Address privacy breaches and malware threats.
Support the Assessment and Authorization (A&A) processes and Information Assurance documentation for multiple analytic and mission systems across all CLINs
Generate and maintain the complete security Body of Evidence (BoE) while leading the A&A activities according to the Risk Management Framework (RMF) processes (ICD 503, CNSSI-1253, NIST 800-37, NIST 800-53, etc.) for all multiple information systems
Author, complete and maintain the System Security Plan (SSP) within XACTA
Develop the Security Controls Traceability Matrices (SCTM), and the Security Test Plan (STP) procedures within Xacta.
Analyze existing security systems and make recommendations for changes or improvements
Prepare reports and action plans if a security breach does occur
Monitor the network and provide early warning of abnormalities or problems
Communicate the system status and keep users informed of downtime or changes to the system
Experience working with software developers and architects to understand security requirements
Experience guiding the application developers on security policy, identifying security requirements, providing technical guidance for the satisfaction of requirements
Experience creating and managing the plan of action and milestones (POA&Ms), and working with project managers and engineers to develop schedules and engineering actions that mitigate open findings
Experience supporting the Continuous Monitoring of operational systems; experience monitoring and auditing operational systems for proper use
Log Review/Analysis using SIEM tools (Splunk, etc.)
9+ years supporting Assessment and Authorization (A&A) and information assurance processes and documentation using RMF, BS degree; 7 years of experience with a masters; an additional 4 years of experience required in lieu of a degree
Hands-on experience to validate control implementations and test procedures
Knowledge of current security risks and protocols
Willingness to work outside of standard hours if circumstances require
DoD Approved 8140 Baseline Certifications (eg, Security+) certifications
RMF, Xacta experience
Work 100% onsite in a secure environment
Desired Skills:
Experience working with AWS/Google cloud-hosted information systems or applications
Experience working with Containerized Systems or Applications
Experience working with Redhat or CentOS Linux operating systems
Experience working in a DevSecOps environment and tool chain
Benefits:
Competitive salary
Flexible work schedule
100% Health, Dental, Vision, and Life Insurance plans with Flexible Spending Account (FSA)
Long and Short-term disability coverage
Generous paid vacation and holiday time
Safe Harbor 401(k) Retirement Plan with 6% Employer matching contributions
Reimbursement for professional and training development
Company-paid memberships to professional organizations
Excelity is an Equal Opportunity Employer
Related keywords
Information Systems Security EngineerRMFICD 503CNSSI-1253NIST 800-37NIST 800-53XactaSSPSCTMSTPSIEMSplunkACASPrismaSonarQubeJFrog X-Ray
Excelity is a small business and services provider to the federal government providing senior and thought leadership in Agile development. Excelity solves the government’s most systemic challenges by applying rigorous approaches to understanding the customer base in order implement the right IT solutions and advance agency missions.
Based on 521 listings with disclosed salaries, most software jobs in Herndon, VA pay between $104k–$213k per year. Individual offers vary with seniority, company size, and specialization.
How many Software jobs are open in Herndon, VA right now?
There are currently 649 open software positions in Herndon, VA listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Software roles in Herndon, VA?
Companies currently hiring include Amazon, Peraton, General Dynamics Information Technology, Dark Wolf, VT Group (VTG), among others. Browse the listings above to see every active employer.
Are there remote or hybrid Software jobs in Herndon, VA?
Yes — 148 of the 649 open software positions offer remote or hybrid work (55 remote, 93 hybrid).
How do I apply for Software jobs in Herndon, VA?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.